Oval|Lab Grown|IGI

3.10ct H VVS1 Oval Lab Grown Diamond

EX • H/VVS1 • IGI LG808619518

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG808619518

Diamond specifications and retailer prices

From $820 USD
£646 GBP
As of October 30, 2026
3 retailers carry this diamond
Most expensive: $2,890 USD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.1ct lab-grown oval diamond

This 3.1ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG808619518 or 808619518. Listed at 3 retailers as of October 30, 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

3.10
Carat
H
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808619518
Dimensions11.58 × 8.27 × 5.16 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.58 mm8.27 mm3.10 ctH / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808619518
Side View
Table 58.0%Crown 36.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $2,890 USD|Low: $743 USD|High: $2,999 USD|Avg: $1,439 USD|-3.6%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 6$743 USD
Retailer 2$820 USD
Retailer 3$1,011 USD
Retailer 4$1,519 USD
Retailer 5$1,590 USD
Rare Carat$2,890 USD

39 data points across 6 retailers

3 retailers

A
Cheapest Retailer
-
$820 USD
£646 GBP
Retailer 2
-
$1,011 USD
ZAR 16,333 ZAR
View
Price last confirmed 49 days ago
Most Expensive
Rare Carat
808619518 · Oct 18
$2,890 USD
View
Price last confirmed 12 days ago
2 more retailers have this diamond
Prices start from $820 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
$820 USD