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Cushion|Lab Grown|IGI

1.00ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG842619457

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

Certificate IGI LG842619457

Diamond specifications and retailer prices

From $437 SGD
$342 USD
As of November 1, 2026
Save $957 SGD (69%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,395 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1ct lab-grown cushion diamond

This 1ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842619457 or 842619457. Listed at 7 retailers as of October 29, 2026, with prices from $437 to $1,395, a $957 spread on the same certified stone. MOH London lists it at $1,395. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842619457
Dimensions6.10 × 5.94 × 3.82 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.10 mm5.94 mm1.00 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842619457
Side View
Table 54.0%Crown 36.3°Girdle: STK-THKPavilion 40.3°Culet: LargeDepth 64.3%

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: Nov 1
Current: $1,395 SGD|Low: $437 SGD|High: $1,401 SGD|Avg: $865 SGD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3$437 SGD
Retailer 4$593 SGD
Retailer 2$642 SGD
Retailer 6$936 SGD
Retailer 5$1,180 SGD
MOH London$1,395 SGD

22 data points across 6 retailers

7 retailers$437 SGD to $1,395 SGD

A
Cheapest Retailer
-
$437 SGD
$342 USD
B+
Retailer 2
-
$593 SGD
$464 USD
View
B+
Retailer 3
-
$642 SGD
£396 GBP
View
B
Retailer 4
-
$936 SGD
View
B
Retailer 5
-
$959 SGD
$750 USD
View
Retailer 6
-
$1,180 SGD
$923 USD
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
LG842619457 · Oct 29
$1,395 SGD
£859 GBP
View
6 more retailers have this diamond
Prices start from $437 SGDSave up to $957 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
1.00ct Cushion
$437 SGD