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Emerald|Natural|IGI

0.51ct G VVS1 Emerald Natural Diamond

EX • G/VVS1 • IGI 700519021

Shape and cutting style on the report: Emerald cut

Certificate IGI 700519021

Diamond specifications and retailer prices

From $881 NZD
As of November 5, 2026
Save $2,716 NZD (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,604 NZD at NZ Jewellers · As of September 27, 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 700519021. Listed at 17 retailers as of November 2, 2026, with a 308% 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
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 700519021
Dimensions5.47 × 3.87 × 2.58 mm
L/W Ratio1.41
Culet sizeLong
Top View
5.47 mm3.87 mm0.51 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 700519021
Side View
Table 65.0%Crown 33.1°Girdle: MediumPavilion 41.5°Culet: LNGDepth 66.7%

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 5
Current: $3,597 NZD|Low: $881 NZD|High: $3,597 NZD|Avg: $1,684 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 2$881 NZD
Retailer 3$1,057 NZD
Retailer 10$1,147 NZD
Retailer 11$1,235 NZD
Retailer 4$1,439 NZD
Retailer 8$1,476 NZD
Retailer 7$1,592 NZD
Retailer 5$1,770 NZD
Retailer 9$2,304 NZD
Retailer 6$2,645 NZD
NZ Jewellers$3,597 NZD

31 data points across 11 retailers

17 retailers$881 NZD to $3,597 NZD

A
Cheapest Retailer
-
$881 NZD
A
Retailer 2
-
$1,057 NZD
View
Final sale: no returns
A
Retailer 3
-
$1,067 NZD
View
A
Retailer 4
-
$1,147 NZD
View
Retailer 5
-
$1,149 NZD
View
Price last confirmed 42 days ago
A
Retailer 6
-
$1,235 NZD
View
Retailer 7
-
$1,235 NZD
View
Price last confirmed 8 days ago
Retailer 8
-
$1,325 NZD
View
Price last confirmed 43 days ago
A
Retailer 9
-
$1,439 NZD
View
B+
Retailer 10
-
$1,476 NZD
View
Retailer 11
-
$1,485 NZD
View
Price last confirmed 41 days ago
B+
Retailer 12
-
$1,592 NZD
View
B+
Retailer 13
-
$1,770 NZD
View
B
Retailer 14
-
$2,304 NZD
View
B
Retailer 15
-
$2,645 NZD
View
B
Retailer 16
-
$3,597 NZD
View
Most Expensive
NZ Jewellers
307c72c4-6bf6-4007-9197-5c28cf18d32d · Sep 27
$3,604 NZD
$2,026 USD
View
Price last confirmed 39 days ago
16 more retailers have this diamond
Prices start from $881 NZDSave up to $2,716 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
$881 NZD