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Marquise|Lab Grown|IGI

1.54ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG821686153

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821686153

Diamond specifications and retailer prices

From $606 SGD
$474 USD
As of November 1, 2026
Save $3,218 SGD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,824 SGD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown marquise diamond

This 1.54ct lab-grown marquise 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 LG821686153 or 821686153. Listed at 11 retailers as of November 1, 2026, with prices from $606 to $3,824, a $3,218 spread on the same certified stone. Do Amore Diamonds lists it at $3,824. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821686153
Dimensions11.46 × 5.99 × 3.88 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.46 mm5.99 mm1.54 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821686153
Side View
Table 59.0%Crown 35.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 64.8%

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 1
Current: $3,824 SGD|Low: $426 SGD|High: $3,824 SGD|Avg: $1,379 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 10$426 SGD
Retailer 7$606 SGD
Retailer 4$729 SGD
Retailer 8$812 SGD
Retailer 6$863 SGD
Retailer 9$1,249 SGD
Retailer 5$1,458 SGD
Retailer 3$1,568 SGD
Retailer 2$2,305 SGD
Do Amore Diamonds$3,824 SGD

14 data points across 10 retailers

11 retailers$606 SGD to $3,824 SGD

Retailer 1
-
$431 SGD
$337 USD
Price last confirmed 25 days ago
Retailer 2
-
$500 SGD
$391 USD
View
Price last confirmed 35 days ago
A
Retailer 3
-
$606 SGD
$474 USD
View
A
Retailer 4
-
$729 SGD
$570 USD
View
B+
Retailer 5
-
$863 SGD
$675 USD
View
B
Retailer 6
-
$1,458 SGD
$1,140 USD
View
B
Retailer 7
-
$1,568 SGD
$1,226 USD
View
Retailer 8
-
$1,897 SGD
$1,483 USD
View
Price last confirmed 33 days ago
B
Retailer 9
-
$2,305 SGD
£1,419 GBP
View
B
Retailer 10
-
$3,568 SGD
$2,790 USD
View
Most Expensive
B
Do Amore Diamonds
27-59405AA73 · Nov 1
$3,824 SGD
$2,990 USD
View
10 more retailers have this diamond
Prices start from $606 SGDSave up to $3,218 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 Marquise
$606 SGD