CaratHunter
Plans
Cushion|Lab Grown|IGI

1.00ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG837666605

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG837666605

Diamond specifications and retailer prices

From $317 SGD
$248 USD
As of November 1, 2026
Save $780 SGD (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,098 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 LG837666605 or 837666605. Listed at 8 retailers as of October 29, 2026, with prices from $317 to $1,098, a $780 spread on the same certified stone. MOH London lists it at $1,098. 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 angle33.5°
Pavilion angle32.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837666605
Dimensions7.40 × 5.18 × 3.15 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
7.40 mm5.18 mm1.00 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837666605
Side View
Table 60.0%Crown 33.5°Girdle: MED-THKPavilion 32.5°Culet: NoneDepth 60.8%

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: $1,098 SGD|Low: $317 SGD|High: $1,115 SGD|Avg: $572 SGD|-1.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 7$317 SGD
Retailer 2$404 SGD
Retailer 5$405 SGD
Retailer 3$412 SGD
Retailer 4$444 SGD
Retailer 8$575 SGD
Retailer 6$822 SGD
MOH London$1,098 SGD

19 data points across 8 retailers

8 retailers$317 SGD to $1,098 SGD

B+
Cheapest Retailer
-
$317 SGD
$248 USD
A
Retailer 2
-
$404 SGD
£249 GBP
View
A
Retailer 3
-
$405 SGD
$317 USD
View
A
Retailer 4
-
$412 SGD
€307 EUR
View
A
Retailer 5
-
$444 SGD
£273 GBP
View
B+
Retailer 6
-
$575 SGD
$450 USD
View
B+
Retailer 7
-
$822 SGD
$643 USD
View
Most Expensive
B
MOH London
LG837666605 · Oct 29
$1,098 SGD
£676 GBP
View
7 more retailers have this diamond
Prices start from $317 SGDSave up to $780 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
$317 SGD