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.
18K Solid Gold Solitaire Lab Grown Diamond Engagement Ring
18K Solid Gold Solitaire Lab Grown Diamond Engagement Ring
18K Solid Gold Solitaire Lab Grown Diamond Engagement Ring
A 18k solid gold engagement ring featuring a 2-carat round lab-grown diamond with 1.01 carats of round and baguette-cut side diamonds. IGI & BIS Hallmarked.
18K Solid Gold Solitaire Lab Grown Diamond Engagement Ring
18K Solid Gold Solitaire Lab Grown Diamond Engagement Ring
18K Solid Gold Solitaire Lab Grown Diamond Engagement Ring
18K Solid Gold Solitaire Lab Grown Diamond Engagement Ring
Short Description:
The 18k Solid Gold Solitaire Lab-Grown Diamond Engagement Ring features a 2 ct round Super Cut diamond with 62 side diamonds (0.63 ct total, F color, VS2 clarity) for added brilliance. Available in White, Rose, and Yellow Gold.
18K Solid Gold Solitaire Lab Grown Diamond Engagement Ring
Short Description:
The 18k Solid Gold Solitaire Lab-Grown Diamond Engagement Ring features a 2 ct round Super Cut diamond with 32 side diamonds (0.31 ct total, F color, VS2 clarity) for added brilliance. Available in White, Rose, and Yellow Gold.
18K Solid Gold Solitaire Lab Grown Diamond Engagement Ring
18K Solid Gold Solitaire Lab Grown Diamond Engagement Ring
18K Solid Gold Solitaire Lab Grown Diamond Engagement Ring
A 2 ct round lab-grown diamond solitaire engagement ring with 1.7 ct side diamonds in 18k solid gold, available in three stunning finishes.
18K Solid Gold Solitaire Lab Grown Diamond Engagement Ring
18K Solid Gold Solitaire Lab Grown Diamond Engagment Ring
18K Solid Gold Solitaire Lab Grown Diamond Ring
18K Solid Gold Solitaire Lab Grown Diamond Ring
18K Solid Gold Solitaire Lab Grown Diamond Ring
18K Solid Gold Solitaire Lab Grown Diamond Ring
18K Solid Gold Solitaire Lab-Grown Diamond Engagement Ring
A 18k solid gold solitaire engagement ring featuring a 2ct lab-grown diamond (F color, VS2 clarity, super cut) in a classic prong setting. Available in white, rose, and yellow gold.
18K Solid Gold Soloitaire Lab Grown Diamond Ring
18K Solid Gold Split Shank Lab Grown Diamond Engagement Ring
18K Solid Gold Split Shank Lab Grown Diamond Engagement Ring
18K Solid Gold Split Shank Lab Grown Diamond Engagement Ring
18K Solid Gold Split Shank Lab Grown Diamond Engagement Ring
18K Solid Gold Split Shank Lab Grown Diamond Engagement Ring
18K Solid Gold Split Shank Lab Grown Diamond Engagement Ring
18K Solid Gold Split Shank Lab Grown Diamond Engagement Ring
18K Solid Gold Split Shank Lab Grown Diamond Engagment Ring
A 18k gold split shank ring featuring a 2ct super-cut round lab-grown diamond, accented by 22 side diamonds (0.22ct total). Available in white, rose, and yellow gold.
18K Solid Gold Split Shank Lab Grown Diamond Engagment Ring
A 18k gold split shank ring featuring a 2ct super-cut round lab-grown diamond, enhanced by 32 side diamonds (0.88ct total). Available in white, rose, and yellow gold.
18K Solid Gold Split Shank Lab Grown Diamond Engagment Ring
18K Solid Gold Split Shank Lab Grown Diamond Ring
18K Solid Gold Three Rows Pave Set Lab Grown Diamond Engagement Ring
18K Solid Gold Three Stone Baguette Lab Grown Diamond Engagement Ring
18K Solid Gold Three Stone Bullet Lab Grown Diamond Engagement Ring
18K Solid Gold Three Stone Elongated Radiant Lab Grown Diamond Engagement Ring
A breathtaking 18k gold three-stone engagement ring, featuring a 2ct oval lab-grown diamond (F color, VS2 clarity, Super Cut) with 1ct elongated radiant side diamonds. IGI & BIS Hallmarked, available in White, Rose, and Yellow Gold.
18K Solid Gold Three Stone Half-Moon Lab Grown Diamond Engagement Ring
18K Solid Gold Three Stone Half-Moon Lab Grown Diamond Engagement Ring
A luxurious 18k gold three-stone engagement ring, featuring a 2ct oval lab-grown diamond (F color, VS2 clarity) with 1.46ct half-moon side diamonds in a prong setting. IGI & BIS Hallmarked, available in White, Rose, and Yellow Gold.
18K Solid Gold Three Stone Half-Moon Lab Grown Diamond Ring
18K Solid Gold Three Stone Halo Baguette Lab Grown Diamond Ring
18K Solid Gold Three Stone Marquise Lab Grown Diamond Engagement Ring
18K Solid Gold Three Stone Marquise Lab-Grown Diamond Engagement Ring
18K Solid Gold Three Stone Oval Lab Grown Diamond Engagement Ring
Short Description:
The 18k Solid Gold Three Stone Oval Lab-Grown Diamond Engagement Ring features a 2 ct Super Cut round diamond with 0.5 ct oval side stones in a timeless prong setting. Available in White, Rose, and Yellow Gold.
