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Cushion|Lab Grown|IGI

1.54ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG683572035

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG683572035

Diamond specifications and retailer prices

From $322 SGD
As of November 4, 2026
Save $2,935 SGD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,257 SGD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown cushion diamond

This 1.54ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG683572035 or 683572035. Listed at 14 retailers as of November 4, 2026, with prices from $322 to $3,257, a $2,935 spread on the same certified stone. Do Amore Diamonds lists it at $3,257. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683572035
Dimensions6.64 × 6.63 × 4.52 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.64 mm6.63 mm1.54 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683572035
Side View
Table 63.0%Crown 36.3°Girdle: MediumPavilion 42.3°Culet: NoneDepth 68.2%

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: Nov 4
Current: $2,772 SGD|Low: $322 SGD|High: $2,951 SGD|Avg: $1,085 SGD|-6.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 11$322 SGD
Retailer 3$374 SGD
Retailer 9$482 SGD
Retailer 10$632 SGD
Retailer 8$682 SGD
Retailer 2$745 SGD
Retailer 6$925 SGD
Retailer 7$1,013 SGD
Retailer 12$1,489 SGD
Retailer 5$1,579 SGD
Retailer 4$2,171 SGD
Do Amore Diamonds$2,772 SGD

42 data points across 12 retailers

14 retailers$322 SGD to $3,257 SGD

A
Cheapest Retailer
-
$322 SGD
Final sale: no returns
Retailer 2
-
$374 SGD
View
Price last confirmed 12 days ago
B+
Retailer 3
-
$482 SGD
View
A
Retailer 4
-
$632 SGD
View
A
Retailer 5
-
$682 SGD
View
A
Retailer 6
-
$745 SGD
View
A
Retailer 7
-
$925 SGD
View
A
Retailer 8
-
$1,013 SGD
View
B+
Retailer 9
-
$1,489 SGD
View
B+
Retailer 10
-
$1,579 SGD
View
B
Retailer 11
-
$2,171 SGD
View
B
Retailer 12
-
$2,772 SGD
View
B
Retailer 13
-
$3,134 SGD
View
Most Expensive
B
Do Amore Diamonds
23-683572035 · Nov 5
$3,257 SGD
$2,550 USD
View
13 more retailers have this diamond
Prices start from $322 SGDSave up to $2,935 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
1.54ct Cushion
$322 SGD