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Marquise|Natural|GIA

0.50ct D VS1 Marquise Natural Diamond

VG • D/VS1 • GIA 6555504838

Certificate GIA 6555504838

Diamond specifications and retailer prices

From $918 SGD
As of November 6, 2026
Save $2,946 SGD (76%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,864 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 6555504838. Listed at 25 retailers as of November 5, 2026, with prices from $918 to $3,864, a $2,946 spread on the same certified stone. NZ Jewellers lists it at $3,864. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555504838
Dimensions7.77 × 4.14 × 2.62 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Indented Natural, Pinpoint
Top View
7.77 mm4.14 mm0.50 ctD / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555504838
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.3%

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: $3,864 SGD|Low: $957 SGD|High: $3,864 SGD|Avg: $1,634 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
Retailer 16
Retailer 17
November 6, 2026
Retailer 2$957 SGD
Retailer 8$1,164 SGD
Retailer 13$1,189 SGD
Retailer 3$1,232 SGD
Retailer 5$1,232 SGD
Retailer 4$1,279 SGD
Retailer 11$1,287 SGD
Retailer 6$1,330 SGD
Retailer 12$1,420 SGD
Retailer 17$1,421 SGD
Retailer 10$1,423 SGD
Retailer 9$1,429 SGD
Retailer 15$1,726 SGD
Retailer 14$1,902 SGD
Retailer 16$2,257 SGD
Retailer 7$2,717 SGD
NZ Jewellers$3,864 SGD

24 data points across 17 retailers

25 retailers$918 SGD to $3,864 SGD

A
Cheapest Retailer
-
$918 SGD
A
Retailer 2
-
$957 SGD
View
A
Retailer 3
-
$1,137 SGD
View
Final sale: no returns
A
Retailer 4
-
$1,164 SGD
View
A
Retailer 5
-
$1,189 SGD
View
Retailer 6
-
$1,232 SGD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$1,232 SGD
View
A
Retailer 8
-
$1,234 SGD
View
A
Retailer 9
-
$1,279 SGD
View
B+
Retailer 10
-
$1,287 SGD
View
B+
Retailer 11
-
$1,330 SGD
View
B+
Retailer 12
-
$1,402 SGD
View
B+
Retailer 13
-
$1,420 SGD
View
B+
Retailer 14
-
$1,421 SGD
View
B+
Retailer 15
-
$1,423 SGD
View
B+
Retailer 16
-
$1,429 SGD
View
B+
Retailer 17
-
$1,610 SGD
View
Retailer 18
-
$1,685 SGD
View
Price last confirmed 35 days ago
B+
Retailer 19
-
$1,726 SGD
View
Retailer 20
-
$1,861 SGD
View
Price last confirmed 33 days ago
B+
Retailer 21
-
$1,902 SGD
View
B
Retailer 22
-
$2,257 SGD
View
B
Retailer 23
-
$2,461 SGD
View
Retailer 24
-
$2,717 SGD
View
Price last confirmed 10 days ago
Most Expensive
B
NZ Jewellers
ba89dbd0-e37b-433a-971f-58e28f4ff156 · Nov 5
$3,864 SGD
$3,015 USD
View
24 more retailers have this diamond
Prices start from $918 SGDSave up to $2,946 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
$918 SGD