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Emerald|Natural|IGI

1.00ct K SI2 Emerald Natural Diamond

VG • K/SI2 • IGI 480143113

Shape and cutting style on the report: Emerald cut

Certificate IGI 480143113

Diamond specifications and retailer prices

From $1,243 AUD
As of November 4, 2026
Save $2,686 AUD (68%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,928 AUD 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 480143113. Listed at 13 retailers as of November 4, 2026, with prices from $1,243 to $3,928, a $2,686 spread on the same certified stone. NZ Jewellers lists it at $3,928. 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
K
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
Crown angle22.1°
Pavilion angle38.7°
OriginNatural
Grading LabIGI
CertificateIGI 480143113
Dimensions6.47 × 4.50 × 3.21 mm
L/W Ratio1.44
Culet sizeLong
Top View
6.47 mm4.50 mm1.00 ctK / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateIGI 480143113
Side View
Table 61.0%Crown 22.1°Girdle: ThickPavilion 38.7°Culet: LNGDepth 71.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $3,928 AUD|Low: $1,243 AUD|High: $3,928 AUD|Avg: $1,655 AUD
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
November 6, 2026
Retailer 9$1,243 AUD
Retailer 11$1,253 AUD
Retailer 13$1,253 AUD
Retailer 3$1,267 AUD
Retailer 8$1,301 AUD
Retailer 5$1,409 AUD
Retailer 14$1,409 AUD
Retailer 6$1,433 AUD
Retailer 4$1,443 AUD
Retailer 7$1,446 AUD
Retailer 2$1,756 AUD
Retailer 10$1,901 AUD
Retailer 12$2,294 AUD
NZ Jewellers$3,928 AUD

35 data points across 14 retailers

13 retailers$1,243 AUD to $3,928 AUD

B+
Cheapest Retailer
-
$1,243 AUD
B+
Retailer 2
-
$1,253 AUD
View
Retailer 3
-
$1,253 AUD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$1,267 AUD
View
B+
Retailer 5
-
$1,301 AUD
View
B+
Retailer 6
-
$1,409 AUD
View
B+
Retailer 7
-
$1,409 AUD
View
B+
Retailer 8
-
$1,443 AUD
View
B+
Retailer 9
-
$1,446 AUD
View
B+
Retailer 10
-
$1,756 AUD
View
B+
Retailer 11
-
$1,901 AUD
View
B
Retailer 12
-
$2,294 AUD
View
Most Expensive
C
NZ Jewellers
dc5aea75-a887-47ba-9aff-cabb7e8c6a3f · Nov 5
$3,928 AUD
$2,750 USD
View
12 more retailers have this diamond
Prices start from $1,243 AUDSave up to $2,686 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.

B+
1.00ct Emerald
$1,243 AUD