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Oval|Lab Grown|IGI

1.02ct G VS2 Oval Lab Grown Diamond

VG • G/VS2 • IGI LG818686586

Shape and cutting style on the report: Oval polygon step cut

Certificate IGI LG818686586

Diamond specifications and retailer prices

From £707 GBP
$940 USD
As of October 28, 2026
2 retailers carry this diamond
Most expensive: £707 GBP at Brilliant Earth
View at Brilliant Earth

About this 1.02ct lab-grown oval diamond

This 1.02ct lab-grown oval sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG818686586 or 818686586. Listed at 2 retailers as of October 28, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.4°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818686586
Dimensions9.36 × 5.26 × 2.81 mm
L/W Ratio1.78
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.36 mm5.26 mm1.02 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818686586
Side View
Table 66.0%Crown 27.4°Girdle: Slightly ThickPavilion 38.7°CuletDepth 53.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 28
Current: £707 GBP|Low: £311 GBP|High: £707 GBP|Avg: £443 GBP
Brilliant Earth
Retailer 2
October 24, 2026
Retailer 2£311 GBP
Brilliant Earth£707 GBP

2 data points across 2 retailers

2 retailers

B+
Retailer 1
-
£311 GBP
€394 EUR
Price last confirmed 10 days ago
Most Expensive
C
Brilliant Earth
22219634A · Oct 28
£707 GBP
$940 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+
1.02ct Oval
£707 GBP