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Emerald|Natural|IGI

1.00ct I SI2 Emerald Natural Diamond

VG • I/SI2 • IGI 808619874

Shape and cutting style on the report: Emerald cut

Certificate IGI 808619874

Diamond specifications and retailer prices

From $1,849 NZD
$1,042 USD
As of October 31, 2026
Save $3,039 NZD (62%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,888 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 808619874. Listed at 12 retailers as of October 30, 2026, with prices from $1,849 to $4,888, a $3,039 spread on the same certified stone. NZ Jewellers lists it at $4,888. 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
FluorescenceNone
Crown angle34.8°
Pavilion angle39.1°
OriginNatural
Grading LabIGI
CertificateIGI 808619874
Dimensions6.84 × 4.55 × 3.13 mm
L/W Ratio1.50
Culet sizeLarge
Top View
6.84 mm4.55 mm1.00 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 808619874
Side View
Table 67.0%Crown 34.8°Girdle: Slightly ThickPavilion 39.1°Culet: LargeDepth 68.8%

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: $4,888 NZD|Low: $1,849 NZD|High: $4,888 NZD|Avg: $2,520 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
November 1, 2026
Retailer 12$1,849 NZD
Retailer 11$1,920 NZD
Retailer 6$2,003 NZD
Retailer 10$2,003 NZD
Retailer 3$2,080 NZD
Retailer 7$2,081 NZD
Retailer 4$2,131 NZD
Retailer 9$2,242 NZD
Retailer 8$2,312 NZD
Retailer 5$2,808 NZD
Retailer 2$3,671 NZD
NZ Jewellers$4,888 NZD

12 data points across 12 retailers

12 retailers$1,849 NZD to $4,888 NZD

A
Cheapest Retailer
-
$1,849 NZD
$1,042 USD
Final sale: no returns
A
Retailer 2
-
$1,920 NZD
$1,082 USD
View
B+
Retailer 3
-
$2,003 NZD
$1,129 USD
View
B+
Retailer 4
-
$2,003 NZD
$1,129 USD
View
B+
Retailer 5
-
$2,080 NZD
$1,172 USD
View
B+
Retailer 6
-
$2,081 NZD
$1,173 USD
View
B+
Retailer 7
-
$2,131 NZD
$1,201 USD
View
B+
Retailer 8
-
$2,242 NZD
$1,264 USD
View
B+
Retailer 9
-
$2,312 NZD
$1,303 USD
View
B+
Retailer 10
-
$2,808 NZD
€1,507 EUR
View
B+
Retailer 11
-
$3,671 NZD
£1,629 GBP
View
Most Expensive
B
NZ Jewellers
78a6bef5-6121-492c-811a-521d78fcd253 · Oct 30
$4,888 NZD
$2,755 USD
View
11 more retailers have this diamond
Prices start from $1,849 NZDSave up to $3,039 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
$1,849 NZD