Buy Lab-Grown Diamond Engagement Ring Under 2000$
Looking for a stunning engagement ring without breaking the bank? You’re in the right place. At The Karat Store, we’ve curated a collection of lab-grown diamond engagement rings under 2000$, all handcrafted in solid 14K & 18K gold and set with ethically sourced, certified diamonds.
These rings offer exceptional brilliance, lasting quality, and thoughtful design—perfect for modern love stories. We ship across the UK with free, secure delivery and provide full certification, gold purity stamping, and a transparent invoice with every purchase. It’s fine jewellery made with purpose, priced with care.
14K Solid Gold Three Stone Princess Cut Lab Grown Diamond Engagement Ring
A stunning 14K solid gold three-stone engagement ring featuring a 2 ct round lab-grown diamond with princess-cut side stones (0.96 ctw). Available in white, rose, and yellow gold.
14K Solid Gold Three Stone Round Lab Grown Diamond Engagement Ring
A stunning 14K solid gold three-stone engagement ring, featuring a 2-carat round lab-grown diamond with 1.25 carats of side diamonds. Available in white, rose, and yellow gold.
14K Solid Gold Three Stone Round Lab Grown Diamond Engagement Ring
14K Solid Gold Three Stone Trapezoid Lab Grown Diamond Engagement Ring
14K Solid Gold Three Stone Triangle Lab Grown Diamond Engagement Ring
14K Solid Gold Three Stone Triangle Lab Grown Diamond Engagment Ring
14K Solid Gold Three Stone Trillion Lab Grown Diamond Engagement Ring
14K Solid Gold Three-Row Lab Grown Diamond Engagement Ring
14K Solid Gold Traditional Lab Grown Diamond Engagement Ring
14K Solid Gold Triple Shank Lab Grown Diamond Ring
14K Solid Gold Tripple Row Band Lab Grown Diamond Engagement Ring
A luxurious 14K gold triple-row lab-grown diamond ring, featuring a 2ct oval center diamond (F color, VS2 clarity, Super Cut) with 54 round diamonds (0.54ct total). IGI & BIS Hallmarked, available in White, Rose, and Yellow Gold.
14K Solid Gold Tripple Row Lab Grown Diamond Ring
The 14K Solid Gold Triple Row Lab Grown Diamond Ring features a 2ct F color, VS2 clarity Super Cut diamond with 0.54ct side diamonds on a 6.2mm solid gold band.
14K Solid Gold Tulip Shape Lab Grown Diamond Engagement Ring
14K Solid Gold Twisted Vines Three Stone Round Lab Grown Diamond Engagement Ring
14K Solid Gold Two Bands Lab Grown Diamond Engagement Ring
14K Solid Gold Victorian Halo Lab Grown Diamond Engagement Ring
14k Solid Gold Vintage Lab Grown Diamond Engagement Ring
14K Solid Gold Wide Shank Lab Grown Diamond Engagement Ring
14K Solid Gold Wide Shank Lab Grown Diamond Engagement Ring
14K Solid Gold Winifred Lab Grown Diamond Engagement Ring
14K Solidd Gold Three Stone Round Lab Grown Diamond Engagement Ring
18k Gold 1.51ct. Rose Cut Oval Lab-Grown Diamond Engagement Ring
18k Gold 1ct. Fancy Lab-Grown Yellow Diamond Ring
18k Gold 2.5ct Solitaire Lab Grown Diamond Engagement Ring
18k Gold 2.6ct Emerald Cut Lab Grown Diamond Engagement Ring
18k Gold Buguette & Round Shape Lab Grown Diamond Engagement Ring
18k Gold Lab-Diamond Engagement Ring
18k Gold Ribbed Lab Grown Diamond Engagement Ring
18k Gold Solitaire Lab Grown Diamond Engagement Ring
18k Gold Solitaire Lab Grown Diamond Ring
18k Gold Three Stone Pear & Round Lab Grown Diamond Ring
18k Gold Twist Lab Grown Diamond Engagement Ring
18k Gold Twist Lab Grown Diamond Engagement Ring featuring a 2ct center stone and round side diamonds. Available in white, rose, and yellow gold.
