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Cushion|Lab Grown|IGI

1.54ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG776696084

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

Certificate IGI LG776696084

Diamond specifications and retailer prices

From $326 SGD
$255 USD
As of October 30, 2026
Save $2,474 SGD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,800 SGD at Do Amore Diamonds · As of October 31, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776696084 or 776696084. Listed at 20 retailers as of October 30, 2026, with prices from $326 to $2,800, a $2,474 spread on the same certified stone. Do Amore Diamonds lists it at $2,800. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776696084
Dimensions6.77 × 6.63 × 4.42 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.77 mm6.63 mm1.54 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776696084
Side View
Table 65.0%Crown 35.6°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 66.7%

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: Oct 30
Current: $760 SGD|Low: $326 SGD|High: $2,774 SGD|Avg: $1,052 SGD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 8$326 SGD
Retailer 3$362 SGD
Retailer 5$616 SGD
Retailer 11$686 SGD
Retailer 7$687 SGD
Retailer 9$697 SGD
Retailer 1$760 SGD
Retailer 12$931 SGD
Retailer 14$1,024 SGD
Retailer 2$1,344 SGD
Retailer 15$1,406 SGD
Retailer 4$1,471 SGD
Retailer 6$1,546 SGD
Retailer 16$1,559 SGD
Retailer 10$1,609 SGD
Retailer 13$2,634 SGD

44 data points across 16 retailers

20 retailers$326 SGD to $2,800 SGD

A
Cheapest Retailer
-
$326 SGD
$255 USD
Final sale: no returns
A
Retailer 2
-
$362 SGD
$283 USD
View
A
Retailer 3
-
$534 SGD
$418 USD
View
A
Retailer 4
-
$616 SGD
$482 USD
View
A
Retailer 5
-
$686 SGD
ZAR 8,668 ZAR
View
A
Retailer 6
-
$687 SGD
$537 USD
View
A
Retailer 7
-
$697 SGD
€519 EUR
View
A
Retailer 8
-
$760 SGD
£468 GBP
View
B+
Retailer 9
-
$931 SGD
A$1,120 AUD
View
B+
Retailer 10
-
$1,024 SGD
$801 USD
View
Retailer 11
-
$1,344 SGD
A$1,617 AUD
View
Price last confirmed 26 days ago
Retailer 12
-
$1,406 SGD
$1,100 USD
View
Price last confirmed 10 days ago
B
Retailer 13
-
$1,471 SGD
$1,151 USD
View
B
Retailer 14
-
$1,502 SGD
$1,175 USD
View
B
Retailer 15
-
$1,546 SGD
View
B
Retailer 16
-
$1,559 SGD
£960 GBP
View
B
Retailer 17
-
$1,609 SGD
£991 GBP
View
B
Retailer 18
-
$1,640 SGD
$1,283 USD
View
Retailer 19
-
$2,634 SGD
$2,060 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Do Amore Diamonds
27-C3F716DE5 · Oct 31
$2,800 SGD
$2,190 USD
View
19 more retailers have this diamond
Prices start from $326 SGDSave up to $2,474 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
$326 SGD