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Marquise|Natural|GIA

1.50ct F VS1 Marquise Natural Diamond

EX • F/VS1 • GIA 6542895400

Certificate GIA 6542895400

Diamond specifications and retailer prices

From $15,305 SGD
As of November 6, 2026
Save $9,179 SGD (37%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $24,484 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 6542895400. Listed at 18 retailers as of November 5, 2026, with prices from $15,305 to $24,484, a $9,179 spread on the same certified stone. NZ Jewellers lists it at $24,484. 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 6542895400
Dimensions12.19 × 5.84 × 3.70 mm
L/W Ratio2.09
Key to symbols
Feather
Top View
12.19 mm5.84 mm1.50 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6542895400
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.4%

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 6
Current: $24,484 SGD|Low: $15,305 SGD|High: $25,382 SGD|Avg: $18,958 SGD|-3.5%
NZ Jewellers
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
November 7, 2026
Retailer 15$15,305 SGD
Retailer 8$15,703 SGD
Retailer 18$16,193 SGD
Retailer 16$16,235 SGD
Retailer 4$16,326 SGD
Retailer 6$16,562 SGD
Retailer 7$18,435 SGD
Retailer 13$18,456 SGD
Retailer 9$18,723 SGD
Retailer 12$18,850 SGD
Retailer 2$19,082 SGD
Retailer 14$19,443 SGD
Retailer 10$19,878 SGD
Retailer 17$19,878 SGD
Retailer 3$20,245 SGD
Retailer 5$20,544 SGD
Retailer 11$22,905 SGD
NZ Jewellers$24,484 SGD

35 data points across 18 retailers

18 retailers$15,305 SGD to $24,484 SGD

A
Cheapest Retailer
-
$15,305 SGD
A
Retailer 2
-
$15,703 SGD
View
A
Retailer 3
-
$16,193 SGD
View
A
Retailer 4
-
$16,235 SGD
View
A
Retailer 5
-
$16,326 SGD
View
A
Retailer 6
-
$16,562 SGD
View
Final sale: no returns
A
Retailer 7
-
$18,435 SGD
View
A
Retailer 8
-
$18,456 SGD
View
B+
Retailer 9
-
$18,723 SGD
View
Retailer 10
-
$18,850 SGD
View
B+
Retailer 11
-
$19,082 SGD
View
B+
Retailer 12
-
$19,443 SGD
View
B+
Retailer 13
-
$19,878 SGD
View
B+
Retailer 14
-
$19,878 SGD
View
B+
Retailer 15
-
$20,245 SGD
View
B+
Retailer 16
-
$20,544 SGD
View
Retailer 17
-
$22,905 SGD
View
Most Expensive
B+
NZ Jewellers
c5f74ee4-7a40-48e1-bd29-2f1fde28150e · Nov 5
$24,484 SGD
$19,104 USD
View
17 more retailers have this diamond
Prices start from $15,305 SGDSave up to $9,179 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
$15,305 SGD