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Emerald|Natural|GIA

1.50ct J SI2 Emerald Natural Diamond

GD • J/SI2 • GIA 1447775634

Certificate GIA 1447775634

Diamond specifications and retailer prices

From $3,733 AUD
As of November 5, 2026
Save $4,283 AUD (53%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,041 AUD at NZ Jewellers · As of September 28, 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1447775634. Listed at 19 retailers as of November 5, 2026, with a 115% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.6°
Pavilion angle61.8°
OriginNatural
Grading LabGIA
CertificateGIA 1447775634
Dimensions7.73 × 5.18 × 3.61 mm
L/W Ratio1.49
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
7.73 mm5.18 mm1.50 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1447775634
Side View
Table 63.0%Crown 48.6°Girdle: VTK-POLPavilion 61.8°Culet: NoneDepth 69.7%

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 5
Current: $8,015 AUD|Low: $3,537 AUD|High: $8,041 AUD|Avg: $4,844 AUD|-0.3%
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
Retailer 15
Retailer 16
November 6, 2026
Retailer 11$3,733 AUD
Retailer 12$3,847 AUD
Retailer 8$3,848 AUD
Retailer 10$4,168 AUD
Retailer 5$4,181 AUD
Retailer 2$4,208 AUD
Retailer 13$4,328 AUD
Retailer 7$4,381 AUD
Retailer 3$4,728 AUD
Retailer 14$4,728 AUD
Retailer 9$4,760 AUD
Retailer 16$4,810 AUD
Retailer 15$4,885 AUD
Retailer 6$5,354 AUD
Retailer 4$7,717 AUD
NZ Jewellers$8,015 AUD

41 data points across 16 retailers

19 retailers$3,733 AUD to $8,015 AUD

B+
Cheapest Retailer
-
$3,733 AUD
B+
Retailer 2
-
$3,847 AUD
View
Final sale: no returns
B+
Retailer 3
-
$4,168 AUD
View
Retailer 4
-
$4,181 AUD
View
Price last confirmed 39 days ago
Retailer 5
-
$4,181 AUD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$4,208 AUD
View
B+
Retailer 7
-
$4,328 AUD
View
B+
Retailer 8
-
$4,381 AUD
View
B+
Retailer 9
-
$4,728 AUD
View
B+
Retailer 10
-
$4,728 AUD
View
B+
Retailer 11
-
$4,760 AUD
View
B+
Retailer 12
-
$4,810 AUD
View
Retailer 13
-
$4,824 AUD
View
Price last confirmed 61 days ago
Retailer 14
-
$4,824 AUD
View
Price last confirmed 38 days ago
B+
Retailer 15
-
$4,885 AUD
View
Retailer 16
-
$5,354 AUD
View
Price last confirmed 14 days ago
B
Retailer 17
-
$7,717 AUD
View
C
Retailer 18
-
$8,015 AUD
View
Most Expensive
NZ Jewellers
701bd6be-668d-41b5-b248-36c4d3c90b48 · Sep 28
$8,041 AUD
$5,629 USD
View
Price last confirmed 39 days ago
18 more retailers have this diamond
Prices start from $3,733 AUDSave up to $4,283 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
$3,733 AUD