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Emerald|Natural|IGI

0.51ct J VVS1 Emerald Natural Diamond

VG • J/VVS1 • IGI 754532009

Shape and cutting style on the report: Emerald cut

Certificate IGI 754532009

Diamond specifications and retailer prices

From $559 NZD
$315 USD
As of November 1, 2026
Save $1,043 NZD (65%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,637 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 754532009. Listed at 13 retailers as of October 29, 2026, with a 187% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.7°
Pavilion angle38.3°
OriginNatural
Grading LabIGI
CertificateIGI 754532009
Dimensions5.35 × 3.76 × 2.60 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
vvs1 due to graining
Top View
5.35 mm3.76 mm0.51 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 754532009
Side View
Table 65.0%Crown 37.7°Girdle: MediumPavilion 38.3°Culet: LargeDepth 69.1%

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: $2,637 NZD|Low: $559 NZD|High: $2,715 NZD|Avg: $1,078 NZD|-2.9%
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
November 1, 2026
Retailer 2$559 NZD
Retailer 7$633 NZD
Retailer 3$688 NZD
Retailer 12$742 NZD
Retailer 13$768 NZD
Retailer 8$872 NZD
Retailer 10$924 NZD
Retailer 11$1,061 NZD
Retailer 6$1,065 NZD
Retailer 5$1,075 NZD
Retailer 9$1,120 NZD
Retailer 4$1,602 NZD
NZ Jewellers$2,637 NZD

24 data points across 13 retailers

13 retailers$559 NZD to $1,602 NZD

A
Cheapest Retailer
-
$559 NZD
$315 USD
A
Retailer 2
-
$633 NZD
SGD 482 SGD
View
A
Retailer 3
-
$688 NZD
$388 USD
View
A
Retailer 4
-
$742 NZD
$418 USD
View
A
Retailer 5
-
$768 NZD
$433 USD
View
A
Retailer 6
-
$872 NZD
£387 GBP
View
B+
Retailer 7
-
$924 NZD
$521 USD
View
B+
Retailer 8
-
$1,061 NZD
ZAR 9,663 ZAR
View
B+
Retailer 9
-
$1,065 NZD
$600 USD
View
B+
Retailer 10
-
$1,075 NZD
$606 USD
View
B+
Retailer 11
-
$1,120 NZD
€601 EUR
View
B
Retailer 12
-
$1,602 NZD
£711 GBP
View
Most Expensive
NZ Jewellers
0335c38f-de38-4e55-a984-4968977b4f67 · Oct 30
$2,637 NZD
$1,486 USD
View
Price under review
12 more retailers have this diamond
Prices start from $559 NZDSave up to $1,043 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 Emerald
$559 NZD