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Marquise|Natural|GIA

0.50ct D VS1 Marquise Natural Diamond

VG • D/VS1 • GIA 2557658588

Certificate GIA 2557658588

Diamond specifications and retailer prices

From $1,025 SGD
As of November 6, 2026
Save $2,292 SGD (69%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,317 SGD at NZ Jewellers · As of November 5, 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 D colour (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 2557658588. Listed at 25 retailers as of November 5, 2026, with prices from $1,025 to $3,317, a $2,292 spread on the same certified stone. NZ Jewellers lists it at $3,317. 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
D
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557658588
Dimensions8.18 × 4.31 × 2.48 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Indented Natural
Top View
8.18 mm4.31 mm0.50 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557658588
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 57.7%

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: $3,317 SGD|Low: $1,025 SGD|High: $3,317 SGD|Avg: $1,684 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 6, 2026
Retailer 2$1,025 SGD
Retailer 14$1,033 SGD
Retailer 7$1,255 SGD
Retailer 6$1,307 SGD
Retailer 4$1,360 SGD
Retailer 15$1,360 SGD
Retailer 3$1,412 SGD
Retailer 9$1,430 SGD
Retailer 5$1,569 SGD
Retailer 8$1,570 SGD
Retailer 12$1,588 SGD
Retailer 10$1,897 SGD
Retailer 11$2,098 SGD
Retailer 13$2,486 SGD
NZ Jewellers$3,317 SGD

28 data points across 15 retailers

25 retailers$1,025 SGD to $3,317 SGD

A
Cheapest Retailer
-
$1,025 SGD
A
Retailer 2
-
$1,033 SGD
View
A
Retailer 3
-
$1,214 SGD
View
A
Retailer 4
-
$1,242 SGD
View
A
Retailer 5
-
$1,255 SGD
View
Final sale: no returns
B+
Retailer 6
-
$1,302 SGD
View
B+
Retailer 7
-
$1,307 SGD
View
Retailer 8
-
$1,360 SGD
View
Price last confirmed 9 days ago
Retailer 9
-
$1,360 SGD
View
Price last confirmed 22 days ago
B+
Retailer 10
-
$1,360 SGD
View
B+
Retailer 11
-
$1,412 SGD
View
B+
Retailer 12
-
$1,430 SGD
View
B+
Retailer 13
-
$1,507 SGD
View
B+
Retailer 14
-
$1,530 SGD
View
B+
Retailer 15
-
$1,538 SGD
View
B+
Retailer 16
-
$1,569 SGD
View
B+
Retailer 17
-
$1,570 SGD
View
B+
Retailer 18
-
$1,588 SGD
View
B+
Retailer 19
-
$1,751 SGD
View
Retailer 20
-
$1,778 SGD
View
Price last confirmed 34 days ago
B+
Retailer 21
-
$1,897 SGD
View
B
Retailer 22
-
$2,098 SGD
View
B
Retailer 23
-
$2,486 SGD
View
B
Retailer 24
-
$2,714 SGD
View
Most Expensive
B
NZ Jewellers
32dd5755-1eae-4999-a34e-d9b8dd825448 · Nov 5
$3,317 SGD
$2,588 USD
View
24 more retailers have this diamond
Prices start from $1,025 SGDSave up to $2,292 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
$1,025 SGD