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Marquise|Natural|GIA

1.50ct F VS1 Marquise Natural Diamond

EX • F/VS1 • GIA 7543850445

Certificate GIA 7543850445

Diamond specifications and retailer prices

From $15,401 SGD
As of November 5, 2026
Save $10,998 SGD (42%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $26,399 SGD at MOH London · As of November 7, 2026
View at MOH London

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7543850445. Listed at 21 retailers as of November 5, 2026, with prices from $15,401 to $26,399, a $10,998 spread on the same certified stone. MOH London lists it at $26,399. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7543850445
Dimensions11.58 × 5.96 × 3.80 mm
L/W Ratio1.94
Girdle conditionFaceted
Key to symbols
Crystal, Needle, Pinpoint, Indented Natural
Top View
11.58 mm5.96 mm1.50 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7543850445
Side View
Table 59.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 63.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $26,399 SGD|Low: $15,401 SGD|High: $30,645 SGD|Avg: $20,095 SGD|-12.8%
MOH London
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 7, 2026
Retailer 17$15,401 SGD
Retailer 18$16,049 SGD
Retailer 20$16,285 SGD
Retailer 11$16,534 SGD
Retailer 7$17,844 SGD
Retailer 14$18,145 SGD
Retailer 16$18,392 SGD
Retailer 2$18,529 SGD
Retailer 3$18,796 SGD
Retailer 9$19,583 SGD
Retailer 19$19,583 SGD
Retailer 12$19,903 SGD
Retailer 10$20,120 SGD
Retailer 8$20,236 SGD
Retailer 13$20,236 SGD
Retailer 4$20,390 SGD
Retailer 5$20,534 SGD
Retailer 15$20,631 SGD
Retailer 6$24,075 SGD
MOH London$26,399 SGD

44 data points across 20 retailers

21 retailers$15,401 SGD to $26,399 SGD

A
Cheapest Retailer
-
$15,401 SGD
A
Retailer 2
-
$16,049 SGD
View
A
Retailer 3
-
$16,285 SGD
View
Final sale: no returns
A
Retailer 4
-
$16,534 SGD
View
A
Retailer 5
-
$17,844 SGD
View
A
Retailer 6
-
$18,145 SGD
View
B+
Retailer 7
-
$18,392 SGD
View
Retailer 8
-
$18,529 SGD
View
B+
Retailer 9
-
$18,796 SGD
View
B+
Retailer 10
-
$19,583 SGD
View
B+
Retailer 11
-
$19,583 SGD
View
B+
Retailer 12
-
$19,903 SGD
View
B+
Retailer 13
-
$20,120 SGD
View
B+
Retailer 14
-
$20,236 SGD
View
Retailer 15
-
$20,236 SGD
View
B+
Retailer 16
-
$20,390 SGD
View
B+
Retailer 17
-
$20,534 SGD
View
B+
Retailer 18
-
$20,631 SGD
View
B+
Retailer 19
-
$21,057 SGD
View
B
Retailer 20
-
$24,075 SGD
View
Most Expensive
B
MOH London
2434BBEF6 · Nov 7
$26,399 SGD
£16,219 GBP
View
20 more retailers have this diamond
Prices start from $15,401 SGDSave up to $10,998 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
$15,401 SGD