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Emerald|Natural|GIA

1.50ct J SI1 Emerald Natural Diamond

GD • J/SI1 • GIA 1459338977

Certificate GIA 1459338977

Diamond specifications and retailer prices

From $5,376 NZD
$3,030 USD
As of October 31, 2026
Save $7,832 NZD (59%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $13,208 NZD 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1459338977. Listed at 22 retailers as of October 30, 2026, with prices from $5,376 to $13,208, a $7,832 spread on the same certified stone. NZ Jewellers lists it at $13,208. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle49.2°
Pavilion angle59.2°
OriginNatural
Grading LabGIA
CertificateGIA 1459338977
Dimensions7.40 × 5.39 × 3.66 mm
L/W Ratio1.37
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
7.40 mm5.39 mm1.50 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1459338977
Side View
Table 61.0%Crown 49.2°Girdle: THI-POLPavilion 59.2°Culet: NoneDepth 67.9%

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 31
Current: $13,208 NZD|Low: $5,376 NZD|High: $13,208 NZD|Avg: $7,900 NZD
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
November 1, 2026
Retailer 11$5,376 NZD
Retailer 10$5,900 NZD
Retailer 12$6,338 NZD
Retailer 2$6,868 NZD
Retailer 3$6,868 NZD
Retailer 5$7,133 NZD
Retailer 6$7,280 NZD
Retailer 4$7,382 NZD
Retailer 7$7,755 NZD
Retailer 14$7,924 NZD
Retailer 13$8,086 NZD
Retailer 9$9,231 NZD
Retailer 8$12,745 NZD
NZ Jewellers$13,208 NZD

45 data points across 14 retailers

22 retailers$5,376 NZD to $13,208 NZD

A
Cheapest Retailer
-
$5,376 NZD
$3,030 USD
B+
Retailer 2
-
$5,900 NZD
$3,325 USD
View
B+
Retailer 3
-
$6,043 NZD
$3,406 USD
View
B+
Retailer 4
-
$6,338 NZD
$3,572 USD
View
Final sale: no returns
B
Retailer 5
-
$6,565 NZD
$3,700 USD
View
B
Retailer 6
-
$6,858 NZD
$3,865 USD
View
B
Retailer 7
-
$6,868 NZD
$3,871 USD
View
B
Retailer 8
-
$6,868 NZD
$3,871 USD
View
B
Retailer 9
-
$6,991 NZD
$3,940 USD
View
B
Retailer 10
-
$7,133 NZD
$4,020 USD
View
B
Retailer 11
-
$7,280 NZD
$4,103 USD
View
Retailer 12
-
$7,382 NZD
£3,276 GBP
View
Price last confirmed 32 days ago
B
Retailer 13
-
$7,718 NZD
$4,350 USD
View
B
Retailer 14
-
$7,718 NZD
$4,350 USD
View
B
Retailer 15
-
$7,755 NZD
£3,442 GBP
View
B
Retailer 16
-
$7,924 NZD
$4,466 USD
View
B
Retailer 17
-
$7,967 NZD
$4,490 USD
View
Retailer 18
-
$8,086 NZD
A$7,011 AUD
View
Price last confirmed 22 days ago
Retailer 19
-
$8,577 NZD
$4,834 USD
View
Price last confirmed 9 days ago
B
Retailer 20
-
$9,231 NZD
ZAR 84,051 ZAR
View
C
Retailer 21
-
$12,745 NZD
£5,656 GBP
View
Most Expensive
C
NZ Jewellers
6ea49ae5-9664-4dd4-9314-d0c6c79e1187 · Oct 30
$13,208 NZD
$7,444 USD
View
21 more retailers have this diamond
Prices start from $5,376 NZDSave up to $7,832 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
$5,376 NZD