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Oval|Lab Grown|IGI

3.76ct G VVS2 Oval Lab Grown Diamond

EX • G/VVS2 • IGI LG815608339

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG815608339

Diamond specifications and retailer prices

From £373 GBP
$495 USD
As of October 28, 2026
Save £327 GBP (47%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £2,589 GBP at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 3.76ct lab-grown oval diamond

This 3.76ct 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 LG815608339 or 815608339. Listed at 3 retailers as of October 24, 2026, with a 88% 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

3.76
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815608339
Dimensions12.53 × 8.63 × 5.43 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
12.53 mm8.63 mm3.76 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815608339
Side View
Table 58.0%Crown 35.5°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 62.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: £2,589 GBP|Low: £373 GBP|High: £2,623 GBP|Avg: £1,068 GBP|-1.3%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 24, 2026
Retailer 3£373 GBP
Retailer 5£616 GBP
Retailer 2£699 GBP
Retailer 4£745 GBP
Retailer 6£1,093 GBP
Retailer 7£1,322 GBP
Rare Carat£2,589 GBP

32 data points across 7 retailers

3 retailers£373 GBP to £699 GBP

A
Cheapest Retailer
-
£373 GBP
$495 USD
Final sale: no returns
A
Retailer 2
-
£699 GBP
View
Most Expensive
B
Rare Carat
815608339 · Oct 21
£2,589 GBP
$3,440 USD
View
Price last confirmed 8 days ago
2 more retailers have this diamond
Prices start from £373 GBPSave up to £327 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
3.76ct Oval
£373 GBP