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Oval|Lab Grown|IGI

3.80ct G VVS2 Oval Lab Grown Diamond

EX • G/VVS2 • IGI LG817626315

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG817626315

Diamond specifications and retailer prices

From £384 GBP
$512 USD
As of October 29, 2026
Save £2,127 GBP (85%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £2,512 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.8ct lab-grown oval diamond

This 3.8ct 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 LG817626315 or 817626315. Listed at 4 retailers as of October 28, 2026, with prices from £384 to £2,512, a £2,127 spread on the same certified stone. Rare Carat lists it at £2,512. 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

3.80
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817626315
Dimensions12.59 × 8.84 × 5.40 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
12.59 mm8.84 mm3.80 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817626315
Side View
Table 61.0%Crown 34.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £2,512 GBP|Low: £380 GBP|High: £2,553 GBP|Avg: £1,029 GBP|-1.6%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 3£384 GBP
Retailer 4£518 GBP
Retailer 5£626 GBP
Retailer 2£736 GBP
Retailer 6£1,345 GBP
Rare Carat£2,512 GBP

36 data points across 6 retailers

4 retailers£384 GBP to £2,512 GBP

A
Cheapest Retailer
-
£384 GBP
$512 USD
Final sale: no returns
A
Retailer 2
-
£736 GBP
View
B+
Retailer 3
-
£1,345 GBP
$1,792 USD
View
Price last confirmed 43 days ago
Most Expensive
B
Rare Carat
817626315 · Oct 28
£2,512 GBP
$3,345 USD
View
3 more retailers have this diamond
Prices start from £384 GBPSave up to £2,127 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
3.80ct Oval
£384 GBP