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Cushion|Lab Grown|IGI

2.30ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG738521455

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG738521455

Diamond specifications and retailer prices

From £351 GBP
$470 USD
As of October 29, 2026
Save £1,821 GBP (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,172 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.3ct lab-grown cushion diamond

This 2.3ct 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 LG738521455 or 738521455. Listed at 11 retailers as of October 29, 2026, with prices from £351 to £2,172, a £1,821 spread on the same certified stone. Do Amore Diamonds lists it at £2,172. 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

2.30
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG738521455
Dimensions6.48 × 6.48 × 8.77 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.48 mm6.48 mm2.30 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG738521455
Side View
Table 64.0%Crown 35.8°Girdle: MED-THKPavilion 31.8°Culet: NoneDepth 69.4%

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: £2,172 GBP|Low: £351 GBP|High: £2,209 GBP|Avg: £967 GBP|-1.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 8£351 GBP
Retailer 13£381 GBP
Retailer 12£404 GBP
Retailer 9£518 GBP
Retailer 2£520 GBP
Retailer 3£632 GBP
Retailer 14£725 GBP
Retailer 5£937 GBP
Retailer 10£1,142 GBP
Retailer 6£1,261 GBP
Retailer 7£1,308 GBP
Retailer 11£1,561 GBP
Retailer 4£1,590 GBP
Do Amore Diamonds£2,172 GBP

23 data points across 14 retailers

11 retailers£351 GBP to £2,172 GBP

A
Cheapest Retailer
-
£351 GBP
$470 USD
A
Retailer 2
-
£381 GBP
$511 USD
View
B+
Retailer 3
-
£404 GBP
$541 USD
View
A
Retailer 4
-
£518 GBP
$694 USD
View
A
Retailer 5
-
£520 GBP
€663 EUR
View
A
Retailer 6
-
£725 GBP
$972 USD
View
Retailer 7
-
£1,142 GBP
A$2,354 AUD
View
Price last confirmed 22 days ago
B
Retailer 8
-
£1,308 GBP
View
B
Retailer 9
-
£1,560 GBP
$2,091 USD
View
B
Retailer 10
-
£1,561 GBP
$2,092 USD
View
Most Expensive
B
Do Amore Diamonds
27-F10769D80 · Oct 29
£2,172 GBP
$2,910 USD
View
10 more retailers have this diamond
Prices start from £351 GBPSave up to £1,821 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
2.30ct Cushion
£351 GBP