Radiant|Lab Grown|IGI

3.05ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG810640260

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

Certificate IGI LG810640260

Diamond specifications and retailer prices

From $433 USD
As of October 30, 2026
Save $5,257 USD (92%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,690 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.05ct lab-grown radiant diamond

This 3.05ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG810640260 or 810640260. Listed at 18 retailers as of October 29, 2026, with prices from $433 to $5,690, a $5,257 spread on the same certified stone. Brilliant Earth lists it at $5,690. 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

3.05
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810640260
Dimensions10.02 × 7.20 × 4.95 mm
L/W Ratio1.39
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.02 mm7.20 mm3.05 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810640260
Side View
Table 65.0%Crown 43.2°Girdle: MED-STKPavilion 35.5°Culet: NoneDepth 68.8%

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: $5,690 USD|Low: $433 USD|High: $5,690 USD|Avg: $1,367 USD
Brilliant Earth
Retailer 2
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Retailer 5
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 19
October 30, 2026
Retailer 4$433 USD
Retailer 14$485 USD
Retailer 18$537 USD
Retailer 19$537 USD
Retailer 13$680 USD
Retailer 3$706 USD
Retailer 7$846 USD
Retailer 2$887 USD
Retailer 17$897 USD
Retailer 8$913 USD
Retailer 9$1,256 USD
Retailer 11$1,448 USD
Retailer 15$1,507 USD
Retailer 5$1,727 USD
Retailer 10$1,759 USD
Retailer 12$1,984 USD
Retailer 6$2,010 USD
Retailer 16$2,460 USD
Brilliant Earth$5,690 USD

36 data points across 19 retailers

18 retailers$433 USD to $5,690 USD

A
Cheapest Retailer
-
$433 USD
A
Retailer 2
-
$485 USD
View
A
Retailer 3
-
$537 USD
View
A
Retailer 4
-
$537 USD
View
A
Retailer 5
-
$680 USD
View
Retailer 6
-
$706 USD
£556 GBP
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$846 USD
View
A
Retailer 8
-
$887 USD
£698 GBP
View
A
Retailer 9
-
$897 USD
€854 EUR
View
A
Retailer 10
-
$913 USD
View
A
Retailer 11
-
$1,256 USD
View
B+
Retailer 12
-
$1,507 USD
View
B+
Retailer 13
-
$1,727 USD
View
Retailer 14
-
$1,759 USD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
$1,984 USD
£1,562 GBP
View
B+
Retailer 16
-
$2,010 USD
View
B+
Retailer 17
-
$2,460 USD
View
Most Expensive
B
Brilliant Earth
20360546A · Oct 29
$5,690 USD
View
17 more retailers have this diamond
Prices start from $433 USDSave up to $5,257 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
3.05ct Radiant
$433 USD