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Cushion|Lab Grown|IGI

1.54ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG690526668

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG690526668

Diamond specifications and retailer prices

From $496 SGD
£306 GBP
As of November 1, 2026
Save $2,393 SGD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,889 SGD at Do Amore Diamonds · As of November 1, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG690526668 or 690526668. Listed at 12 retailers as of November 1, 2026, with prices from $496 to $2,889, a $2,393 spread on the same certified stone. Do Amore Diamonds lists it at $2,889. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG690526668
Dimensions8.01 × 6.26 × 4.15 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.01 mm6.26 mm1.54 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG690526668
Side View
Table 65.0%Crown 28.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 66.3%

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: Nov 1
Current: $1,786 SGD|Low: $404 SGD|High: $2,902 SGD|Avg: $1,102 SGD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 8$404 SGD
Retailer 2$496 SGD
Retailer 4$537 SGD
Retailer 7$675 SGD
Retailer 3$786 SGD
Retailer 5$1,304 SGD
Retailer 6$1,588 SGD
Retailer 9$1,734 SGD
Retailer 1$1,786 SGD

45 data points across 9 retailers

12 retailers$496 SGD to $2,889 SGD

Retailer 1
-
$404 SGD
$316 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$496 SGD
£306 GBP
View
A
Retailer 3
-
$536 SGD
$419 USD
View
A
Retailer 4
-
$537 SGD
$420 USD
View
A
Retailer 5
-
$675 SGD
$528 USD
View
A
Retailer 6
-
$786 SGD
£484 GBP
View
Retailer 7
-
$1,304 SGD
$1,020 USD
View
Price last confirmed 11 days ago
B
Retailer 8
-
$1,588 SGD
$1,242 USD
View
Retailer 9
-
$1,646 SGD
$1,287 USD
View
Price last confirmed 14 days ago
B
Retailer 10
-
$1,734 SGD
£1,068 GBP
View
B
Retailer 11
-
$1,786 SGD
£1,100 GBP
View
Most Expensive
B
Do Amore Diamonds
27-139DF07E1 · Nov 1
$2,889 SGD
$2,260 USD
View
11 more retailers have this diamond
Prices start from $496 SGDSave up to $2,393 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
$496 SGD