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Marquise|Natural|IGI

0.51ct J VVS2 Marquise Natural Diamond

VG • J/VVS2 • IGI 649447397

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 649447397

Diamond specifications and retailer prices

From $867 NZD
$488 USD
As of November 2, 2026
Save $2,083 NZD (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,950 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 J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 649447397. Listed at 15 retailers as of October 30, 2026, with prices from $867 to $2,950, a $2,083 spread on the same certified stone. NZ Jewellers lists it at $2,950. 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
J
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle38.9°
OriginNatural
Grading LabIGI
CertificateIGI 649447397
Dimensions8.21 × 4.11 × 2.57 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizePointed
Top View
8.21 mm4.11 mm0.51 ctJ / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 649447397
Side View
Table 60.0%Crown 41.3°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 62.5%

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 2
Current: $2,950 NZD|Low: $867 NZD|High: $3,000 NZD|Avg: $1,369 NZD|-1.7%
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
November 2, 2026
Retailer 7$867 NZD
Retailer 3$940 NZD
Retailer 9$969 NZD
Retailer 14$1,013 NZD
Retailer 15$1,013 NZD
Retailer 4$1,075 NZD
Retailer 10$1,086 NZD
Retailer 2$1,155 NZD
Retailer 5$1,174 NZD
Retailer 12$1,193 NZD
Retailer 8$1,226 NZD
Retailer 11$1,405 NZD
Retailer 13$1,452 NZD
Retailer 6$2,176 NZD
NZ Jewellers$2,950 NZD

28 data points across 15 retailers

15 retailers$867 NZD to $2,950 NZD

A
Cheapest Retailer
-
$867 NZD
$488 USD
Final sale: no returns
A
Retailer 2
-
$940 NZD
$529 USD
View
A
Retailer 3
-
$969 NZD
$545 USD
View
A
Retailer 4
-
$1,013 NZD
$570 USD
View
A
Retailer 5
-
$1,013 NZD
$570 USD
View
A
Retailer 6
-
$1,075 NZD
$605 USD
View
A
Retailer 7
-
$1,086 NZD
$611 USD
View
A
Retailer 8
-
$1,155 NZD
£512 GBP
View
A
Retailer 9
-
$1,174 NZD
$661 USD
View
A
Retailer 10
-
$1,193 NZD
$671 USD
View
B+
Retailer 11
-
$1,226 NZD
£543 GBP
View
B+
Retailer 12
-
$1,405 NZD
€753 EUR
View
B+
Retailer 13
-
$1,452 NZD
ZAR 13,200 ZAR
View
Retailer 14
-
$2,176 NZD
£964 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
NZ Jewellers
99746fbf-9f90-4794-b27a-82886877cb20 · Oct 30
$2,950 NZD
$1,660 USD
View
14 more retailers have this diamond
Prices start from $867 NZDSave up to $2,083 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
$867 NZD