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Cushion|Lab Grown|IGI

1.69ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG833659331

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG833659331

Diamond specifications and retailer prices

From $392 SGD
£242 GBP
As of October 30, 2026
Save $1,110 SGD (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,502 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.69ct lab-grown cushion diamond

This 1.69ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833659331 or 833659331. Listed at 7 retailers as of October 29, 2026, with prices from $392 to $1,502, a $1,110 spread on the same certified stone. MOH London lists it at $1,502. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.69
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833659331
Dimensions8.29 × 6.14 × 4.14 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.29 mm6.14 mm1.69 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833659331
Side View
Table 63.0%Crown 36.6°Girdle: STK-VTKPavilion 35.6°Culet: NoneDepth 67.4%

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 30
Current: $1,502 SGD|Low: $391 SGD|High: $1,502 SGD|Avg: $1,045 SGD|+9.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 3$392 SGD
Retailer 2$540 SGD
Retailer 6$752 SGD
Retailer 5$1,191 SGD
Retailer 4$1,326 SGD
Retailer 7$1,346 SGD
MOH London$1,502 SGD

29 data points across 7 retailers

7 retailers$392 SGD to $1,502 SGD

A
Cheapest Retailer
-
$392 SGD
£242 GBP
A
Retailer 2
-
$540 SGD
€402 EUR
View
A
Retailer 3
-
$752 SGD
$588 USD
View
B+
Retailer 4
-
$1,191 SGD
$931 USD
View
B+
Retailer 5
-
$1,326 SGD
$1,037 USD
View
Retailer 6
-
$1,346 SGD
View
Price last confirmed 21 days ago
Most Expensive
B
MOH London
LG833659331 · Oct 29
$1,502 SGD
£925 GBP
View
6 more retailers have this diamond
Prices start from $392 SGDSave up to $1,110 SGD

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
1.69ct Cushion
$392 SGD