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Marquise|Natural|GIA

0.51ct I VVS2 Marquise Natural Diamond

EX • I/VVS2 • GIA 6555952276

Certificate GIA 6555952276

Diamond specifications and retailer prices

From $646 SGD
As of November 5, 2026
Save $1,018 SGD (61%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,664 SGD at MOH London · As of November 4, 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 I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555952276. Listed at 5 retailers as of November 4, 2026, with prices from $646 to $1,664, a $1,018 spread on the same certified stone. MOH London lists it at $1,664. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
I
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555952276
Dimensions8.58 × 3.98 × 2.58 mm
L/W Ratio2.16
Culet sizeNone
Key to symbols
Pinpoint, Cloud, Needle
Top View
8.58 mm3.98 mm0.51 ctI / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555952276
Side View
Table 56.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.9%

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 5
Current: $1,664 SGD|Low: $636 SGD|High: $1,755 SGD|Avg: $1,038 SGD|-5.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 3$646 SGD
Retailer 5$722 SGD
Retailer 2$880 SGD
Retailer 4$1,014 SGD
MOH London$1,664 SGD

33 data points across 5 retailers

5 retailers$646 SGD to $1,664 SGD

A
Cheapest Retailer
-
$646 SGD
A
Retailer 2
-
$722 SGD
View
A
Retailer 3
-
$880 SGD
View
A
Retailer 4
-
$1,014 SGD
View
Most Expensive
B+
MOH London
FFADA594F · Nov 4
$1,664 SGD
£1,026 GBP
View
4 more retailers have this diamond
Prices start from $646 SGDSave up to $1,018 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
$646 SGD