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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 $4,394 NZD
As of November 6, 2026
Save $5,767 NZD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,161 NZD 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 $4,394 to $10,161, a $5,767 spread on the same certified stone. NZ Jewellers lists it at $10,161. 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: $6,111 NZD|Low: $4,348 NZD|High: $9,871 NZD|Avg: $6,306 NZD
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$4,394 NZD
Retailer 9$5,070 NZD
Retailer 10$5,383 NZD
Retailer 2$5,837 NZD
Retailer 3$6,057 NZD
Retailer 5$6,093 NZD
Retailer 1$6,111 NZD
Retailer 7$6,758 NZD
Retailer 4$6,787 NZD
Retailer 11$8,009 NZD
Retailer 6$9,727 NZD

39 data points across 11 retailers

18 retailers$4,394 NZD to $10,161 NZD

A
Cheapest Retailer
-
$4,394 NZD
Retailer 2
-
$5,070 NZD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$5,228 NZD
View
B+
Retailer 4
-
$5,383 NZD
View
Final sale: no returns
Retailer 5
-
$5,573 NZD
View
Price last confirmed 89 days ago
B+
Retailer 6
-
$5,628 NZD
View
B+
Retailer 7
-
$5,833 NZD
View
B+
Retailer 8
-
$6,057 NZD
View
B+
Retailer 9
-
$6,093 NZD
View
B+
Retailer 10
-
$6,111 NZD
View
B+
Retailer 11
-
$6,303 NZD
View
B+
Retailer 12
-
$6,730 NZD
View
B+
Retailer 13
-
$6,758 NZD
View
B+
Retailer 14
-
$6,787 NZD
View
Retailer 15
-
$6,795 NZD
View
Price last confirmed 66 days ago
B
Retailer 16
-
$8,009 NZD
View
B
Retailer 17
-
$9,727 NZD
View
Most Expensive
B
NZ Jewellers
a5699d18-0aa2-4020-87d3-7ee68f18bc89 · Nov 5
$10,161 NZD
$5,712 USD
View
17 more retailers have this diamond
Prices start from $4,394 NZDSave up to $5,767 NZD

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
$4,394 NZD