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Radiant|Lab Grown|IGI

2.85ct D VS2 Radiant Lab Grown Diamond

VG • D/VS2 • IGI LG771660319

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG771660319

Diamond specifications and retailer prices

From $1,100 USD
£866 GBP
As of October 28, 2026
Save $2,662 USD (71%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,762 USD at Diamond Wish · As of October 29, 2026
View at Diamond Wish

About this 2.85ct lab-grown radiant diamond

This 2.85ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG771660319 or 771660319. Listed at 2 retailers as of October 28, 2026, with prices from $1,100 to $3,762, a $2,662 spread on the same certified stone. Diamond Wish lists it at $3,762. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.85
Carat
D
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771660319
Dimensions10.04 × 6.84 × 4.66 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.04 mm6.84 mm2.85 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771660319
Side View
Table 65.0%Crown 39.8°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 68.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $3,762 USD|Low: $519 USD|High: $5,730 USD|Avg: $1,921 USD|+23.7%
Diamond Wish
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
September 10, 2026
Retailer 9$521 USD
Retailer 4$776 USD
Retailer 3$783 USD
Retailer 2$906 USD
Retailer 7$1,007 USD
Retailer 6$1,961 USD
Retailer 8$2,164 USD
Retailer 5$3,270 USD
Diamond Wish$3,762 USD

75 data points across 9 retailers

2 retailers$1,100 USD to $3,762 USD

A
Cheapest Retailer
-
$1,100 USD
£866 GBP
Most Expensive
B
Diamond Wish
LG-RD26085-GIA · Oct 29
$3,762 USD
View
1 more retailer has this diamond
Prices start from $1,100 USDSave up to $2,662 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.85ct Radiant
$1,100 USD