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Emerald|Natural|IGI

1.50ct J SI1 Emerald Natural Diamond

VG • J/SI1 • IGI 729536801

Shape and cutting style on the report: Emerald cut

Certificate IGI 729536801

Diamond specifications and retailer prices

From $3,852 AUD
$2,706 USD
As of October 30, 2026
Save $5,141 AUD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,993 AUD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 729536801. Listed at 19 retailers as of October 30, 2026, with prices from $3,852 to $8,993, a $5,141 spread on the same certified stone. NZ Jewellers lists it at $8,993. 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
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.1°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 729536801
Dimensions7.79 × 5.45 × 3.60 mm
L/W Ratio1.43
Culet sizeLarge
Top View
7.79 mm5.45 mm1.50 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 729536801
Side View
Table 68.0%Crown 37.1°Girdle: MED-STKPavilion 40.8°Culet: LargeDepth 66.1%

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: Oct 30
Current: $8,993 AUD|Low: $3,639 AUD|High: $8,993 AUD|Avg: $4,892 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
October 31, 2026
Retailer 5$3,858 AUD
Retailer 8$3,908 AUD
Retailer 10$3,970 AUD
Retailer 13$3,970 AUD
Retailer 12$4,113 AUD
Retailer 4$4,134 AUD
Retailer 11$4,301 AUD
Retailer 6$4,642 AUD
Retailer 7$4,735 AUD
Retailer 3$4,963 AUD
Retailer 2$5,287 AUD
Retailer 9$7,232 AUD
NZ Jewellers$8,993 AUD

37 data points across 13 retailers

19 retailers$3,852 AUD to $8,993 AUD

B+
Cheapest Retailer
-
$3,852 AUD
$2,706 USD
B+
Retailer 2
-
$3,858 AUD
$2,710 USD
View
Retailer 3
-
$3,908 AUD
$2,745 USD
View
Price last confirmed 10 days ago
B+
Retailer 4
-
$3,970 AUD
$2,789 USD
View
B+
Retailer 5
-
$3,970 AUD
$2,789 USD
View
Final sale: no returns
B+
Retailer 6
-
$4,113 AUD
$2,889 USD
View
B+
Retailer 7
-
$4,134 AUD
View
Retailer 8
-
$4,301 AUD
$3,021 USD
View
Price last confirmed 47 days ago
Retailer 9
-
$4,301 AUD
$3,021 USD
View
Price last confirmed 15 days ago
B+
Retailer 10
-
$4,301 AUD
$3,021 USD
View
B+
Retailer 11
-
$4,467 AUD
$3,138 USD
View
B+
Retailer 12
-
$4,504 AUD
$3,164 USD
View
B+
Retailer 13
-
$4,642 AUD
£2,568 GBP
View
B+
Retailer 14
-
$4,735 AUD
€3,168 EUR
View
Retailer 15
-
$4,963 AUD
$3,486 USD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$5,287 AUD
ZAR 59,996 ZAR
View
B
Retailer 17
-
$7,232 AUD
£4,000 GBP
View
Retailer 18
-
$8,993 AUD
$6,317 USD
View
Price last confirmed 10 days ago
Most Expensive
C
NZ Jewellers
510b8d83-0455-4e21-9c95-b443e4180b20 · Oct 30
$8,993 AUD
$6,317 USD
View
18 more retailers have this diamond
Prices start from $3,852 AUDSave up to $5,141 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
$3,852 AUD