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Marquise|Natural|GIA

0.51ct J VVS1 Marquise Natural Diamond

EX • J/VVS1 • GIA 6545262091

Certificate GIA 6545262091

Diamond specifications and retailer prices

From $1,050 SGD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $1,050 SGD at Fonder Diamond
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Fonder Diamond

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545262091. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Pavilion angle40.1°
OriginNatural
Grading LabGIA
CertificateGIA 6545262091
Dimensions8.27 × 4.06 × 2.57 mm
L/W Ratio2.04
Top View
8.27 mm4.06 mm0.51 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6545262091
Side View
Table 60.0%CrownGirdle: MED-THKPavilion 40.1°Culet: NoneDepth 63.3%

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: Oct 31
Current: $1,050 SGD|Low: $769 SGD|High: $1,387 SGD|Avg: $1,112 SGD|-0.4%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 13, 2026
Retailer 8$769 SGD
Retailer 13$774 SGD
Retailer 7$1,024 SGD
Retailer 9$1,030 SGD
Fonder Diamond$1,050 SGD
Retailer 12$1,073 SGD
Retailer 4$1,164 SGD
Retailer 6$1,179 SGD
Retailer 2$1,189 SGD
Retailer 10$1,223 SGD
Retailer 5$1,267 SGD
Retailer 3$1,325 SGD
Retailer 11$1,387 SGD

4 data points across 13 retailers

1 retailer

B+
Fonder Diamond
364940866 · Oct 31
$1,050 SGD
View

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
$1,050 SGD