CaratHunter
Plans
Marquise|Natural|GIA

0.51ct D VS2 Marquise Natural Diamond

VG • D/VS2 • GIA 5393341385

Certificate GIA 5393341385

Diamond specifications and retailer prices

From $1,503 SGD
$1,176 USD
As of November 1, 2026
Save $2,605 SGD (63%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,109 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5393341385. Listed at 17 retailers as of October 30, 2026, with prices from $1,503 to $4,109, a $2,605 spread on the same certified stone. NZ Jewellers lists it at $4,109. 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

0.51
Carat
D
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5393341385
Dimensions8.74 × 3.90 × 2.53 mm
L/W Ratio2.24
Top View
8.74 mm3.90 mm0.51 ctD / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5393341385
Side View
Table 57.0%CrownGirdle: MediumPavilionCulet: NoneDepth 65.0%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $1,924 SGD|Low: $1,503 SGD|High: $3,049 SGD|Avg: $2,109 SGD|+5.6%
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 1, 2026
Retailer 10$1,503 SGD
Retailer 2$1,561 SGD
Retailer 9$1,566 SGD
Retailer 5$1,685 SGD
Retailer 12$1,763 SGD
Retailer 13$1,828 SGD
Retailer 1$1,924 SGD
Retailer 3$1,933 SGD
Retailer 11$2,203 SGD
Retailer 7$2,352 SGD
Retailer 6$2,601 SGD
Retailer 4$2,961 SGD
Retailer 8$3,030 SGD

43 data points across 13 retailers

17 retailers$1,503 SGD to $4,109 SGD

B+
Cheapest Retailer
-
$1,503 SGD
$1,176 USD
B+
Retailer 2
-
$1,561 SGD
$1,221 USD
View
B+
Retailer 3
-
$1,566 SGD
$1,225 USD
View
B+
Retailer 4
-
$1,685 SGD
$1,318 USD
View
B+
Retailer 5
-
$1,685 SGD
$1,318 USD
View
B
Retailer 6
-
$1,763 SGD
$1,379 USD
View
B+
Retailer 7
-
$1,828 SGD
$1,430 USD
View
B+
Retailer 8
-
$1,857 SGD
$1,453 USD
View
B
Retailer 9
-
$1,924 SGD
£1,185 GBP
View
Retailer 10
-
$1,933 SGD
£1,191 GBP
View
Price last confirmed 32 days ago
B
Retailer 11
-
$1,944 SGD
$1,521 USD
View
Retailer 12
-
$2,203 SGD
A$2,651 AUD
View
Price last confirmed 28 days ago
B
Retailer 13
-
$2,352 SGD
€1,752 EUR
View
B
Retailer 14
-
$2,601 SGD
ZAR 32,865 ZAR
View
B
Retailer 15
-
$2,961 SGD
£1,824 GBP
View
B
Retailer 16
-
$3,030 SGD
£1,866 GBP
View
Most Expensive
B
NZ Jewellers
14ad6ec5-e2c9-482d-82d3-791adb771999 · Oct 30
$4,109 SGD
$3,214 USD
View
16 more retailers have this diamond
Prices start from $1,503 SGDSave up to $2,605 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+
0.51ct Marquise
$1,503 SGD