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Oval|Lab Grown|IGI

1.18ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2

Diamond specifications and retailer prices

From £206 GBP
As of October 30, 2026
Save £332 GBP (62%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £538 GBP at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1.18ct lab-grown oval diamond

This 1.18ct lab-grown oval sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 2 retailers as of October 30, 2026, with prices from £206 to £538, a £332 spread on the same certified stone. Blue Nile lists it at £538. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.18
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions8.51 × 5.97 × 0.00 mm
L/W Ratio1.43
Top View
8.51 mm5.97 mm1.18 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 60.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 62.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £538 GBP|Low: £122 GBP|High: £560 GBP|Avg: £310 GBP
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 3£122 GBP
Retailer 5£148 GBP
Retailer 2£206 GBP
Blue Nile£538 GBP
Retailer 4£560 GBP

34 data points across 5 retailers

2 retailers£206 GBP to £538 GBP

A
Cheapest Retailer
-
£206 GBP
Most Expensive
B
Blue Nile
20147122 · Oct 31
£538 GBP
$721 USD
View
1 more retailer has this diamond
Prices start from £206 GBPSave up to £332 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.

A
1.18ct Oval
£206 GBP