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Emerald|Natural|GIA

1.50ct J SI2 Emerald Natural Diamond

EX • J/SI2 • GIA 2437500801

Certificate GIA 2437500801

Diamond specifications and retailer prices

From $3,528 AUD
As of November 6, 2026
Save $4,631 AUD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,160 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2437500801. Listed at 18 retailers as of November 5, 2026, with prices from $3,528 to $8,160, a $4,631 spread on the same certified stone. NZ Jewellers lists it at $8,160. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2437500801
Dimensions7.83 × 5.49 × 3.44 mm
L/W Ratio1.43
Top View
7.83 mm5.49 mm1.50 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2437500801
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.6%

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: Nov 6
Current: $4,907 AUD|Low: $3,491 AUD|High: $7,927 AUD|Avg: $5,064 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 8$3,528 AUD
Retailer 9$4,071 AUD
Retailer 10$4,323 AUD
Retailer 2$4,687 AUD
Retailer 3$4,864 AUD
Retailer 5$4,893 AUD
Retailer 1$4,907 AUD
Retailer 7$5,427 AUD
Retailer 4$5,450 AUD
Retailer 11$6,431 AUD
Retailer 6$7,811 AUD

39 data points across 11 retailers

18 retailers$3,528 AUD to $8,160 AUD

A
Cheapest Retailer
-
$3,528 AUD
Retailer 2
-
$4,071 AUD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$4,198 AUD
View
B+
Retailer 4
-
$4,323 AUD
View
Final sale: no returns
Retailer 5
-
$4,475 AUD
View
Price last confirmed 89 days ago
B+
Retailer 6
-
$4,520 AUD
View
B+
Retailer 7
-
$4,684 AUD
View
B+
Retailer 8
-
$4,864 AUD
View
B+
Retailer 9
-
$4,893 AUD
View
B+
Retailer 10
-
$4,907 AUD
View
B+
Retailer 11
-
$5,061 AUD
View
B+
Retailer 12
-
$5,404 AUD
View
B+
Retailer 13
-
$5,427 AUD
View
B+
Retailer 14
-
$5,450 AUD
View
Retailer 15
-
$5,457 AUD
View
Price last confirmed 66 days ago
B
Retailer 16
-
$6,431 AUD
View
B
Retailer 17
-
$7,811 AUD
View
Most Expensive
B
NZ Jewellers
a5699d18-0aa2-4020-87d3-7ee68f18bc89 · Nov 5
$8,160 AUD
$5,712 USD
View
17 more retailers have this diamond
Prices start from $3,528 AUDSave up to $4,631 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
$3,528 AUD