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Emerald|Natural|IGI

1.50ct J IF Emerald Natural Diamond

VG • J/IF • IGI 821618790

Shape and cutting style on the report: Emerald cut

Certificate IGI 821618790

Diamond specifications and retailer prices

From $3,545 AUD
$2,490 USD
As of October 28, 2026
Save $5,034 AUD (59%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,579 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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 821618790. Listed at 15 retailers as of October 28, 2026, with prices from $3,545 to $8,579, a $5,034 spread on the same certified stone. NZ Jewellers lists it at $8,579. 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
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.6°
Pavilion angle44.6°
OriginNatural
Grading LabIGI
CertificateIGI 821618790
Dimensions7.71 × 5.40 × 3.71 mm
L/W Ratio1.43
Culet sizeLarge
Top View
7.71 mm5.40 mm1.50 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 821618790
Side View
Table 65.0%Crown 35.6°Girdle: MediumPavilion 44.6°Culet: LargeDepth 68.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $8,579 AUD|Low: $3,545 AUD|High: $8,725 AUD|Avg: $5,664 AUD|-1.7%
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
October 31, 2026
Retailer 3$3,545 AUD
Retailer 11$4,252 AUD
Retailer 6$4,396 AUD
Retailer 10$4,399 AUD
Retailer 8$4,826 AUD
Retailer 9$4,930 AUD
Retailer 13$4,930 AUD
Retailer 12$5,121 AUD
Retailer 7$5,674 AUD
Retailer 2$5,765 AUD
Retailer 4$6,023 AUD
Retailer 5$7,282 AUD
Retailer 14$8,300 AUD
NZ Jewellers$8,579 AUD

22 data points across 14 retailers

15 retailers$3,545 AUD to $8,579 AUD

A
Cheapest Retailer
-
$3,545 AUD
$2,490 USD
A
Retailer 2
-
$4,252 AUD
SGD 4,036 SGD
View
A
Retailer 3
-
$4,396 AUD
$3,088 USD
View
A
Retailer 4
-
$4,399 AUD
$3,090 USD
View
A
Retailer 5
-
$4,826 AUD
£2,669 GBP
View
A
Retailer 6
-
$4,930 AUD
$3,463 USD
View
A
Retailer 7
-
$4,930 AUD
$3,463 USD
View
A
Retailer 8
-
$5,121 AUD
$3,597 USD
View
Retailer 9
-
$5,573 AUD
$3,915 USD
View
Price last confirmed 24 days ago
A
Retailer 10
-
$5,674 AUD
$3,986 USD
View
A
Retailer 11
-
$5,765 AUD
€3,857 EUR
View
A
Retailer 12
-
$6,023 AUD
ZAR 68,354 ZAR
View
B+
Retailer 13
-
$7,282 AUD
$5,115 USD
View
B
Retailer 14
-
$8,300 AUD
£4,591 GBP
View
Most Expensive
B
NZ Jewellers
22f3d496-148e-4c00-a537-f73bce2d579f · Oct 30
$8,579 AUD
$6,026 USD
View
14 more retailers have this diamond
Prices start from $3,545 AUDSave up to $5,034 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.

A
1.50ct Emerald
$3,545 AUD