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Marquise|Lab Grown|IGI

1.57ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG792654184

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792654184

Diamond specifications and retailer prices

From $341 SGD
$267 USD
As of October 30, 2026
Save $1,597 SGD (82%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,939 SGD at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 1.57ct lab-grown marquise diamond

This 1.57ct 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 LG792654184 or 792654184. Listed at 8 retailers as of October 29, 2026, with prices from $341 to $1,939, a $1,597 spread on the same certified stone. Frank Darling lists it at $1,939. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792654184
Dimensions11.58 × 6.15 × 11.58 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.58 mm6.15 mm1.57 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792654184
Side View
Table 61.0%Crown 35.5°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.3%

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: Oct 30
Current: $1,939 SGD|Low: $233 SGD|High: $2,928 SGD|Avg: $1,258 SGD|-5.4%
Frank Darling
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
October 28, 2026
Retailer 3$233 SGD
Retailer 2$341 SGD
Retailer 8$510 SGD
Retailer 15$548 SGD
Retailer 13$683 SGD
Retailer 11$767 SGD
Retailer 4$1,124 SGD
Retailer 7$1,335 SGD
Retailer 6$1,348 SGD
Retailer 10$1,383 SGD
Retailer 9$1,400 SGD
Retailer 14$1,556 SGD
Retailer 5$1,782 SGD
Frank Darling$1,939 SGD
Retailer 12$2,928 SGD

15 data points across 15 retailers

8 retailers$341 SGD to $1,939 SGD

A
Cheapest Retailer
-
$341 SGD
$267 USD
Final sale: no returns
B+
Retailer 2
-
$510 SGD
$399 USD
View
Retailer 3
-
$1,335 SGD
A$1,606 AUD
View
Price last confirmed 137 days ago
B
Retailer 4
-
$1,348 SGD
CA$1,464 CAD
View
B+
Retailer 5
-
$1,383 SGD
$1,082 USD
View
B
Retailer 6
-
$1,400 SGD
$1,095 USD
View
B
Retailer 7
-
$1,782 SGD
$1,394 USD
View
Most Expensive
B
Frank Darling
100756915587KD · Oct 29
$1,939 SGD
$1,517 USD
View
7 more retailers have this diamond
Prices start from $341 SGDSave up to $1,597 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
1.57ct Marquise
$341 SGD