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Marquise|Natural|GIA

0.50ct K VS1 Marquise Natural Diamond

GD • K/VS1 • GIA 7562378666

Certificate GIA 7562378666

Diamond specifications and retailer prices

From $718 SGD
As of November 1, 2026
Save $300 SGD (29%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,017 SGD at Steven Stone · As of November 7, 2026
View at Steven Stone

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7562378666. Listed at 4 retailers as of November 1, 2026, with prices from $718 to $1,017, a $300 spread on the same certified stone. Steven Stone lists it at $1,017. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
K
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7562378666
Dimensions8.38 × 4.00 × 2.56 mm
L/W Ratio2.10
Culet sizeNone
Key to symbols
Feather
Top View
8.38 mm4.00 mm0.50 ctK / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 7562378666
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.0%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $859 SGD|Low: $718 SGD|High: $1,017 SGD|Avg: $782 SGD|+4.0%
Retailer 1
Retailer 2
Retailer 3
Steven Stone
November 7, 2026
Retailer 2$718 SGD
Retailer 3$769 SGD
Retailer 1$859 SGD
Steven Stone$1,017 SGD

39 data points across 4 retailers

4 retailers$718 SGD to $1,017 SGD

B+
Cheapest Retailer
-
$718 SGD
B+
Retailer 2
-
$769 SGD
View
B+
Retailer 3
-
$859 SGD
View
Most Expensive
B
Steven Stone
338353410 · Nov 7
$1,017 SGD
£625 GBP
View
3 more retailers have this diamond
Prices start from $718 SGDSave up to $300 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+
0.50ct Marquise
$718 SGD