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Cushion|Lab Grown|IGI

2.03ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG837661816

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG837661816

Diamond specifications and retailer prices

From £305 GBP
$409 USD
As of October 28, 2026
Save £1,022 GBP (77%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,327 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 2.03ct lab-grown cushion diamond

This 2.03ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837661816 or 837661816. Listed at 20 retailers as of October 28, 2026, with prices from £305 to £1,327, a £1,022 spread on the same certified stone. MOH London lists it at £1,327. 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

2.03
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837661816
Dimensions7.14 × 6.92 × 4.73 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.14 mm6.92 mm2.03 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837661816
Side View
Table 60.0%Crown 38.7°Girdle: STK-THKPavilion 34.3°Culet: NoneDepth 68.4%

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 28
Current: £1,327 GBP|Low: £338 GBP|High: £1,336 GBP|Avg: £702 GBP|-0.7%
MOH London
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
Retailer 15
October 30, 2026
Retailer 15£338 GBP
Retailer 8£358 GBP
Retailer 4£373 GBP
Retailer 13£452 GBP
Retailer 5£454 GBP
Retailer 10£525 GBP
Retailer 7£543 GBP
Retailer 6£590 GBP
Retailer 9£609 GBP
Retailer 11£748 GBP
Retailer 12£815 GBP
Retailer 14£844 GBP
Retailer 2£1,099 GBP
Retailer 3£1,176 GBP
MOH London£1,327 GBP

31 data points across 15 retailers

20 retailers£305 GBP to £1,327 GBP

A
Cheapest Retailer
-
£305 GBP
$409 USD
Final sale: no returns
A
Retailer 2
-
£338 GBP
$453 USD
View
A
Retailer 3
-
£358 GBP
View
A
Retailer 4
-
£373 GBP
HK$3,900 HKD
View
A
Retailer 5
-
£452 GBP
$605 USD
View
B+
Retailer 6
-
£454 GBP
$608 USD
View
A
Retailer 7
-
£525 GBP
€670 EUR
View
A
Retailer 8
-
£543 GBP
$727 USD
View
A
Retailer 9
-
£590 GBP
$791 USD
View
A
Retailer 10
-
£609 GBP
View
B+
Retailer 11
-
£748 GBP
A$1,541 AUD
View
B+
Retailer 12
-
£815 GBP
ZAR 17,638 ZAR
View
B+
Retailer 13
-
£844 GBP
$1,131 USD
View
B
Retailer 14
-
£1,076 GBP
SGD 1,949 SGD
View
B
Retailer 15
-
£1,083 GBP
$1,451 USD
View
B+
Retailer 16
-
£1,099 GBP
A$2,266 AUD
View
B
Retailer 17
-
£1,116 GBP
$1,495 USD
View
B
Retailer 18
-
£1,176 GBP
$1,576 USD
View
B
Retailer 19
-
£1,284 GBP
$1,720 USD
View
Most Expensive
B
MOH London
LG837661816 · Oct 29
£1,327 GBP
View
19 more retailers have this diamond
Prices start from £305 GBPSave up to £1,022 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
2.03ct Cushion
£305 GBP