Cushion|Lab Grown|IGI

1.65ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG841637375

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG841637375

Diamond specifications and retailer prices

From £211 GBP
As of October 27, 2026
Save £674 GBP (76%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £885 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 1.65ct lab-grown cushion diamond

This 1.65ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841637375 or 841637375. Listed at 8 retailers as of October 26, 2026, with prices from £211 to £885, a £674 spread on the same certified stone. MOH London lists it at £885. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841637375
Dimensions8.59 × 5.99 × 4.08 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
8.59 mm5.99 mm1.65 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841637375
Side View
Table 62.0%Crown 35.9°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 68.1%

Caratlytics Score

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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 27
Current: £885 GBP|Low: £210 GBP|High: £889 GBP|Avg: £589 GBP|+11.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 27, 2026
Retailer 3£211 GBP
Retailer 2£319 GBP
Retailer 6£442 GBP
Retailer 5£701 GBP
Retailer 4£782 GBP
Retailer 7£795 GBP
MOH London£885 GBP

18 data points across 7 retailers

8 retailers£211 GBP to £885 GBP

A
Cheapest Retailer
-
£211 GBP
A
Retailer 2
-
£319 GBP
€405 EUR
View
A
Retailer 3
-
£442 GBP
$589 USD
View
B+
Retailer 4
-
£701 GBP
$934 USD
View
Retailer 5
-
£766 GBP
$1,020 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£782 GBP
$1,042 USD
View
Retailer 7
-
£795 GBP
SGD 1,430 SGD
View
Price last confirmed 17 days ago
Most Expensive
B
MOH London
LG841637375 · Oct 26
£885 GBP
View
7 more retailers have this diamond
Prices start from £211 GBPSave up to £674 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
1.65ct Cushion
£211 GBP