Oval|Lab Grown|IGI

2.57ct H VVS2 Oval Lab Grown Diamond

EX • H/VVS2 • IGI LG823608224

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG823608224

Diamond specifications and retailer prices

From $2,150 USD
As of October 29, 2026
2 retailers carry this diamond
Most expensive: $2,150 USD at Brilliant Earth
View at Brilliant Earth

About this 2.57ct lab-grown oval diamond

This 2.57ct lab-grown oval sits in the two to three carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823608224 or 823608224. Listed at 2 retailers as of October 29, 2026. 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

2.57
Carat
H
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823608224
Dimensions11.18 × 7.83 × 4.78 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.18 mm7.83 mm2.57 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823608224
Side View
Table 61.0%Crown 34.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,150 USD|Low: $525 USD|High: $2,150 USD|Avg: $745 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
September 29, 2026
Retailer 4$525 USD
Retailer 3$577 USD
Retailer 2$676 USD
Retailer 5$854 USD
Brilliant Earth$2,150 USD

12 data points across 5 retailers

2 retailers

Retailer 1
-
$854 USD
ZAR 13,796 ZAR
Price last confirmed 49 days ago
Most Expensive
B
Brilliant Earth
21234042A · Oct 29
$2,150 USD
View
1 more retailer has this diamond

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.

B
2.57ct Oval
$2,150 USD