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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 $1,349 AUD
As of November 5, 2026
Save $2,878 AUD (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,227 AUD 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 $1,349 to $4,227, a $2,878 spread on the same certified stone. NZ Jewellers lists it at $4,227. 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: $4,227 AUD|Low: $1,349 AUD|High: $4,227 AUD|Avg: $1,924 AUD
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$1,349 AUD
Retailer 9$1,349 AUD
Retailer 6$1,400 AUD
Retailer 8$1,406 AUD
Retailer 5$1,556 AUD
Retailer 2$1,618 AUD
Retailer 4$1,890 AUD
Retailer 10$1,920 AUD
Retailer 3$2,464 AUD
NZ Jewellers$4,227 AUD

42 data points across 10 retailers

10 retailers$1,349 AUD to $4,227 AUD

A
Cheapest Retailer
-
$1,349 AUD
B+
Retailer 2
-
$1,374 AUD
View
B+
Retailer 3
-
$1,400 AUD
View
B+
Retailer 4
-
$1,406 AUD
View
B+
Retailer 5
-
$1,556 AUD
View
B+
Retailer 6
-
$1,618 AUD
View
B+
Retailer 7
-
$1,890 AUD
View
B+
Retailer 8
-
$1,920 AUD
View
B
Retailer 9
-
$2,464 AUD
View
Most Expensive
C
NZ Jewellers
6946d169-6bee-49e1-ada0-fde7a4d192d3 · Nov 5
$4,227 AUD
$2,959 USD
View
9 more retailers have this diamond
Prices start from $1,349 AUDSave up to $2,878 AUD

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
$1,349 AUD