18k Soild Gold Solitaire Three Stone Pear Lab Grown Diamond Engagement Ring
18k Solid Gold 2.2ct Solitaire Lab Grown Diamond Ring
18k Solid Gold 2.5ct Three Stone Lab Grown Diamond Ring
18k Solid Gold 3ct Solitaire Lab Grown Diamond Ring
18k Solid Gold Halo Lab Grown Diamond Engagement Ring
A 18k gold halo engagement ring featuring a 2 ct lab-grown round diamond (F color, VS2 clarity, Super Cut) with 0.33 ctw side diamonds. IGI & BIS certified.
18k Solid Gold Halo Lab Grown Diamond Ring
The 18k Solid Gold Halo Lab Grown Diamond Ring showcases a 2ct F color, VS2 clarity Super Cut diamond encircled by 1ct side diamonds on a 2mm solid gold band.
18k Solid Gold Hand Crafted Engraved Lab Grown Diamond Engagement Ring
A handcrafted 18k gold engagement ring featuring a 2-carat lab-grown diamond (F-VS2, Super Cut) in a prong setting, with an elegantly engraved band.
18k Solid Gold Nature Inspired Lab Grown Diamond Engagement Ring
A nature-inspired 18k solid gold engagement ring featuring a 2ct lab-grown diamond (F color, VS2 clarity) with superior brilliance. Available in white, rose, and yellow gold.
18k Solid Gold Pave Set Halo Lab Grown Diamond Engagement Ring
18k Solid Gold Ribbed Lab Grown Diamond Engagement Ring
18k Solid Gold Round Shape Lab Grown Diamond Engagement Ring
A breathtaking 2-carat round lab-grown diamond engagement ring, accented with 1.4 carats of emerald-cut diamonds, set in 18k solid gold. Available in white, rose, and yellow gold.
18k Solid Gold Round Shape Lab Grown Diamond Engagement Ring
A 2-carat round lab-grown diamond engagement ring with 1.4ct emerald-cut side stones set in 18k solid gold. Available in white, rose, and yellow gold.
18k Solid Gold Round Shape Lab Grown Diamond Ring
18k Solid Gold Solitaire Lab Grown Diamond Engagement Ring
18k Solid Gold Solitaire Lab Grown Diamond Ring
A 2-carat lab-grown diamond solitaire ring with 150 sparkling accent stones in solid 18k gold. BIS Hallmarked & IGI Certified for brilliance and quality.
18k Solid Gold Split Shank Lab Grown Diamond Engagement Ring
18k Solid Gold Three Stone Halo Round Lab Grown Diamond Ring
18k Solid Gold Three Stone Lab Grown Diamond Engagement Ring
18k Solid Gold Three Stone Lab Grown Diamond Ring
18k Solid Gold Three Stone Pear Lab Grown Diamond Ring
A 18k gold three-stone ring featuring a 2ct super-cut round lab-grown diamond, complemented by two pear-shaped side diamonds (0.5ct total). Available in white, rose, and yellow gold.
18k Solid Gold Three Stone Round Lab Grown Diamond Engagement Ring
18k Solid Gold Three Stone Tapered Baguette Lab Grown Diamond Engagement Ring
18k Solid Gold Two Bands Lab Grown Diamond Engagement Ring
18K Solid Gold 1ct. Lab-grown Pink Diamond Ring
18K Solid Gold 2.1Ct Lab Grown Diamond Engagement Ring
18K Solid Gold 2.1ct Oval Shape Lab Grown Diamond Engagement Ring
18K Solid Gold 2.1ct Round Shape Lab Grown Diamond Ring
18K Solid Gold 2.1CT Round Shape Lab Grown Diamond Ring
The 18k Solid Gold 2.1CT Round Shape Lab Grown Diamond Ring features a 2ct round center diamond with 0.12ct side diamonds in round shape, crafted in solid gold.
