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Marquise|Natural|GIA

1.51ct J VS1 Marquise Natural Diamond

EX • J/VS1 • GIA 5563042562

Certificate GIA 5563042562

Diamond specifications and retailer prices

From $9,776 SGD
As of November 6, 2026
Save $6,814 SGD (41%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $16,590 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded J colour (near-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 5563042562. Listed at 15 retailers as of November 4, 2026, with prices from $9,776 to $16,590, a $6,814 spread on the same certified stone. MOH London lists it at $16,590. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5563042562
Dimensions11.15 × 5.96 × 3.77 mm
L/W Ratio1.87
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Pinpoint, Natural
Top View
11.15 mm5.96 mm1.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5563042562
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $16,590 SGD|Low: $9,776 SGD|High: $16,835 SGD|Avg: $11,695 SGD|-1.3%
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
November 6, 2026
Retailer 4$9,776 SGD
Retailer 10$9,897 SGD
Retailer 13$10,377 SGD
Retailer 6$10,668 SGD
Retailer 8$11,138 SGD
Retailer 11$11,176 SGD
Retailer 5$11,256 SGD
Retailer 12$11,575 SGD
Retailer 3$11,970 SGD
Retailer 15$11,970 SGD
Retailer 7$12,056 SGD
Retailer 9$12,205 SGD
Retailer 14$12,367 SGD
Retailer 2$12,442 SGD
MOH London$16,590 SGD

30 data points across 15 retailers

15 retailers$9,776 SGD to $16,590 SGD

B+
Cheapest Retailer
-
$9,776 SGD
B+
Retailer 2
-
$9,897 SGD
View
B+
Retailer 3
-
$10,377 SGD
View
B+
Retailer 4
-
$10,668 SGD
View
B+
Retailer 5
-
$11,138 SGD
View
B
Retailer 6
-
$11,176 SGD
View
B
Retailer 7
-
$11,256 SGD
View
B+
Retailer 8
-
$11,575 SGD
View
B
Retailer 9
-
$11,970 SGD
View
B
Retailer 10
-
$11,970 SGD
View
B
Retailer 11
-
$12,056 SGD
View
B
Retailer 12
-
$12,205 SGD
View
B
Retailer 13
-
$12,367 SGD
View
B+
Retailer 14
-
$12,442 SGD
View
Most Expensive
B
MOH London
B598E796E · Nov 4
$16,590 SGD
£10,193 GBP
View
14 more retailers have this diamond
Prices start from $9,776 SGDSave up to $6,814 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.

B+
1.51ct Marquise
$9,776 SGD