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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 $1,430 NZD
₹76,609 INR
As of November 2, 2026
Save $4,292 NZD (75%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,878 NZD 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 300% 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: $5,878 NZD|Low: $1,427 NZD|High: $5,878 NZD|Avg: $2,436 NZD
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 3, 2026
Retailer 8$1,430 NZD
Retailer 7$2,138 NZD
Retailer 6$2,476 NZD
Retailer 2$2,559 NZD
Retailer 15$2,863 NZD
Retailer 5$2,950 NZD
Retailer 3$3,014 NZD
Retailer 14$3,233 NZD
Retailer 11$3,265 NZD
Retailer 13$3,359 NZD
Retailer 4$3,768 NZD
Retailer 10$3,908 NZD
Retailer 9$4,008 NZD
Retailer 12$5,722 NZD
Flawless Fine Jewelry$5,878 NZD

41 data points across 15 retailers

17 retailers$1,430 NZD to $5,722 NZD

A
Cheapest Retailer
-
$1,430 NZD
₹76,609 INR
A
Retailer 2
-
$1,742 NZD
$980 USD
View
B+
Retailer 3
-
$2,138 NZD
$1,203 USD
View
B+
Retailer 4
-
$2,476 NZD
€1,327 EUR
View
B+
Retailer 5
-
$2,532 NZD
£1,122 GBP
View
B+
Retailer 6
-
$2,559 NZD
£1,134 GBP
View
B
Retailer 7
-
$2,863 NZD
$1,611 USD
View
B+
Retailer 8
-
$2,950 NZD
ZAR 26,810 ZAR
View
B
Retailer 9
-
$3,014 NZD
$1,696 USD
View
Final sale: no returns
B
Retailer 10
-
$3,233 NZD
$1,819 USD
View
B
Retailer 11
-
$3,265 NZD
$1,837 USD
View
B
Retailer 12
-
$3,359 NZD
$1,890 USD
View
B
Retailer 13
-
$3,768 NZD
$2,120 USD
View
B
Retailer 14
-
$3,908 NZD
$2,199 USD
View
B
Retailer 15
-
$4,008 NZD
£1,776 GBP
View
B
Retailer 16
-
$5,722 NZD
£2,535 GBP
View
Most Expensive
Flawless Fine Jewelry
7BAD92572 · Nov 2
$5,878 NZD
£2,604 GBP
View
Price under review
16 more retailers have this diamond
Prices start from $1,430 NZDSave up to $4,292 NZD

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
$1,430 NZD