18K Solid Gold 2.1ct Round Shape Lab Grown Diamond Ring
18K Solid Gold 2.1ct Rustic Design Lab Grown Diamond Ring
18K Solid Gold 2.1ct Solitaire Lab Grown Diamond Engagement Ring
18K Solid Gold 2.1ct Solitaire Lab Grown Diamond Ring
18K Solid Gold 2.2ct Halo Lab Grown Diamond Engagement Ring
Short Description:
The 18k Solid Gold 2.2ct Halo Lab-Grown Diamond Engagement Ring features a 2 ct round Super Cut diamond surrounded by 20 side diamonds (0.2 ct total, F color, VS2 clarity) in a stunning halo setting. Available in White, Rose, and Yellow Gold.
18K Solid Gold 2.2ct Halo Lab Grown Diamond Ring
18K Solid Gold 2.2ct Milgrain Lab Grown Diamond Ring
This 18k Gold Milgrain Lab-Grown Diamond Ring features a 2ct F VS2 Super Cut round diamond, complemented by 0.2ct of side stones with vintage milgrain detailing. Available in white, rose, and yellow gold, it is IGI & BIS hallmarked for authenticity.
18K Solid Gold 2.2ct Round Lab Grown Diamond Ring
This 18k gold lab-grown diamond ring features a 2 ct round center stone (F color, VS2 clarity, Super Cut) with 22 side diamonds (0.26 ctw) for added brilliance. Available in white, rose, or yellow gold.
18K Solid Gold 2.2ct Round Shape Lab Grown Diamond Engagement Ring
A 2.2ct lab-grown diamond engagement ring in 18k solid gold, featuring a 2ct round-cut diamond and 22 side stones (0.2ct total). Available in white, rose, and yellow gold. BIS & IGI Certified.
18K Solid Gold 2.2ct Round Shape Lab Grown Diamond Ring
A 2.2ct lab-grown diamond ring in 18k solid gold, featuring a 2ct round-cut center stone (F, VS2) & 16 side diamonds (0.22ct total). Available in white, rose, and yellow gold. BIS & IGI Certified.
18K Solid Gold 2.2ct Solitaire Lab Grown Diamond Engagement Ring
18K Solid Gold 2.3ct Halo Lab Grown Diamond Engagement Ring
18K Solid Gold 2.3ct Halo Lab Grown Diamond Ring
18K Solid Gold 2.3ct Oval Shape Lab Grown Diamond Enagagement Ring
18K Solid Gold 2.3ct Solitaire Lab Grown Diamond Engagement Ring
18K Solid Gold 2.3ct Solitaire Lab Grown Diamond Engagement Ring
18K Solid Gold 2.3ct Solitaire Lab Grown Diamond Engagement Ring
18K Solid Gold 2.3ctSolitaire Lab Grown Diamond Engagement Ring
A stunning 2ct solitaire lab-grown diamond engagement ring in 18k solid gold, accented with 56 side diamonds (0.32ct) for a radiant and timeless appeal.
18K Solid Gold 2.4ct Emerald Cut Lab Grown Diamond Ring
18K Solid Gold 2.4CT Oval Shape Lab Grown Diamond Engagement Ring
18K Solid Gold 2.4ct Oval Shape Lab Grown Diamond Ring
18K Solid Gold 2.5ct Emerald Cut Lab Grown Diamond Ring
18K Solid Gold 2.5ct Lab Grown Diamond Ring
18K Solid Gold 2.5ct Oval Shape Lab Grown Diamond Engagement Ring
18K Solid Gold 2.5ct Pear Cut lab Grown Diamond Engagement Ring
18K Solid Gold 2.5ct Round Shape Lab Grown Diamond Ring
A sophisticated 2.5ct lab-grown diamond ring in 18k solid gold, featuring a 2ct round-cut center stone with 60 side stones (0.52ct total). Available in white, rose, and yellow gold. BIS & IGI Certified.
18K Solid Gold 2.5ct Soitaire Lab Grown Diamond Engagement Ring
18K Solid Gold 2.5ct Soliataire Lab Grown Diamond Ring
18K Solid Gold 2.5ct Solitaire Lab Diamond Engagment Ring
The 18k Solid Gold 2.5ct Solitaire Lab Diamond Ring features a 2ct Super Cut F color, VS2 clarity lab diamond with 0.42ct side diamonds, set in a micro-prong 18k gold band.