18K Solid Gold Three Stone Pear & Round Lab Grown Diamond Ring
18K Solid Gold Three Stone Pear Lab Grown Diamond Engagement Ring
18K Solid Gold Three Stone Pear Lab Grown Diamond Engagement Ring
18K Solid Gold Three Stone Pear Lab Grown Diamond Engagement Ring
A 2 ct round lab-grown diamond engagement ring, enhanced by two pear-shaped diamonds (0.76 ct total) in 18k gold. IGI & BIS certified.
18K Solid Gold Three Stone Pear Lab Grown Diamond Engagement Ring
18K Solid Gold Three Stone Pear Lab Grown Diamond Engagment Ring
18K Solid Gold Three Stone Pear Lab Grown Diamond Ring
18K Solid Gold Three Stone Princess Cut Lab Grown Diamond Engagement Ring
A stunning 18k 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.
18K Solid Gold Three Stone Round Lab Grown Diamond Engagement Ring
A stunning 18k 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.
18K Solid Gold Three Stone Round Lab Grown Diamond Engagement Ring
18K Solid Gold Three Stone Trapezoid Lab Grown Diamond Engagement Ring
18K Solid Gold Three Stone Triangle Lab Grown Diamond Engagment Ring
18K Solid Gold Three Stone Trillion Lab Grown Diamond Engagement Ring
18K Solid Gold Toi Moi Engagement Ring 2ct Lab Grown Diamond
18K Solid Gold Traditional Lab Grown Diamond Engagement Ring
18K Solid Gold Trapezoid Round Shape Lab Grown Diamond Engagement Ring
A striking 18k gold ring featuring a 2 ct round lab-grown diamond accented by trapezoid-shaped diamonds (1.48 ct total). IGI & BIS certified.
18K Solid Gold Tripple Row Band Lab Grown Diamond Engagement Ring
A luxurious 18k 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.
18K Solid Gold Tripple Row Lab Grown Diamond Ring
The 18k 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.
18K Solid Gold Tulip Shape Lab Grown Diamond Engagement Ring
18K Solid Gold Twisted Lab Grown Diamond Engagement Ring
18K Solid Gold Twisted Vines Three Stone Round Lab Grown Diamond Engagement Ring
18K Solid Gold Two Bands Lab Grown Diamond Engagement Ring
18K Solid Gold Victorian Halo Lab Grown Diamond Engagement Ring
18K Solid Gold Vintage Lab Grown Diamond Engagement Ring
18K Solid Gold Wide Shank Lab Grown Diamond Engagement Ring
18K Solid Gold Wide Shank Lab Grown Diamond Engagement Ring
18K Solid Gold Winifred Lab Grown Diamond Engagement Ring
18k Solidd Gold Three Stone Round Lab Grown Diamond Engagement Ring
3 CT Round Cut 18k Gold Lab-diamond Snowdrift Ring Engagement Ring
3ct Emerald Cut Engagement Ring with Marquise and Round Side Stones
3ct Emerald Cut Engagement Ring with Marquise and Round Side Stones
4 Prong Asscher Cut 4ct Lab Grown Diamond Engagement Ring
4 Prong Asscher Cut 4ct Lab Grown Diamond Engagement Ring
4 Prong Emerald Cut Lab Grown Diamond 3ct Engagement Ring
4 Prong Emerald Cut Lab Grown Diamond 3ct Engagement Ring
Asscher Cut Lab Grown Diamond 3ct multi Diamond Engagement Ring
Asscher Cut Lab Grown Diamond 3ct multi Diamond Engagement Ring
Cushion Cut 2 ct Lab Grown Diamond Prong Setting Engagement Ring
Elegant 18k gold engagement ring with a stunning 2 ct cushion cut lab-grown diamond in a classic prong setting. IGI & BIS certified, ethical and timeless.
Elongated Radiant Cut Lab Grown Diamond 3ct Engagement Ring
Elongated Radiant Cut Lab Grown Diamond 3ct Engagement Ring
Elongated Emerald Cut 3ct Lab Grown Diamond Engagement Ring
Elongated Emerald Cut 3ct Lab Grown Diamond Engagement Ring
Elongated Emerald Cut 4ct Lab Grown Diamond Engagement Ring
Elongated Emerald Cut 4ct Lab Grown Diamond Engagement Ring
Elongated Radiant Cut Lab Grown Diamond 4ct Engagement Ring
Elongated Radiant Cut Lab Grown Diamond 4ct Engagement Ring
Emerald Cut Lab Grown Diamond 3ct Engagement Ring
Emerald Cut Lab Grown Diamond 3ct Engagement Ring
Halo Ring 3ct Lab Grown Diamond Engagement Ring
Halo Ring 3ct Lab Grown Diamond Engagement Ring
Heart Shape 4ct Lab Grown Diamond Engagement Ring
Heart Shape 4ct Lab Grown Diamond Engagement Ring
Lab Grown Diamond 3ct Halo Ring in 14 K Solid Gold Engagement Ring
Lab Grown Diamond 3ct Halo Ring in 18k Solid Gold Engagement Ring
Marquise Cut 14K Solid Gold 4ct Lab Grown Diamond Engagement Ring
Marquise Cut 18K Solid Gold 4ct Lab Grown Diamond Engagement Ring
Marquise Cut 3.5 ct 14K Solid Gold Lab Grown Diamond Engagement Ring
Marquise Cut 3.5 ct 18K Solid Gold Lab Grown Diamond Engagement Ring
Marquise Cut 3ct 14K Solid Gold Lab Grown Diamond Engagement 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.