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Emerald|Natural|IGI

1.50ct M SI1 Emerald Natural Diamond

VG • M/SI1 • IGI 729536811

Shape and cutting style on the report: Emerald cut

Certificate IGI 729536811

Diamond specifications and retailer prices

From $3,083 NZD
As of November 4, 2026
Save $5,169 NZD (63%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,252 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 M colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 729536811. Listed at 12 retailers as of November 4, 2026, with prices from $3,083 to $8,252, a $5,169 spread on the same certified stone. NZ Jewellers lists it at $8,252. 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
M
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.7°
Pavilion angle38.4°
OriginNatural
Grading LabIGI
CertificateIGI 729536811
Dimensions8.04 × 5.46 × 3.37 mm
L/W Ratio1.47
Culet sizeLarge
Top View
8.04 mm5.46 mm1.50 ctM / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 729536811
Side View
Table 65.0%Crown 32.7°Girdle: Slightly ThickPavilion 38.4°Culet: LargeDepth 61.7%

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: $8,252 NZD|Low: $2,377 NZD|High: $8,252 NZD|Avg: $3,995 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 6$2,377 NZD
Retailer 4$3,083 NZD
Retailer 10$3,303 NZD
Retailer 9$3,383 NZD
Retailer 11$3,383 NZD
Retailer 13$3,385 NZD
Retailer 5$3,469 NZD
Retailer 8$3,540 NZD
Retailer 14$3,627 NZD
Retailer 12$3,905 NZD
Retailer 7$4,129 NZD
Retailer 2$4,597 NZD
Retailer 3$5,465 NZD
NZ Jewellers$8,252 NZD

27 data points across 14 retailers

12 retailers$3,083 NZD to $8,252 NZD

B+
Cheapest Retailer
-
$3,083 NZD
B+
Retailer 2
-
$3,303 NZD
View
Retailer 3
-
$3,383 NZD
View
Price last confirmed 21 days ago
B+
Retailer 4
-
$3,383 NZD
View
B+
Retailer 5
-
$3,385 NZD
View
B+
Retailer 6
-
$3,469 NZD
View
B+
Retailer 7
-
$3,540 NZD
View
B+
Retailer 8
-
$3,627 NZD
View
B+
Retailer 9
-
$3,905 NZD
View
B+
Retailer 10
-
$4,129 NZD
View
B
Retailer 11
-
$4,597 NZD
View
Most Expensive
C
NZ Jewellers
0e7a89f8-e0f5-4c08-b301-c00a5997f48c · Nov 5
$8,252 NZD
$4,639 USD
View
11 more retailers have this diamond
Prices start from $3,083 NZDSave up to $5,169 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
$3,083 NZD