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Oval|Lab Grown|IGI

0.64ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG630438179

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG630438179

Diamond specifications and retailer prices

From £378 GBP
As of October 29, 2026
Save £2 GBP (1%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £380 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 0.64ct lab-grown oval diamond

This 0.64ct lab-grown oval sits in the half to three-quarter carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG630438179 or 630438179. Listed at 2 retailers as of October 29, 2026, with a relatively tight 1% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.64
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.6°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG630438179
Dimensions7.06 × 4.83 × 3.03 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.06 mm4.83 mm0.64 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG630438179
Side View
Table 58.0%Crown 32.6°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.7%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: £380 GBP|Low: £378 GBP|High: £449 GBP|Avg: £400 GBP
Brilliant Earth
Retailer 2
Retailer 3
December 30, 2025
Retailer 2£378 GBP
Brilliant Earth£380 GBP
Retailer 3£449 GBP

5 data points across 3 retailers

2 retailers£378 GBP to £380 GBP

B+
Cheapest Retailer
-
£378 GBP
Most Expensive
B+
Brilliant Earth
14760436Y · Oct 31
£380 GBP
$510 USD
View
1 more retailer has this diamond
Prices start from £378 GBPSave up to £2 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+
0.64ct Oval
£378 GBP