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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 $2,476 AUD
As of November 4, 2026
Save $4,151 AUD (63%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,627 AUD 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 $2,476 to $6,627, a $4,151 spread on the same certified stone. NZ Jewellers lists it at $6,627. 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: $6,627 AUD|Low: $1,908 AUD|High: $6,627 AUD|Avg: $3,208 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 6$1,908 AUD
Retailer 4$2,476 AUD
Retailer 10$2,653 AUD
Retailer 9$2,717 AUD
Retailer 11$2,717 AUD
Retailer 13$2,718 AUD
Retailer 5$2,786 AUD
Retailer 8$2,843 AUD
Retailer 14$2,913 AUD
Retailer 12$3,136 AUD
Retailer 7$3,316 AUD
Retailer 2$3,691 AUD
Retailer 3$4,388 AUD
NZ Jewellers$6,627 AUD

27 data points across 14 retailers

12 retailers$2,476 AUD to $6,627 AUD

B+
Cheapest Retailer
-
$2,476 AUD
B+
Retailer 2
-
$2,653 AUD
View
Retailer 3
-
$2,717 AUD
View
Price last confirmed 21 days ago
B+
Retailer 4
-
$2,717 AUD
View
B+
Retailer 5
-
$2,718 AUD
View
B+
Retailer 6
-
$2,786 AUD
View
B+
Retailer 7
-
$2,843 AUD
View
B+
Retailer 8
-
$2,913 AUD
View
B+
Retailer 9
-
$3,136 AUD
View
B+
Retailer 10
-
$3,316 AUD
View
B
Retailer 11
-
$3,691 AUD
View
Most Expensive
C
NZ Jewellers
0e7a89f8-e0f5-4c08-b301-c00a5997f48c · Nov 5
$6,627 AUD
$4,639 USD
View
11 more retailers have this diamond
Prices start from $2,476 AUDSave up to $4,151 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+
1.50ct Emerald
$2,476 AUD