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Emerald|Natural|IGI

1.50ct K SI2 Emerald Natural Diamond

VG • K/SI2 • IGI 729536741

Shape and cutting style on the report: Emerald cut

Certificate IGI 729536741

Diamond specifications and retailer prices

From $3,307 NZD
As of November 4, 2026
Save $4,349 NZD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,656 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 729536741. Listed at 14 retailers as of November 4, 2026, with prices from $3,307 to $7,656, a $4,349 spread on the same certified stone. NZ Jewellers lists it at $7,656. 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
FluorescenceStrong
Crown angle40.8°
Pavilion angle38.7°
OriginNatural
Grading LabIGI
CertificateIGI 729536741
Dimensions8.19 × 5.14 × 3.48 mm
L/W Ratio1.59
Culet sizeLong
Top View
8.19 mm5.14 mm1.50 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 729536741
Side View
Table 61.0%Crown 40.8°Girdle: MED-STKPavilion 38.7°Culet: LNGDepth 67.7%

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: $4,974 NZD|Low: $2,976 NZD|High: $6,491 NZD|Avg: $4,033 NZD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3$2,976 NZD
Retailer 2$3,307 NZD
Retailer 5$3,380 NZD
Retailer 7$3,538 NZD
Retailer 8$3,640 NZD
Retailer 10$3,663 NZD
Retailer 6$3,846 NZD
Retailer 9$4,227 NZD
Retailer 11$4,357 NZD
Retailer 1$4,974 NZD
Retailer 4$6,449 NZD

24 data points across 11 retailers

14 retailers$3,307 NZD to $7,656 NZD

B+
Cheapest Retailer
-
$3,307 NZD
B+
Retailer 2
-
$3,380 NZD
View
B+
Retailer 3
-
$3,538 NZD
View
B+
Retailer 4
-
$3,640 NZD
View
Retailer 5
-
$3,663 NZD
View
Price last confirmed 53 days ago
Retailer 6
-
$3,663 NZD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
$3,663 NZD
View
B+
Retailer 8
-
$3,832 NZD
View
B+
Retailer 9
-
$3,846 NZD
View
Retailer 10
-
$4,227 NZD
View
Price last confirmed 52 days ago
B+
Retailer 11
-
$4,227 NZD
View
B+
Retailer 12
-
$4,974 NZD
View
Retailer 13
-
$6,449 NZD
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
75b6b970-f47a-4152-9878-79dcfd5f0df0 · Nov 5
$7,656 NZD
$4,304 USD
View
13 more retailers have this diamond
Prices start from $3,307 NZDSave up to $4,349 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
$3,307 NZD