Oval|Lab Grown|IGI

2.50ct H VVS2 Oval Lab Grown Diamond

EX • H/VVS2 • IGI LG821677083

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG821677083

Diamond specifications and retailer prices

From $2,600 USD
As of October 29, 2026
6 retailers carry this diamond
Most expensive: $2,600 USD at Brilliant Earth
View at Brilliant Earth

About this 2.5ct lab-grown oval diamond

This 2.5ct 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 LG821677083 or 821677083. Listed at 6 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

2.50
Carat
H
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821677083
Dimensions11.75 × 7.42 × 4.47 mm
L/W Ratio1.58
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.75 mm7.42 mm2.50 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821677083
Side View
Table 62.0%Crown 37.6°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 60.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $455 USD|Low: $253 USD|High: $1,580 USD|Avg: $825 USD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
September 28, 2026
Retailer 9$356 USD
Retailer 11$394 USD
Retailer 5$448 USD
Retailer 1$455 USD
Retailer 10$550 USD
Retailer 13$614 USD
Retailer 3$804 USD
Retailer 6$873 USD
Retailer 7$931 USD
Retailer 2$1,000 USD
Retailer 4$1,313 USD
Retailer 12$1,570 USD
Retailer 8$1,580 USD

6 data points across 13 retailers

6 retailers

Retailer 1
-
$318 USD
Price last confirmed 39 days ago
Retailer 2
-
$389 USD
View
Price last confirmed 40 days ago
Retailer 3
-
$455 USD
£358 GBP
View
Price last confirmed 33 days ago
Retailer 4
-
$931 USD
ZAR 15,046 ZAR
View
Price last confirmed 34 days ago
Retailer 5
-
$1,060 USD
View
Price last confirmed 32 days ago
Most Expensive
B
Brilliant Earth
21389980A · Oct 29
$2,600 USD
View
5 more retailers have 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
2.50ct Oval
$2,600 USD