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Emerald|Natural|IGI

1.02ct K SI1 Emerald Natural Diamond

VG • K/SI1 • IGI 770690122

Shape and cutting style on the report: Emerald cut

Certificate IGI 770690122

Diamond specifications and retailer prices

From $1,679 NZD
As of November 5, 2026
Save $3,584 NZD (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,264 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural emerald diamond

This 1.02ct natural emerald sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 770690122. Listed at 10 retailers as of November 5, 2026, with prices from $1,679 to $5,264, a $3,584 spread on the same certified stone. NZ Jewellers lists it at $5,264. 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

1.02
Carat
K
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle30.5°
Pavilion angle37.9°
OriginNatural
Grading LabIGI
CertificateIGI 770690122
Dimensions7.41 × 4.63 × 2.91 mm
L/W Ratio1.60
Culet sizeLarge
Top View
7.41 mm4.63 mm1.02 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 770690122
Side View
Table 61.0%Crown 30.5°Girdle: THN-MEDPavilion 37.9°Culet: LargeDepth 62.9%

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 5
Current: $5,264 NZD|Low: $1,679 NZD|High: $5,264 NZD|Avg: $2,396 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 7$1,679 NZD
Retailer 9$1,679 NZD
Retailer 6$1,743 NZD
Retailer 8$1,750 NZD
Retailer 5$1,937 NZD
Retailer 2$2,015 NZD
Retailer 4$2,353 NZD
Retailer 10$2,391 NZD
Retailer 3$3,069 NZD
NZ Jewellers$5,264 NZD

42 data points across 10 retailers

10 retailers$1,679 NZD to $5,264 NZD

A
Cheapest Retailer
-
$1,679 NZD
B+
Retailer 2
-
$1,711 NZD
View
B+
Retailer 3
-
$1,743 NZD
View
B+
Retailer 4
-
$1,750 NZD
View
B+
Retailer 5
-
$1,937 NZD
View
B+
Retailer 6
-
$2,015 NZD
View
B+
Retailer 7
-
$2,353 NZD
View
B+
Retailer 8
-
$2,391 NZD
View
B
Retailer 9
-
$3,069 NZD
View
Most Expensive
C
NZ Jewellers
6946d169-6bee-49e1-ada0-fde7a4d192d3 · Nov 5
$5,264 NZD
$2,959 USD
View
9 more retailers have this diamond
Prices start from $1,679 NZDSave up to $3,584 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
1.02ct Emerald
$1,679 NZD