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Oval|Lab Grown|IGI

3.89ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG809614285

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG809614285

Diamond specifications and retailer prices

From £372 GBP
$499 USD
As of October 31, 2026
Save £2,184 GBP (85%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £2,556 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.89ct lab-grown oval diamond

This 3.89ct 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 LG809614285 or 809614285. Listed at 4 retailers as of October 28, 2026, with prices from £372 to £2,556, a £2,184 spread on the same certified stone. Rare Carat lists it at £2,556. 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

3.89
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809614285
Dimensions12.65 × 8.91 × 5.45 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
12.65 mm8.91 mm3.89 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809614285
Side View
Table 62.0%Crown 35.1°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 61.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £2,556 GBP|Low: £363 GBP|High: £2,600 GBP|Avg: £1,067 GBP|-1.7%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 3£372 GBP
Retailer 4£396 GBP
Retailer 5£602 GBP
Retailer 2£707 GBP
Retailer 7£821 GBP
Retailer 6£1,015 GBP
Retailer 8£1,623 GBP
Rare Carat£2,556 GBP

37 data points across 8 retailers

4 retailers£372 GBP to £2,556 GBP

A
Cheapest Retailer
-
£372 GBP
$499 USD
Final sale: no returns
A
Retailer 2
-
£707 GBP
View
Retailer 3
-
£821 GBP
ZAR 17,778 ZAR
View
Price last confirmed 66 days ago
Most Expensive
B
Rare Carat
809614285 · Oct 28
£2,556 GBP
$3,425 USD
View
3 more retailers have this diamond
Prices start from £372 GBPSave up to £2,184 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
3.89ct Oval
£372 GBP