Radiant|Lab Grown|IGI

3.10ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG763606792

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

Certificate IGI LG763606792

Diamond specifications and retailer prices

From $732 USD
As of October 28, 2026
Save $5,008 USD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,740 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.1ct lab-grown radiant diamond

This 3.1ct 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 LG763606792 or 763606792. Listed at 20 retailers as of October 28, 2026, with prices from $732 to $5,740, a $5,008 spread on the same certified stone. Brilliant Earth lists it at $5,740. 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

3.10
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763606792
Dimensions7.19 × 7.19 × 4.86 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.19 mm7.19 mm3.10 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763606792
Side View
Table 66.0%Crown 44.6°Girdle: MediumPavilion 35.6°Culet: NoneDepth 67.6%

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 28
Current: $5,740 USD|Low: $333 USD|High: $5,790 USD|Avg: $1,871 USD|+70.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 9$333 USD
Retailer 4$732 USD
Retailer 19$752 USD
Retailer 13$755 USD
Retailer 7$793 USD
Retailer 15$911 USD
Retailer 5$924 USD
Retailer 3$1,025 USD
Retailer 16$1,391 USD
Retailer 14$1,526 USD
Retailer 11$1,633 USD
Retailer 6$1,988 USD
Retailer 17$2,209 USD
Retailer 10$2,356 USD
Retailer 2$2,630 USD
Retailer 8$2,681 USD
Retailer 12$3,621 USD
Retailer 18$4,060 USD
Brilliant Earth$5,740 USD

26 data points across 19 retailers

20 retailers$732 USD to $5,740 USD

Retailer 1
-
$439 USD
Price last confirmed 27 days ago
Retailer 2
-
$458 USD
View
Price last confirmed 21 days ago
Retailer 3
-
$513 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
$732 USD
View
B+
Retailer 5
-
$752 USD
View
A
Retailer 6
-
$755 USD
View
A
Retailer 7
-
$911 USD
€868 EUR
View
A
Retailer 8
-
$1,025 USD
View
A
Retailer 9
-
$1,391 USD
View
B+
Retailer 10
-
$1,526 USD
View
B+
Retailer 11
-
$1,633 USD
CA$2,268 CAD
View
Retailer 12
-
$1,648 USD
View
Price last confirmed 29 days ago
Retailer 13
-
$1,648 USD
View
Price last confirmed 21 days ago
Retailer 14
-
$2,209 USD
A$3,399 AUD
View
Price last confirmed 21 days ago
B+
Retailer 15
-
$2,356 USD
View
B+
Retailer 16
-
$2,630 USD
£2,071 GBP
View
Retailer 17
-
$2,681 USD
View
Price last confirmed 53 days ago
B
Retailer 18
-
$3,621 USD
View
B
Retailer 19
-
$4,060 USD
View
Most Expensive
B
Brilliant Earth
21682141A · Oct 29
$5,740 USD
View
19 more retailers have this diamond
Prices start from $732 USDSave up to $5,008 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
3.10ct Radiant
$732 USD