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Emerald|Natural|IGI

1.00ct I SI2 Emerald Natural Diamond

VG • I/SI2 • IGI 713503827

Shape and cutting style on the report: Emerald cut

Certificate IGI 713503827

Diamond specifications and retailer prices

From $1,991 NZD
$1,122 USD
As of October 31, 2026
Save $3,272 NZD (62%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,263 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 713503827. Listed at 18 retailers as of October 30, 2026, with prices from $1,991 to $5,263, a $3,272 spread on the same certified stone. NZ Jewellers lists it at $5,263. 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

1.00
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 713503827
Dimensions6.50 × 4.72 × 3.25 mm
L/W Ratio1.38
Culet sizeLarge
Top View
6.50 mm4.72 mm1.00 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 713503827
Side View
Table 66.0%Crown 39°Girdle: STK-THKPavilion 41.3°Culet: LargeDepth 68.9%

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: Oct 31
Current: $5,263 NZD|Low: $1,514 NZD|High: $5,263 NZD|Avg: $2,558 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
Retailer 15
November 1, 2026
Retailer 7$1,514 NZD
Retailer 9$1,991 NZD
Retailer 10$2,058 NZD
Retailer 14$2,067 NZD
Retailer 4$2,158 NZD
Retailer 11$2,158 NZD
Retailer 12$2,243 NZD
Retailer 13$2,262 NZD
Retailer 15$2,327 NZD
Retailer 5$2,396 NZD
Retailer 3$2,489 NZD
Retailer 6$2,598 NZD
Retailer 8$3,018 NZD
Retailer 2$3,952 NZD
NZ Jewellers$5,263 NZD

23 data points across 15 retailers

18 retailers$1,991 NZD to $5,263 NZD

A
Cheapest Retailer
-
$1,991 NZD
$1,122 USD
Final sale: no returns
B+
Retailer 2
-
$2,058 NZD
$1,160 USD
View
B+
Retailer 3
-
$2,067 NZD
$1,165 USD
View
Retailer 4
-
$2,158 NZD
$1,216 USD
View
Price last confirmed 14 days ago
Retailer 5
-
$2,158 NZD
$1,216 USD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
$2,158 NZD
$1,216 USD
View
B+
Retailer 7
-
$2,158 NZD
$1,216 USD
View
Retailer 8
-
$2,241 NZD
$1,263 USD
View
Price last confirmed 15 days ago
B+
Retailer 9
-
$2,241 NZD
$1,263 USD
View
B+
Retailer 10
-
$2,243 NZD
$1,264 USD
View
B+
Retailer 11
-
$2,262 NZD
$1,275 USD
View
B+
Retailer 12
-
$2,327 NZD
A$2,018 AUD
View
B+
Retailer 13
-
$2,396 NZD
$1,351 USD
View
Retailer 14
-
$2,489 NZD
$1,403 USD
View
Price last confirmed 13 days ago
B+
Retailer 15
-
$3,018 NZD
€1,620 EUR
View
B
Retailer 16
-
$3,952 NZD
£1,754 GBP
View
Retailer 17
-
$5,263 NZD
$2,966 USD
View
Price last confirmed 14 days ago
Most Expensive
B
NZ Jewellers
c6acad78-5cc4-4425-b758-1998e09b4490 · Oct 30
$5,263 NZD
$2,966 USD
View
17 more retailers have this diamond
Prices start from $1,991 NZDSave up to $3,272 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
1.00ct Emerald
$1,991 NZD