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Oval|Lab Grown|IGI

7.05ct G VS2 Oval Lab Grown Diamond

EX • G/VS2 • IGI LG840639081

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840639081

Diamond specifications and retailer prices

From £859 GBP
$1,151 USD
As of October 31, 2026
Save £301 GBP (26%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £4,194 GBP at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 7.05ct lab-grown oval diamond

This 7.05ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840639081 or 840639081. 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

7.05
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840639081
Dimensions15.73 × 10.80 × 6.57 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.73 mm10.80 mm7.05 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840639081
Side View
Table 62.0%Crown 34.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £4,194 GBP|Low: £859 GBP|High: £4,194 GBP|Avg: £2,069 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
October 27, 2026
Retailer 2£859 GBP
Retailer 3£1,160 GBP
Retailer 4£1,280 GBP
Brilliant Earth£4,194 GBP

6 data points across 4 retailers

3 retailers£859 GBP to £1,160 GBP

A
Cheapest Retailer
-
£859 GBP
$1,151 USD
Final sale: no returns
B+
Retailer 2
-
£1,160 GBP
$1,554 USD
View
Most Expensive
Brilliant Earth
21613940A · Oct 1
£4,194 GBP
$5,620 USD
View
Price last confirmed 30 days ago
2 more retailers have this diamond
Prices start from £859 GBPSave up to £301 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
7.05ct Oval
£859 GBP