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Marquise|Natural|GIA

0.51ct F VVS1 Marquise Natural Diamond

EX • F/VVS1 • GIA 6542725900

Certificate GIA 6542725900

Diamond specifications and retailer prices

From $1,616 NZD
As of November 6, 2026
Save $3,662 NZD (69%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,278 NZD at NZ Jewellers · As of November 5, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542725900. Listed at 18 retailers as of November 5, 2026, with prices from $1,616 to $5,278, a $3,662 spread on the same certified stone. NZ Jewellers lists it at $5,278. 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542725900
Dimensions9.30 × 4.01 × 2.36 mm
L/W Ratio2.32
Top View
9.30 mm4.01 mm0.51 ctF / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542725900
Side View
Table 61.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 58.7%

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 6
Current: $5,278 NZD|Low: $1,624 NZD|High: $5,278 NZD|Avg: $2,641 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 6$1,624 NZD
Retailer 11$1,995 NZD
Retailer 3$2,093 NZD
Retailer 10$2,165 NZD
Retailer 9$2,248 NZD
Retailer 5$2,468 NZD
Retailer 8$2,497 NZD
Retailer 2$2,659 NZD
Retailer 7$3,013 NZD
Retailer 4$3,942 NZD
NZ Jewellers$5,278 NZD

30 data points across 11 retailers

18 retailers$1,616 NZD to $5,278 NZD

A
Cheapest Retailer
-
$1,616 NZD
A
Retailer 2
-
$1,624 NZD
View
B+
Retailer 3
-
$1,995 NZD
View
Final sale: no returns
B+
Retailer 4
-
$2,093 NZD
View
B+
Retailer 5
-
$2,165 NZD
View
B+
Retailer 6
-
$2,248 NZD
View
B+
Retailer 7
-
$2,257 NZD
View
B+
Retailer 8
-
$2,258 NZD
View
B+
Retailer 9
-
$2,435 NZD
View
B+
Retailer 10
-
$2,468 NZD
View
B+
Retailer 11
-
$2,497 NZD
View
B+
Retailer 12
-
$2,623 NZD
View
B+
Retailer 13
-
$2,659 NZD
View
B+
Retailer 14
-
$2,765 NZD
View
B+
Retailer 15
-
$3,013 NZD
View
B
Retailer 16
-
$3,931 NZD
View
B
Retailer 17
-
$3,942 NZD
View
Most Expensive
B
NZ Jewellers
26df0faa-1c23-482d-b0bf-14965a6a7826 · Nov 5
$5,278 NZD
$2,926 USD
View
17 more retailers have this diamond
Prices start from $1,616 NZDSave up to $3,662 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
$1,616 NZD