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Oval|Lab Grown|IGI

3.63ct G VVS2 Oval Lab Grown Diamond

EX • G/VVS2 • IGI LG821612201

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG821612201

Diamond specifications and retailer prices

From £349 GBP
$467 USD
As of October 29, 2026
Save £2,450 GBP (88%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £2,799 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.63ct lab-grown oval diamond

This 3.63ct 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 LG821612201 or 821612201. Listed at 4 retailers as of October 28, 2026, with prices from £349 to £2,799, a £2,450 spread on the same certified stone. Brilliant Earth lists it at £2,799. 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

3.63
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821612201
Dimensions12.55 × 8.81 × 5.31 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.55 mm8.81 mm3.63 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821612201
Side View
Table 61.0%Crown 34.3°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 60.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: £2,799 GBP|Low: £340 GBP|High: £2,881 GBP|Avg: £1,658 GBP|-2.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 3£349 GBP
Retailer 2£658 GBP
Retailer 4£2,161 GBP
Brilliant Earth£2,799 GBP

37 data points across 4 retailers

4 retailers£349 GBP to £2,799 GBP

A
Cheapest Retailer
-
£349 GBP
$467 USD
Final sale: no returns
A
Retailer 2
-
£658 GBP
View
Retailer 3
-
£2,161 GBP
$2,895 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21295444A · Oct 28
£2,799 GBP
$3,750 USD
View
3 more retailers have this diamond
Prices start from £349 GBPSave up to £2,450 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
3.63ct Oval
£349 GBP