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Direct Surat Diamond Manufacturer • Type Ib Nitrogen Infused

Yellow Lab Grown Diamonds.
Golden Sunshine Fire Direct to USA.

Featuring rich golden fire and captivating warm scintillation, authentic yellow lab grown diamonds are synthesized by introducing controlled microscopic nitrogen atoms into our growth chambers in Surat, India. Discover 100% IGI certified lab created yellow diamonds in radiant, cushion, and oval cuts at direct factory wholesale prices with insured USA delivery.

View Carat Price Guide
IGI Certified Free Insured USA Delivery Save Up To 85% vs Retail
Yellow Lab Grown Diamond Ring
Sunshine & Canary Yellow
Nitrogen Doped Brilliance
Fancy Light Yellow
Lemon & Champagne Tone
Fancy Yellow
Canary Sunshine Fire
Fancy Intense Yellow
Deep Golden Saturation
Fancy Vivid Yellow
Zimmi Golden Honey
✦ 2026 Factory Direct Benchmark ✦

Yellow Diamond Pricing by Carat

Compare direct Surat factory prices for certified IGI Fancy Yellow diamonds against standard US retail store pricing and mined diamond costs.

1.00 - 1.50 CARAT

1.0ct Yellow Lab Diamond

Popular in yellow gold halo mounts, delicate solitaires, and two-tone bridal bands.

Surat Factory Price: $380 – $600 USD
US Retail Store: $1,200 – $1,800
Mined Yellow Diamond: $4,500 – $8,000
POPULAR
2.00 - 2.50 CARAT

2.0ct Yellow Lab Diamond

Impressive carat presence with radiant cut facet fire, high scintillation, and intense hue.

Surat Factory Price: $780 – $1,250 USD
US Retail Store: $2,800 – $4,200
Mined Yellow Diamond: $12,000 – $20,000
3.00+ CARAT

3.0ct+ Yellow Lab Diamond

Luxurious statement solitaire with pure golden yellow saturation and showstopping finger coverage.

Surat Factory Price: $1,450 – $2,200 USD
US Retail Store: $5,800 – $8,500
Mined Yellow Diamond: $35,000+
Seeking a Canary or Fancy Intense Yellow Center Stone?

We polish over 500 carats of loose yellow lab diamonds monthly in Surat. Request 360° HD videos, IGI digital grading certificates, and direct parcel wholesale quotes from our gemologists.

✦ Advanced Gemological Science ✦

How Are Yellow Lab Grown Diamonds Created?

Yellow diamonds—often referred to as Canary diamonds—get their warm hue from nitrogen atoms trapped within the diamond's carbon crystal lattice during growth. In natural diamonds, nitrogen substitutes randomly for carbon atoms over millions of years deep in the earth.

In our Surat diamond synthesis facility, we replicate this precise crystal growth using High Pressure High Temperature (HPHT) and Chemical Vapor Deposition (CVD) technology. By introducing exact parts-per-million proportions of nitrogen gas during crystallization, nitrogen atoms absorb blue spectrum wavelengths and emit radiant golden yellow light.

Type Ib Crystal Structure

Isolated nitrogen atoms create exceptionally pure, vibrant yellow without muddy undertones.

Permanent Body Color

Structural lattice color that will never fade, alter, or degrade with ultrasonic cleaning or wear.

Why Choose Lab Created Yellow Diamonds?

Up to 85% Savings vs Retail

Get a magnificent 2ct certified Fancy Yellow solitaire for under $1,250 instead of $15,000+ mined cost.

100% Conflict-Free & Sustainable

Clean laboratory growth with zero strip-mining, ecological disruption, or questionable supply chains.

Official IGI Grading Certificates

Verified 4Cs grading, laser inscription on the girdle, and full color origin documentation.

✦ Geometry of Light ✦

Best Cuts for Yellow Lab Grown Diamonds

Certain diamond cuts concentrate light travel paths through the crystal, significantly enhancing yellow saturation.

✦ Handcrafted Fine Jewelry ✦

Custom Yellow Diamond Engagement Rings

A yellow lab grown diamond ring exudes warmth, optimism, and timeless bridal elegance. Our Surat atelier crafts custom mountings in Solid 950 Platinum, 18K Yellow Gold, Rose Gold, and Two-Tone Gold.

Two-Tone Mounting
18K yellow gold prongs amplify the yellow diamond's hue, set on an icy platinum band.
Halo Engagement Ring
A sparkling halo of colorless pavé lab diamonds creates dramatic color contrast.
Custom Yellow Lab Grown Diamond Engagement Ring
✦ Buyer Education ✦

Frequently Asked Questions

Answers to popular buyer queries about certified yellow lab grown diamonds.

Yes. Yellow lab grown diamonds are 100% genuine diamonds consisting of crystallized carbon with identical chemical, optical, and physical properties as natural mined diamonds. They register as real diamonds on thermal and electrical testers and are certified by independent gemological laboratories like IGI and GIA.

"Canary diamond" is a trade term used for fancy yellow diamonds that display intense, pure yellow saturation without secondary brown, green, or orange tones. All canary diamonds are yellow diamonds, but they represent the most vibrant, high-value end of the yellow color spectrum.

Direct from our factory in Surat, certified 1 carat yellow lab diamonds cost between $380 and $600 USD, 2 carat stones cost between $780 and $1,250 USD, and 3 carat diamonds cost $1,450 to $2,200 USD. This provides up to 85% savings compared to mined yellow diamonds of identical quality.

The **Radiant cut** is universally considered the best shape for yellow diamonds because its 70 facets lengthen light reflection paths within the pavilion, intensifying color saturation into Fancy Intense and Fancy Vivid grades. Cushion cuts and Oval cuts are also exceptional choices.

No. Because the yellow hue is caused by nitrogen atoms integrated into the diamond's carbon crystal lattice during growth, it is structural and permanent. It will never fade, alter with light or heat, or wash away during jewelry cleaning.

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