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Marquise|Natural|GIA

0.51ct F VVS2 Marquise Natural Diamond

EX • F/VVS2 • GIA 2557281432

Certificate GIA 2557281432

Diamond specifications and retailer prices

From $1,029 SGD
₹76,609 INR
As of November 2, 2026
Save $1,856 SGD (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,229 SGD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded F colour (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 2557281432. Listed at 17 retailers as of November 2, 2026, with a 180% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557281432
Dimensions7.93 × 4.17 × 2.64 mm
L/W Ratio1.90
Top View
7.93 mm4.17 mm0.51 ctF / VVS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2557281432
Side View
Table 60.0%CrownGirdle: MED-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 2
Current: $4,229 SGD|Low: $1,027 SGD|High: $4,229 SGD|Avg: $1,713 SGD
Flawless Fine Jewelry
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
November 2, 2026
Retailer 2$1,029 SGD
Retailer 7$1,539 SGD
Retailer 6$1,782 SGD
Retailer 15$2,060 SGD
Retailer 5$2,122 SGD
Retailer 3$2,169 SGD
Retailer 14$2,326 SGD
Retailer 11$2,349 SGD
Retailer 13$2,417 SGD
Retailer 9$2,612 SGD
Retailer 4$2,711 SGD
Retailer 10$2,812 SGD
Retailer 8$2,884 SGD
Retailer 12$4,117 SGD
Flawless Fine Jewelry$4,229 SGD

40 data points across 15 retailers

17 retailers$1,029 SGD to $2,884 SGD

A
Cheapest Retailer
-
$1,029 SGD
₹76,609 INR
A
Retailer 2
-
$1,253 SGD
$980 USD
View
B+
Retailer 3
-
$1,539 SGD
$1,203 USD
View
B+
Retailer 4
-
$1,782 SGD
€1,327 EUR
View
B+
Retailer 5
-
$1,822 SGD
£1,122 GBP
View
B
Retailer 6
-
$2,060 SGD
$1,611 USD
View
B+
Retailer 7
-
$2,122 SGD
ZAR 26,810 ZAR
View
B
Retailer 8
-
$2,169 SGD
$1,696 USD
View
Final sale: no returns
B
Retailer 9
-
$2,326 SGD
$1,819 USD
View
B
Retailer 10
-
$2,349 SGD
$1,837 USD
View
B
Retailer 11
-
$2,417 SGD
$1,890 USD
View
B
Retailer 12
-
$2,612 SGD
£1,608 GBP
View
B
Retailer 13
-
$2,711 SGD
$2,120 USD
View
B
Retailer 14
-
$2,812 SGD
$2,199 USD
View
B
Retailer 15
-
$2,884 SGD
£1,776 GBP
View
Retailer 16
-
$4,117 SGD
£2,535 GBP
View
Price under review
Most Expensive
Flawless Fine Jewelry
7BAD92572 · Nov 2
$4,229 SGD
£2,604 GBP
View
Price under review
16 more retailers have this diamond
Prices start from $1,029 SGDSave up to $1,856 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
$1,029 SGD