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Cushion|Lab Grown|IGI

2.50ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG809683847

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG809683847

Diamond specifications and retailer prices

From £402 GBP
$538 USD
As of October 30, 2026
Save £3,203 GBP (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £3,605 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.5ct lab-grown cushion diamond

This 2.5ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG809683847 or 809683847. Listed at 15 retailers as of October 29, 2026, with prices from £402 to £3,605, a £3,203 spread on the same certified stone. Do Amore Diamonds lists it at £3,605. 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
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809683847
Dimensions10.23 × 6.69 × 4.43 mm
L/W Ratio1.53
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.23 mm6.69 mm2.50 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809683847
Side View
Table 59.0%Crown 34.5°Girdle: STK-THKPavilion 34.3°Culet: NoneDepth 66.2%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: £507 GBP|Low: £402 GBP|High: £2,073 GBP|Avg: £960 GBP|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2£402 GBP
Retailer 10£444 GBP
Retailer 1£507 GBP
Retailer 6£552 GBP
Retailer 8£590 GBP
Retailer 11£705 GBP
Retailer 4£763 GBP
Retailer 7£1,334 GBP
Retailer 3£1,433 GBP
Retailer 9£1,662 GBP
Retailer 5£2,059 GBP

43 data points across 11 retailers

15 retailers£402 GBP to £3,605 GBP

A
Cheapest Retailer
-
£402 GBP
$538 USD
Final sale: no returns
A
Retailer 2
-
£507 GBP
View
A
Retailer 3
-
£550 GBP
$737 USD
View
A
Retailer 4
-
£552 GBP
$740 USD
View
A
Retailer 5
-
£590 GBP
$790 USD
View
A
Retailer 6
-
£705 GBP
$944 USD
View
A
Retailer 7
-
£763 GBP
View
Retailer 8
-
£1,334 GBP
A$2,750 AUD
View
Price last confirmed 22 days ago
B+
Retailer 9
-
£1,433 GBP
View
B
Retailer 10
-
£1,549 GBP
$2,075 USD
View
B
Retailer 11
-
£1,662 GBP
$2,227 USD
View
B
Retailer 12
-
£1,681 GBP
$2,253 USD
View
B
Retailer 13
-
£2,059 GBP
View
B
Retailer 14
-
£3,179 GBP
$4,260 USD
View
Most Expensive
B
Do Amore Diamonds
23-809683847 · Oct 29
£3,605 GBP
$4,830 USD
View
14 more retailers have this diamond
Prices start from £402 GBPSave up to £3,203 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 Cushion
£402 GBP