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Marquise|Natural|GIA

0.51ct D VS2 Marquise Natural Diamond

EX • D/VS2 • GIA 2566468231

Certificate GIA 2566468231

Diamond specifications and retailer prices

From $1,180 SGD
$923 USD
As of October 31, 2026
Save $754 SGD (39%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,934 SGD at MOH London · As of November 1, 2026
View at MOH London

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566468231. Listed at 8 retailers as of October 31, 2026, with prices from $1,180 to $1,934, a $754 spread on the same certified stone. MOH London lists it at $1,934. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2566468231
Dimensions9.24 × 4.02 × 2.42 mm
L/W Ratio2.30
Key to symbols
Cloud, Feather
Top View
9.24 mm4.02 mm0.51 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2566468231
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 60.1%

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: Oct 31
Current: $1,934 SGD|Low: $786 SGD|High: $1,958 SGD|Avg: $1,185 SGD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 5$786 SGD
Retailer 8$817 SGD
Retailer 9$878 SGD
Retailer 6$1,042 SGD
Retailer 4$1,180 SGD
Retailer 2$1,261 SGD
Retailer 7$1,415 SGD
Retailer 3$1,491 SGD
MOH London$1,934 SGD

26 data points across 9 retailers

8 retailers$1,180 SGD to $1,934 SGD

Retailer 1
-
$786 SGD
₹58,549 INR
Price last confirmed 11 days ago
Retailer 2
-
$878 SGD
$687 USD
View
Price last confirmed 12 days ago
Retailer 3
-
$1,042 SGD
$815 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$1,180 SGD
$923 USD
View
A
Retailer 5
-
$1,261 SGD
£777 GBP
View
Retailer 6
-
$1,415 SGD
$1,107 USD
View
Price last confirmed 14 days ago
B+
Retailer 7
-
$1,491 SGD
€1,111 EUR
View
Most Expensive
B+
MOH London
17AF243E6 · Nov 1
$1,934 SGD
£1,191 GBP
View
7 more retailers have this diamond
Prices start from $1,180 SGDSave up to $754 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
0.51ct Marquise
$1,180 SGD