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Oval|Lab Grown|IGI

2.87ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG623490071

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG623490071

Diamond specifications and retailer prices

From $357 USD
As of October 29, 2026
Save $2,073 USD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,430 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.87ct lab-grown oval diamond

This 2.87ct lab-grown oval sits in the two to three carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG623490071 or 623490071. Listed at 17 retailers as of October 29, 2026, with prices from $357 to $2,430, a $2,073 spread on the same certified stone. Brilliant Earth lists it at $2,430. 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

2.87
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623490071
Dimensions11.64 × 8.40 × 4.80 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Top View
11.64 mm8.40 mm2.87 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623490071
Side View
Table 65.0%Crown 39.3°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 57.1%

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 29
Current: $2,430 USD|Low: $326 USD|High: $2,430 USD|Avg: $998 USD
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
October 30, 2026
Retailer 5$357 USD
Retailer 13$414 USD
Retailer 3$443 USD
Retailer 18$443 USD
Retailer 17$513 USD
Retailer 12$710 USD
Retailer 10$711 USD
Retailer 16$774 USD
Retailer 2$796 USD
Retailer 6$827 USD
Retailer 8$1,010 USD
Retailer 14$1,299 USD
Retailer 4$1,424 USD
Retailer 9$1,465 USD
Retailer 7$1,673 USD
Retailer 11$1,740 USD
Retailer 15$1,900 USD
Brilliant Earth$2,430 USD

40 data points across 18 retailers

17 retailers$357 USD to $2,430 USD

A
Cheapest Retailer
-
$357 USD
A
Retailer 2
-
$414 USD
View
A
Retailer 3
-
$443 USD
View
A
Retailer 4
-
$443 USD
View
Retailer 5
-
$513 USD
£404 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
$710 USD
View
B+
Retailer 7
-
$711 USD
View
A
Retailer 8
-
$796 USD
£627 GBP
View
A
Retailer 9
-
$827 USD
View
A
Retailer 10
-
$1,010 USD
View
B+
Retailer 11
-
$1,299 USD
View
B+
Retailer 12
-
$1,424 USD
View
Retailer 13
-
$1,465 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
$1,673 USD
View
B+
Retailer 15
-
$1,740 USD
£1,370 GBP
View
B+
Retailer 16
-
$1,900 USD
View
Most Expensive
B
Brilliant Earth
9396769A · Oct 29
$2,430 USD
View
16 more retailers have this diamond
Prices start from $357 USDSave up to $2,073 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
2.87ct Oval
$357 USD