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Oval|Lab Grown|IGI

3.74ct G VVS2 Oval Lab Grown Diamond

EX • G/VVS2 • IGI LG786665888

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG786665888

Diamond specifications and retailer prices

From £993 GBP
$1,330 USD
As of October 20, 2026
2 retailers carry this diamond
Most expensive: £1,742 GBP at Loose Grown Diamond · As of October 23, 2026
View at Loose Grown Diamond

About this 3.74ct lab-grown oval diamond

This 3.74ct 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 LG786665888 or 786665888. Listed at 2 retailers as of October 20, 2026. 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

3.74
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786665888
Dimensions13.87 × 8.23 × 5.02 mm
L/W Ratio1.69
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.87 mm8.23 mm3.74 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786665888
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.2°Culet: LargeDepth 61.0%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 20
Current: £1,742 GBP|Low: £416 GBP|High: £2,473 GBP|Avg: £1,337 GBP|+69.7%
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
September 18, 2026
Retailer 4£948 GBP
Retailer 5£974 GBP
Retailer 3£993 GBP
Retailer 8£1,002 GBP
Retailer 2£1,305 GBP
Loose Grown Diamond£1,742 GBP
Retailer 7£1,989 GBP
Retailer 6£2,156 GBP

23 data points across 8 retailers

2 retailers£993 GBP to £1,742 GBP

Retailer 1
-
£993 GBP
$1,330 USD
Price last confirmed 10 days ago
Most Expensive
Loose Grown Diamond
786665888 · Oct 23
£1,742 GBP
$2,334 USD
View
Price last confirmed 7 days ago
1 more retailer has this diamond

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.

3.74ct Oval
£993 GBP