Marquise|Natural|GIA

0.51ct F VVS2 Marquise Natural Diamond

ID • F/VVS2 • GIA 2496312057

Certificate GIA 2496312057

Diamond specifications and retailer prices

From $2,312 NZD
$1,301 USD
As of November 2, 2026
Save $2,699 NZD (54%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,745 NZD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

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 2496312057. Listed at 13 retailers as of November 2, 2026, with a 117% 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2496312057
Dimensions8.37 × 4.28 × 2.45 mm
L/W Ratio1.96
Top View
8.37 mm4.28 mm0.51 ctF / VVS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2496312057
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 57.3%

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: Nov 2
Current: $6,745 NZD|Low: $2,119 NZD|High: $6,745 NZD|Avg: $3,635 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 5$2,312 NZD
Retailer 7$2,504 NZD
Retailer 10$2,504 NZD
Retailer 6$2,620 NZD
Retailer 9$2,890 NZD
Retailer 2$3,096 NZD
Retailer 3$3,775 NZD
Retailer 4$4,851 NZD
Retailer 8$5,011 NZD
NZ Jewellers$6,745 NZD

43 data points across 10 retailers

13 retailers$2,312 NZD to $5,011 NZD

B+
Cheapest Retailer
-
$2,312 NZD
$1,301 USD
Final sale: no returns
B+
Retailer 2
-
$2,344 NZD
$1,319 USD
View
B+
Retailer 3
-
$2,504 NZD
$1,409 USD
View
B+
Retailer 4
-
$2,620 NZD
$1,474 USD
View
B+
Retailer 5
-
$2,890 NZD
$1,626 USD
View
B
Retailer 6
-
$3,004 NZD
$1,690 USD
View
B
Retailer 7
-
$3,004 NZD
$1,690 USD
View
B
Retailer 8
-
$3,093 NZD
$1,740 USD
View
B
Retailer 9
-
$3,096 NZD
£1,372 GBP
View
B
Retailer 10
-
$3,775 NZD
€2,023 EUR
View
Retailer 11
-
$4,851 NZD
£2,149 GBP
View
Price last confirmed 7 days ago
B
Retailer 12
-
$5,011 NZD
£2,220 GBP
View
Most Expensive
NZ Jewellers
8bc2f386-cc31-4b28-a86b-c4f4991e12dc · Nov 3
$6,745 NZD
$3,795 USD
View
Price under review
12 more retailers have this diamond
Prices start from $2,312 NZDSave up to $2,699 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.

B+
0.51ct Marquise
$2,312 NZD