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Marquise|Natural|GIA

0.50ct I VS1 Marquise Natural Diamond

VG • I/VS1 • GIA 3565503351

Certificate GIA 3565503351

Diamond specifications and retailer prices

From $742 SGD
$580 USD
As of November 2, 2026
Save $1,782 SGD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,523 SGD at NZ Jewellers · As of October 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3565503351. Listed at 16 retailers as of October 30, 2026, with prices from $742 to $2,523, a $1,782 spread on the same certified stone. NZ Jewellers lists it at $2,523. 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
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565503351
Dimensions8.77 × 3.83 × 2.42 mm
L/W Ratio2.29
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Cloud
Top View
8.77 mm3.83 mm0.50 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 3565503351
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.1%

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 2
Current: $2,523 SGD|Low: $559 SGD|High: $2,523 SGD|Avg: $1,103 SGD
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
November 2, 2026
Retailer 15$742 SGD
Retailer 6$804 SGD
Retailer 4$867 SGD
Retailer 5$867 SGD
Retailer 3$928 SGD
Retailer 11$928 SGD
Retailer 2$934 SGD
Retailer 7$940 SGD
Retailer 14$973 SGD
Retailer 8$990 SGD
Retailer 10$1,042 SGD
Retailer 12$1,184 SGD
Retailer 13$1,242 SGD
Retailer 9$1,858 SGD
NZ Jewellers$2,523 SGD

6 data points across 15 retailers

16 retailers$742 SGD to $2,523 SGD

A
Cheapest Retailer
-
$742 SGD
$580 USD
Final sale: no returns
A
Retailer 2
-
$775 SGD
A$932 AUD
View
A
Retailer 3
-
$804 SGD
$629 USD
View
A
Retailer 4
-
$867 SGD
$678 USD
View
A
Retailer 5
-
$867 SGD
$678 USD
View
B+
Retailer 6
-
$928 SGD
$726 USD
View
B+
Retailer 7
-
$928 SGD
$726 USD
View
A
Retailer 8
-
$934 SGD
£575 GBP
View
B+
Retailer 9
-
$940 SGD
$735 USD
View
B+
Retailer 10
-
$973 SGD
$761 USD
View
B+
Retailer 11
-
$990 SGD
£610 GBP
View
B+
Retailer 12
-
$1,042 SGD
$815 USD
View
B+
Retailer 13
-
$1,184 SGD
€882 EUR
View
B
Retailer 14
-
$1,242 SGD
ZAR 15,688 ZAR
View
B
Retailer 15
-
$1,858 SGD
£1,144 GBP
View
Most Expensive
C
NZ Jewellers
a84d01e0-16cc-4170-a330-379574d94cba · Oct 30
$2,523 SGD
$1,973 USD
View
15 more retailers have this diamond
Prices start from $742 SGDSave up to $1,782 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
$742 SGD