Oval|Lab Grown|IGI

1.02ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG845659787

Certificate IGI LG845659787

Diamond specifications and retailer prices

From £189 GBP
$252 USD
As of October 30, 2026
Save £246 GBP (57%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £436 GBP at Brilliant Earth · As of October 29, 2026
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 top-tier cut grade and certified by IGI LG845659787 or 845659787. Listed at 2 retailers as of October 29, 2026, with prices from £189 to £436, a £246 spread on the same certified stone. Brilliant Earth lists it at £436. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG845659787
Dimensions8.23 × 5.64 × 3.37 mm
L/W Ratio1.46
Top View
8.23 mm5.64 mm1.02 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG845659787
Side View
Table 63.0%CrownGirdlePavilionCulet: NoneDepth 59.8%

Caratlytics Score

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

Last verified: Oct 30
Current: £189 GBP|Low: £189 GBP|High: £189 GBP|Avg: £189 GBP
October 16, 2026
Retailer 1£189 GBP

1 data point across 1 retailer

2 retailers£189 GBP to £436 GBP

B+
Cheapest Retailer
-
£189 GBP
$252 USD
Most Expensive
B
Brilliant Earth
22292593A · Oct 29
£436 GBP
$580 USD
View
1 more retailer has this diamond
Prices start from £189 GBPSave up to £246 GBP

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
£189 GBP