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Marquise|Natural|GIA

0.51ct G VVS2 Marquise Natural Diamond

GD • G/VVS2 • GIA 1242085369

Certificate GIA 1242085369

Diamond specifications and retailer prices

From $1,115 NZD
HK$4,900 HKD
As of November 1, 2026
Save $3,764 NZD (77%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,879 NZD at NZ Jewellers · As of October 30, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1242085369. Listed at 20 retailers as of October 30, 2026, with prices from $1,115 to $4,879, a $3,764 spread on the same certified stone. NZ Jewellers lists it at $4,879. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
G
Colour
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1242085369
Dimensions7.71 × 4.16 × 2.69 mm
L/W Ratio1.85
Girdle conditionFaceted
Top View
7.71 mm4.16 mm0.51 ctG / VVS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1242085369
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.5%

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 1
Current: $4,879 NZD|Low: $1,092 NZD|High: $4,923 NZD|Avg: $2,065 NZD|-0.9%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 2$1,115 NZD
Retailer 12$1,297 NZD
Retailer 18$1,406 NZD
Retailer 11$1,436 NZD
Retailer 16$1,462 NZD
Retailer 20$1,525 NZD
Retailer 9$1,541 NZD
Retailer 13$1,610 NZD
Retailer 4$1,797 NZD
Retailer 8$1,840 NZD
Retailer 5$1,861 NZD
Retailer 17$1,915 NZD
Retailer 7$2,064 NZD
Retailer 10$2,067 NZD
Retailer 14$2,195 NZD
Retailer 3$2,209 NZD
Retailer 15$2,401 NZD
Retailer 19$2,864 NZD
Retailer 6$3,115 NZD
NZ Jewellers$4,879 NZD

18 data points across 20 retailers

20 retailers$1,115 NZD to $4,879 NZD

A
Cheapest Retailer
-
$1,115 NZD
HK$4,900 HKD
A
Retailer 2
-
$1,297 NZD
$730 USD
View
A
Retailer 3
-
$1,406 NZD
$791 USD
View
A
Retailer 4
-
$1,436 NZD
$808 USD
View
Final sale: no returns
Retailer 5
-
$1,462 NZD
€784 EUR
View
Price last confirmed 2 days ago
A
Retailer 6
-
$1,525 NZD
$858 USD
View
A
Retailer 7
-
$1,541 NZD
SGD 1,172 SGD
View
B+
Retailer 8
-
$1,610 NZD
£713 GBP
View
B+
Retailer 9
-
$1,797 NZD
$1,011 USD
View
B+
Retailer 10
-
$1,840 NZD
$1,035 USD
View
B+
Retailer 11
-
$1,861 NZD
$1,047 USD
View
B+
Retailer 12
-
$1,915 NZD
£849 GBP
View
B+
Retailer 13
-
$2,064 NZD
$1,161 USD
View
B+
Retailer 14
-
$2,067 NZD
£916 GBP
View
B+
Retailer 15
-
$2,195 NZD
€1,176 EUR
View
B+
Retailer 16
-
$2,209 NZD
$1,243 USD
View
B
Retailer 17
-
$2,401 NZD
ZAR 21,825 ZAR
View
B
Retailer 18
-
$2,864 NZD
£1,269 GBP
View
B
Retailer 19
-
$3,115 NZD
£1,380 GBP
View
Most Expensive
B
NZ Jewellers
5ffdf3b0-0ded-41ac-a255-19d45cd2dcc1 · Oct 30
$4,879 NZD
$2,745 USD
View
19 more retailers have this diamond
Prices start from $1,115 NZDSave up to $3,764 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
$1,115 NZD