18K Solid Gold 2.5ct Solitaire Lab Grown Diamond Ring
18K Solid Gold 2.5ct Solitaire Lab Grown Diamond Ring
18K Solid Gold 2.6ct Halo Lab Grown Diamond Ring
18K Solid Gold 2.6ct Lab Grown Diamond Engagment Ring
18K Solid Gold 2.6ct Oval Shape Lab Grown Diamond Engagement Ring
18K Solid Gold 2.6ct Oval Shape Lab Grown Diamond Engagement Ring
18K Solid Gold 2.6ct Round Shape Lab Grown Diamond Ring
18K Solid Gold 2.6ct Solitaire Lab Grown Diamond Engagement Ring
18K Solid Gold 2.6ct Solitaire Lab Grown Diamond Engagement Ring
18K Solid Gold 2.6ct Solitaire Lab Grown Diamond Engagement Ring
18K Solid Gold 2.6ct Solitaire Lab Grown Diamond Engagment Ring
History, Types, Cultural Significance Of Lab-Grown Diamond Engagement Ring
Engagement rings have always been more than jewellery—they're symbols of forever. At The Karat Store, we blend tradition with innovation through lab-grown diamonds that are every bit as stunning as their mined counterparts, but far more accessible and environmentally friendly.
This collection features a wide range of styles under $2000. From elegant solitaires to intricate halo rings, vintage-inspired pieces to sleek modern settings—you’ll find the perfect expression of your love. We offer a variety of popular diamond shapes, including round, oval, emerald, princess, and pear-cut stones.
Why are so many couples in the U.K. choosing lab-grown diamonds? Because they’re real, radiant, and responsibly sourced. Lab diamonds are chemically and visually identical to natural diamonds but cost up to 40% less, giving you room to choose a bigger carat or a more detailed design within your budget.
Whether you're proposing soon or simply planning ahead, these rings are built to last and designed to shine every day. With timeless appeal and heartfelt meaning, each one is a beautiful beginning.
Quality of Material Used
Every ring in this collection is crafted from 100% solid 14K & 18K gold, never plated or gold-filled. We use hypoallergenic, nickel-free gold that’s ideal for daily wear and built to stand the test of time.
The diamonds are grown in labs using cutting-edge technology and are ethically sourced and certified for their exceptional quality. It’s jewellery that feels as good as it looks.
Certifications Provided
Each engagement ring includes an IGI certificate confirming the diamond’s authenticity, cut, clarity, and carat. You’ll also receive a stamped purity mark (14K & 18K) and a detailed invoice outlining your purchase.
Buying certified jewellery matters—it guarantees you’re getting genuine, high-quality materials and allows you to buy with total confidence. No surprises, no shortcuts.
Craftsmanship
Our rings are made by skilled artisans who treat every design like a work of art. From precise prong settings to hand-polished finishes, each detail is perfected for durability and brilliance.
Before it reaches you, each ring undergoes a multi-step quality check to ensure it meets our highest standards. Because when it comes to love, we believe only the best will do.
Frequently Asked Questions
1. Are these real diamonds?
Yes! Lab-grown diamonds are real diamonds, identical to mined ones in every way—just made in a lab.
2. What metal is used in these rings?
All our engagement rings are made with 100% solid 14K & 18K gold—never plated or filled.
3. Are the diamonds certified?
Yes, every lab-grown diamond includes a certificate from IGI, confirming its quality.
4. What styles are available under $2000?
You’ll find solitaires, halos, three-stone settings, and more, featuring round, oval, emerald, and other popular cuts.
5. What is the shipping time to the UK?
Shipping takes 12 to 22 days to your doorstep in the UK.
6. Do you offer free shipping?
Yes, we provide free shipping across the UK with secure, tamper-proof packaging.
7. What’s your return policy?
We accept returns only if the item is damaged or if you receive the wrong product.
8. Can I customise my engagement ring?
Absolutely. We welcome custom orders—just reach out to us at contact@thekaratstore.uk.
9. Is the jewellery safe for sensitive skin?
Yes, our 14K & 18K gold is hypoallergenic and nickel-free—great for everyday wear.
10. Do you offer a discount?
Yes! Use code FORYOU5 at checkout for 5% off your first order.