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Emerald|Natural|IGI

1.00ct E SI2 Emerald Natural Diamond

VG • E/SI2 • IGI 700529279

Shape and cutting style on the report: Emerald cut

Certificate IGI 700529279

Diamond specifications and retailer prices

From $2,389 NZD
As of November 4, 2026
Save $3,924 NZD (62%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,313 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 700529279. Listed at 15 retailers as of November 4, 2026, with prices from $2,389 to $6,313, a $3,924 spread on the same certified stone. NZ Jewellers lists it at $6,313. 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
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36.7°
Pavilion angle42°
OriginNatural
Grading LabIGI
CertificateIGI 700529279
Dimensions6.30 × 4.82 × 3.37 mm
L/W Ratio1.31
Culet sizeLarge
Top View
6.30 mm4.82 mm1.00 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 700529279
Side View
Table 70.0%Crown 36.7°Girdle: STK-THKPavilion 42°Culet: LargeDepth 69.9%

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: Nov 4
Current: $3,581 NZD|Low: $1,877 NZD|High: $4,588 NZD|Avg: $2,818 NZD|+2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 4$1,877 NZD
Retailer 7$2,389 NZD
Retailer 10$2,398 NZD
Retailer 6$2,428 NZD
Retailer 2$2,588 NZD
Retailer 9$2,601 NZD
Retailer 8$2,702 NZD
Retailer 11$2,725 NZD
Retailer 12$2,987 NZD
Retailer 3$3,079 NZD
Retailer 1$3,581 NZD
Retailer 5$4,533 NZD

26 data points across 12 retailers

15 retailers$2,389 NZD to $6,313 NZD

A
Cheapest Retailer
-
$2,389 NZD
Final sale: no returns
A
Retailer 2
-
$2,398 NZD
View
A
Retailer 3
-
$2,428 NZD
View
Retailer 4
-
$2,588 NZD
View
Price last confirmed 53 days ago
Retailer 5
-
$2,588 NZD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$2,588 NZD
View
B+
Retailer 7
-
$2,601 NZD
View
B+
Retailer 8
-
$2,702 NZD
View
B+
Retailer 9
-
$2,707 NZD
View
B+
Retailer 10
-
$2,725 NZD
View
Retailer 11
-
$2,987 NZD
View
Price last confirmed 52 days ago
B+
Retailer 12
-
$2,987 NZD
View
B+
Retailer 13
-
$3,581 NZD
View
B+
Retailer 14
-
$4,533 NZD
View
Most Expensive
B
NZ Jewellers
0a733c0c-6428-4cf7-8e51-1321bbc88f7d · Nov 5
$6,313 NZD
$3,549 USD
View
14 more retailers have this diamond
Prices start from $2,389 NZDSave up to $3,924 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
$2,389 NZD