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Marquise|Natural|GIA

0.50ct J VVS1 Marquise Natural Diamond

ID • J/VVS1 • GIA 1246013558

Certificate GIA 1246013558

Diamond specifications and retailer prices

From $672 SGD
As of November 6, 2026
Save $1,198 SGD (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,725 SGD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1246013558. Listed at 15 retailers as of November 4, 2026, with a 178% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
J
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1246013558
Dimensions8.31 × 4.16 × 2.57 mm
L/W Ratio2.00
Girdle conditionFaceted
Top View
8.31 mm4.16 mm0.50 ctJ / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1246013558
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.7%

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 6
Current: $1,174 SGD|Low: $561 SGD|High: $1,962 SGD|Avg: $1,036 SGD|-4.9%
Retailer 1
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 6, 2026
Retailer 4$672 SGD
Retailer 5$743 SGD
Retailer 2$747 SGD
Retailer 6$828 SGD
Retailer 3$847 SGD
Retailer 8$882 SGD
Retailer 12$1,051 SGD
Retailer 9$1,087 SGD
Retailer 13$1,116 SGD
Retailer 7$1,125 SGD
Retailer 1$1,174 SGD
Retailer 10$1,251 SGD
Retailer 11$1,870 SGD

34 data points across 13 retailers

15 retailers$672 SGD to $1,870 SGD

A
Cheapest Retailer
-
$672 SGD
A
Retailer 2
-
$743 SGD
View
A
Retailer 3
-
$747 SGD
View
Final sale: no returns
A
Retailer 4
-
$828 SGD
View
Retailer 5
-
$847 SGD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$882 SGD
View
B+
Retailer 7
-
$1,051 SGD
View
B+
Retailer 8
-
$1,087 SGD
View
B+
Retailer 9
-
$1,116 SGD
View
B+
Retailer 10
-
$1,125 SGD
View
B+
Retailer 11
-
$1,174 SGD
View
B+
Retailer 12
-
$1,251 SGD
View
Retailer 13
-
$1,280 SGD
View
Price last confirmed 34 days ago
B
Retailer 14
-
$1,870 SGD
View
Most Expensive
NZ Jewellers
33db03a5-5442-425e-b8f2-a81b795090ed · Sep 30
$2,725 SGD
$2,126 USD
View
Price last confirmed 37 days ago
14 more retailers have this diamond
Prices start from $672 SGDSave up to $1,198 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
0.50ct Marquise
$672 SGD