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Emerald|Natural|IGI

1.50ct K SI2 Emerald Natural Diamond

VG • K/SI2 • IGI 729536807

Shape and cutting style on the report: Emerald cut

Certificate IGI 729536807

Diamond specifications and retailer prices

From $3,316 NZD
As of November 4, 2026
Save $4,357 NZD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,672 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural emerald diamond

This 1.5ct natural emerald sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 729536807. Listed at 13 retailers as of November 4, 2026, with prices from $3,316 to $7,672, a $4,357 spread on the same certified stone. NZ Jewellers lists it at $7,672. 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

1.50
Carat
K
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.4°
Pavilion angle39.3°
OriginNatural
Grading LabIGI
CertificateIGI 729536807
Dimensions8.27 × 5.43 × 3.32 mm
L/W Ratio1.52
Culet sizeLarge
Top View
8.27 mm5.43 mm1.50 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 729536807
Side View
Table 63.0%Crown 32.4°Girdle: MediumPavilion 39.3°Culet: LargeDepth 61.1%

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: $4,984 NZD|Low: $3,316 NZD|High: $6,505 NZD|Avg: $4,456 NZD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9$3,316 NZD
Retailer 4$3,544 NZD
Retailer 5$3,670 NZD
Retailer 3$3,853 NZD
Retailer 6$3,915 NZD
Retailer 7$4,365 NZD
Retailer 1$4,984 NZD
Retailer 8$5,929 NZD
Retailer 2$6,411 NZD

27 data points across 9 retailers

13 retailers$3,316 NZD to $7,672 NZD

B+
Cheapest Retailer
-
$3,316 NZD
B+
Retailer 2
-
$3,544 NZD
View
Retailer 3
-
$3,670 NZD
View
Price last confirmed 53 days ago
Retailer 4
-
$3,670 NZD
View
Price last confirmed 21 days ago
B+
Retailer 5
-
$3,670 NZD
View
B+
Retailer 6
-
$3,839 NZD
View
B+
Retailer 7
-
$3,853 NZD
View
B+
Retailer 8
-
$3,915 NZD
View
Retailer 9
-
$4,234 NZD
View
Price last confirmed 53 days ago
B+
Retailer 10
-
$4,234 NZD
View
B+
Retailer 11
-
$4,984 NZD
View
B+
Retailer 12
-
$6,411 NZD
View
Most Expensive
B
NZ Jewellers
62931781-9752-4996-87bc-6275999bb65a · Nov 5
$7,672 NZD
$4,313 USD
View
12 more retailers have this diamond
Prices start from $3,316 NZDSave up to $4,357 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+
1.50ct Emerald
$3,316 NZD