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Oval|Lab Grown|IGI

2.50ct G VVS2 Oval Lab Grown Diamond

EX • G/VVS2 • IGI LG806633318

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG806633318

Diamond specifications and retailer prices

From £258 GBP
$344 USD
As of October 28, 2026
Save £2,618 GBP (91%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £2,876 GBP at Brilliant Earth · As of October 25, 2026
View at Brilliant Earth

About this 2.5ct lab-grown oval diamond

This 2.5ct lab-grown oval sits in the two to three carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG806633318 or 806633318. Listed at 6 retailers as of October 25, 2026, with prices from £258 to £2,876, a £2,618 spread on the same certified stone. Brilliant Earth lists it at £2,876. 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

2.50
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806633318
Dimensions10.87 × 7.59 × 4.72 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.87 mm7.59 mm2.50 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806633318
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.2%

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 28
Current: £2,876 GBP|Low: £255 GBP|High: £3,116 GBP|Avg: £992 GBP|-7.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 5£258 GBP
Retailer 10£445 GBP
Retailer 7£469 GBP
Retailer 2£526 GBP
Retailer 9£629 GBP
Retailer 6£661 GBP
Retailer 11£797 GBP
Retailer 8£949 GBP
Retailer 3£1,168 GBP
Retailer 4£1,412 GBP
Brilliant Earth£2,876 GBP

39 data points across 11 retailers

6 retailers£258 GBP to £2,876 GBP

A
Cheapest Retailer
-
£258 GBP
$344 USD
Final sale: no returns
A
Retailer 2
-
£526 GBP
View
Retailer 3
-
£661 GBP
ZAR 14,223 ZAR
View
Price last confirmed 48 days ago
Retailer 4
-
£797 GBP
$1,062 USD
View
Price last confirmed 43 days ago
B
Retailer 5
-
£1,412 GBP
$1,880 USD
View
Most Expensive
B
Brilliant Earth
20171929A · Oct 25
£2,876 GBP
$3,830 USD
View
5 more retailers have this diamond
Prices start from £258 GBPSave up to £2,618 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
2.50ct Oval
£258 GBP