Radiant|Lab Grown|IGI

2.10ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG811608199

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

Certificate IGI LG811608199

Diamond specifications and retailer prices

From $299 USD
As of October 30, 2026
Save $2,711 USD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,010 USD at Queensmith · As of October 27, 2026
View at Queensmith

About this 2.1ct lab-grown radiant diamond

This 2.1ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811608199 or 811608199. Listed at 18 retailers as of October 27, 2026, with prices from $299 to $3,010, a $2,711 spread on the same certified stone. Queensmith lists it at $3,010. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.10
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811608199
Dimensions8.81 × 6.36 × 4.27 mm
L/W Ratio1.39
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.81 mm6.36 mm2.10 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811608199
Side View
Table 64.0%Crown 43.7°Girdle: MediumPavilion 34.3°Culet: NoneDepth 67.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,010 USD|Low: $262 USD|High: $3,010 USD|Avg: $1,146 USD
Queensmith
Retailer 2
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Retailer 12
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Retailer 20
October 30, 2026
Retailer 6$299 USD
Retailer 20$347 USD
Retailer 17$371 USD
Retailer 8$396 USD
Retailer 2$434 USD
Retailer 16$499 USD
Retailer 11$560 USD
Retailer 19$635 USD
Retailer 12$662 USD
Retailer 13$740 USD
Retailer 10$756 USD
Retailer 15$910 USD
Retailer 18$1,317 USD
Retailer 4$1,439 USD
Retailer 5$1,488 USD
Retailer 7$1,640 USD
Retailer 14$1,650 USD
Retailer 9$2,454 USD
Retailer 3$2,660 USD
Queensmith$3,010 USD

22 data points across 20 retailers

18 retailers$299 USD to $3,010 USD

A
Cheapest Retailer
-
$299 USD
A
Retailer 2
-
$347 USD
View
A
Retailer 3
-
$371 USD
View
A
Retailer 4
-
$396 USD
View
Final sale: no returns
A
Retailer 5
-
$434 USD
£342 GBP
View
B+
Retailer 6
-
$499 USD
View
A
Retailer 7
-
$635 USD
View
A
Retailer 8
-
$740 USD
£583 GBP
View
Retailer 9
-
$756 USD
View
Price last confirmed 17 days ago
B+
Retailer 10
-
$910 USD
A$1,400 AUD
View
B+
Retailer 11
-
$1,317 USD
View
B+
Retailer 12
-
$1,439 USD
View
B
Retailer 13
-
$1,488 USD
View
Retailer 14
-
$1,640 USD
View
Price last confirmed 9 days ago
B
Retailer 15
-
$1,650 USD
£1,299 GBP
View
Retailer 16
-
$2,454 USD
View
Price last confirmed 9 days ago
B
Retailer 17
-
$2,660 USD
View
Most Expensive
B
Queensmith
LG811608199 · Oct 27
$3,010 USD
£2,370 GBP
View
17 more retailers have this diamond
Prices start from $299 USDSave up to $2,711 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
2.10ct Radiant
$299 USD