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Oval|Lab Grown|IGI

3.60ct G VVS2 Oval Lab Grown Diamond

EX • G/VVS2 • IGI LG817676669

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG817676669

Diamond specifications and retailer prices

From £390 GBP
$522 USD
As of October 29, 2026
Save £1,767 GBP (82%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £2,769 GBP at Brilliant Earth · As of October 11, 2026
View at Brilliant Earth

About this 3.6ct lab-grown oval diamond

This 3.6ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817676669 or 817676669. Listed at 4 retailers as of October 28, 2026, with a 454% 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

3.60
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817676669
Dimensions12.45 × 8.69 × 5.28 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.45 mm8.69 mm3.60 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817676669
Side View
Table 63.0%Crown 35.1°Girdle: MED-THKPavilion 40.4°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 29
Current: £2,769 GBP|Low: £390 GBP|High: £2,769 GBP|Avg: £1,127 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 4£390 GBP
Retailer 6£588 GBP
Retailer 5£705 GBP
Retailer 2£742 GBP
Retailer 7£999 GBP
Retailer 3£2,157 GBP
Brilliant Earth£2,769 GBP

37 data points across 7 retailers

4 retailers£390 GBP to £2,157 GBP

A
Cheapest Retailer
-
£390 GBP
$522 USD
Final sale: no returns
A
Retailer 2
-
£742 GBP
View
B
Retailer 3
-
£2,157 GBP
$2,890 USD
View
Most Expensive
Brilliant Earth
21246098A · Oct 11
£2,769 GBP
$3,710 USD
View
Price last confirmed 19 days ago
3 more retailers have this diamond
Prices start from £390 GBPSave up to £1,767 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
3.60ct Oval
£390 GBP