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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 $1,548 NZD
As of November 4, 2026
Save $3,344 NZD (68%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,892 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 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 $1,548 to $4,892, a $3,344 spread on the same certified stone. NZ Jewellers lists it at $4,892. 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: $4,892 NZD|Low: $1,548 NZD|High: $4,892 NZD|Avg: $2,061 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
Retailer 13
Retailer 14
November 6, 2026
Retailer 9$1,548 NZD
Retailer 11$1,560 NZD
Retailer 13$1,560 NZD
Retailer 3$1,578 NZD
Retailer 8$1,621 NZD
Retailer 5$1,754 NZD
Retailer 14$1,754 NZD
Retailer 6$1,784 NZD
Retailer 4$1,797 NZD
Retailer 7$1,800 NZD
Retailer 2$2,186 NZD
Retailer 10$2,368 NZD
Retailer 12$2,857 NZD
NZ Jewellers$4,892 NZD

35 data points across 14 retailers

13 retailers$1,548 NZD to $4,892 NZD

B+
Cheapest Retailer
-
$1,548 NZD
B+
Retailer 2
-
$1,560 NZD
View
Retailer 3
-
$1,560 NZD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$1,578 NZD
View
B+
Retailer 5
-
$1,621 NZD
View
B+
Retailer 6
-
$1,754 NZD
View
B+
Retailer 7
-
$1,754 NZD
View
B+
Retailer 8
-
$1,797 NZD
View
B+
Retailer 9
-
$1,800 NZD
View
B+
Retailer 10
-
$2,186 NZD
View
B+
Retailer 11
-
$2,368 NZD
View
B
Retailer 12
-
$2,857 NZD
View
Most Expensive
C
NZ Jewellers
dc5aea75-a887-47ba-9aff-cabb7e8c6a3f · Nov 5
$4,892 NZD
$2,750 USD
View
12 more retailers have this diamond
Prices start from $1,548 NZDSave up to $3,344 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.

B+
1.00ct Emerald
$1,548 NZD