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Oval|Lab Grown|IGI

6.82ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG839665076

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839665076

Diamond specifications and retailer prices

From £718 GBP
$962 USD
As of October 31, 2026
Save £253 GBP (26%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £4,500 GBP at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 6.82ct lab-grown oval diamond

This 6.82ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839665076 or 839665076. Listed at 3 retailers as of October 30, 2026, with a 35% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

6.82
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839665076
Dimensions15.55 × 10.70 × 6.50 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.55 mm10.70 mm6.82 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839665076
Side View
Table 61.0%Crown 36°Girdle: MediumPavilion 40.4°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £718 GBP|Low: £718 GBP|High: £1,171 GBP|Avg: £1,013 GBP|-2.3%
Retailer 1
Retailer 2
Retailer 3
October 27, 2026
Retailer 1£718 GBP
Retailer 2£971 GBP
Retailer 3£1,171 GBP

6 data points across 3 retailers

3 retailers£718 GBP to £971 GBP

A
Cheapest Retailer
-
£718 GBP
$962 USD
Final sale: no returns
B+
Retailer 2
-
£971 GBP
$1,301 USD
View
Most Expensive
Brilliant Earth
21582820A · Oct 1
£4,500 GBP
$6,030 USD
View
Price last confirmed 30 days ago
2 more retailers have this diamond
Prices start from £718 GBPSave up to £253 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
6.82ct Oval
£718 GBP