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Marquise|Lab Grown|IGI

1.50ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG782667393

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG782667393

Diamond specifications and retailer prices

From $326 SGD
As of November 4, 2026
Save $1,261 SGD (79%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,587 SGD at Frank Darling · As of November 4, 2026
View at Frank Darling

About this 1.5ct lab-grown marquise diamond

This 1.5ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG782667393 or 782667393. Listed at 5 retailers as of November 4, 2026, with prices from $326 to $1,587, a $1,261 spread on the same certified stone. Frank Darling lists it at $1,587. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782667393
Dimensions11.24 × 5.96 × 3.82 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.24 mm5.96 mm1.50 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782667393
Side View
Table 61.0%Crown 36.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 64.1%

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: $1,587 SGD|Low: $326 SGD|High: $2,862 SGD|Avg: $1,247 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
November 4, 2026
Retailer 6$326 SGD
Retailer 8$489 SGD
Retailer 13$500 SGD
Retailer 3$662 SGD
Retailer 11$672 SGD
Retailer 9$744 SGD
Retailer 4$1,070 SGD
Retailer 2$1,240 SGD
Retailer 7$1,283 SGD
Retailer 12$1,527 SGD
Frank Darling$1,587 SGD
Retailer 5$2,581 SGD
Retailer 10$2,862 SGD

14 data points across 13 retailers

5 retailers$326 SGD to $1,587 SGD

A
Cheapest Retailer
-
$326 SGD
Final sale: no returns
B+
Retailer 2
-
$489 SGD
View
B+
Retailer 3
-
$1,240 SGD
View
B+
Retailer 4
-
$1,283 SGD
View
Most Expensive
B
Frank Darling
100748437727KD · Nov 4
$1,587 SGD
$1,242 USD
View
4 more retailers have this diamond
Prices start from $326 SGDSave up to $1,261 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
1.50ct Marquise
$326 SGD