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Marquise|Natural|GIA

0.51ct F VVS1 Marquise Natural Diamond

EX • F/VVS1 • GIA 1495753838

Certificate GIA 1495753838

Diamond specifications and retailer prices

From $2,248 NZD
As of November 6, 2026
Save $2,590 NZD (54%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $6,557 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 1495753838. Listed at 26 retailers as of November 6, 2026, with a 115% 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1495753838
Dimensions7.57 × 4.20 × 2.62 mm
L/W Ratio1.80
Culet sizeNone
Top View
7.57 mm4.20 mm0.51 ctF / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1495753838
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.3%

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 6
Current: $6,557 NZD|Low: $2,156 NZD|High: $6,557 NZD|Avg: $3,487 NZD
NZ Jewellers
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
November 7, 2026
Retailer 13$2,156 NZD
Retailer 14$2,248 NZD
Retailer 6$2,435 NZD
Retailer 4$2,549 NZD
Retailer 5$2,704 NZD
Retailer 7$2,946 NZD
Retailer 9$2,969 NZD
Retailer 11$3,467 NZD
Retailer 10$3,489 NZD
Retailer 3$3,507 NZD
Retailer 2$3,684 NZD
Retailer 12$4,149 NZD
Retailer 8$4,685 NZD
NZ Jewellers$6,557 NZD

46 data points across 14 retailers

26 retailers$2,248 NZD to $4,838 NZD

Retailer 1
-
$2,156 NZD
Price last confirmed 17 days ago
B+
Retailer 2
-
$2,248 NZD
View
Final sale: no returns
B+
Retailer 3
-
$2,258 NZD
View
B+
Retailer 4
-
$2,316 NZD
View
B+
Retailer 5
-
$2,435 NZD
View
B+
Retailer 6
-
$2,435 NZD
View
B+
Retailer 7
-
$2,549 NZD
View
B+
Retailer 8
-
$2,634 NZD
View
B+
Retailer 9
-
$2,704 NZD
View
B+
Retailer 10
-
$2,810 NZD
View
B+
Retailer 11
-
$2,904 NZD
View
B+
Retailer 12
-
$2,904 NZD
View
B+
Retailer 13
-
$2,946 NZD
View
B+
Retailer 14
-
$2,969 NZD
View
B+
Retailer 15
-
$2,994 NZD
View
B
Retailer 16
-
$3,052 NZD
View
B
Retailer 17
-
$3,335 NZD
View
B+
Retailer 18
-
$3,467 NZD
View
B
Retailer 19
-
$3,489 NZD
View
Retailer 20
-
$3,507 NZD
View
Price last confirmed 33 days ago
B
Retailer 21
-
$3,684 NZD
View
B
Retailer 22
-
$4,149 NZD
View
B
Retailer 23
-
$4,394 NZD
View
B
Retailer 24
-
$4,685 NZD
View
B
Retailer 25
-
$4,838 NZD
View
Most Expensive
NZ Jewellers
81c01e79-23f0-4e80-b6c2-f447fe3c8545 · Nov 5
$6,557 NZD
$3,635 USD
View
Price under review
25 more retailers have this diamond
Prices start from $2,248 NZDSave up to $2,590 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
$2,248 NZD