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Oval|Lab Grown|IGI

3.10ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG812646297

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG812646297

Diamond specifications and retailer prices

From $538 USD
As of October 29, 2026
Save $5,412 USD (91%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,950 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.1ct lab-grown oval diamond

This 3.1ct lab-grown oval 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 LG812646297 or 812646297. Listed at 11 retailers as of October 29, 2026, with prices from $538 to $5,950, a $5,412 spread on the same certified stone. Brilliant Earth lists it at $5,950. 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 angle34.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812646297
Dimensions12.07 × 8.30 × 4.94 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.07 mm8.30 mm3.10 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812646297
Side View
Table 63.0%Crown 34.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.5%

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 29
Current: $5,950 USD|Low: $534 USD|High: $6,130 USD|Avg: $2,778 USD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 6$538 USD
Retailer 4$603 USD
Retailer 9$1,033 USD
Retailer 3$1,035 USD
Retailer 5$1,723 USD
Retailer 7$1,938 USD
Retailer 2$3,216 USD
Retailer 10$3,622 USD
Retailer 8$4,780 USD
Brilliant Earth$5,950 USD

17 data points across 10 retailers

11 retailers$538 USD to $5,950 USD

A
Cheapest Retailer
-
$538 USD
A
Retailer 2
-
$603 USD
View
A
Retailer 3
-
$1,033 USD
View
A
Retailer 4
-
$1,035 USD
View
B+
Retailer 5
-
$1,723 USD
View
B+
Retailer 6
-
$1,938 USD
View
B+
Retailer 7
-
$2,135 USD
View
B
Retailer 8
-
$3,216 USD
£2,532 GBP
View
B
Retailer 9
-
$3,622 USD
View
B
Retailer 10
-
$4,780 USD
View
Most Expensive
B
Brilliant Earth
20927681Y · Oct 29
$5,950 USD
View
10 more retailers have this diamond
Prices start from $538 USDSave up to $5,412 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 Oval
$538 USD