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Emerald|Natural|GIA

1.50ct E SI2 Emerald Natural Diamond

VG • E/SI2 • GIA 5423477355

Certificate GIA 5423477355

Diamond specifications and retailer prices

From $6,543 NZD
As of October 31, 2026
Save $8,484 NZD (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $15,026 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5423477355. Listed at 20 retailers as of October 31, 2026, with prices from $6,543 to $15,026, a $8,484 spread on the same certified stone. NZ Jewellers lists it at $15,026. 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
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5423477355
Dimensions8.30 × 5.43 × 3.56 mm
L/W Ratio1.53
Top View
8.30 mm5.43 mm1.50 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5423477355
Side View
Table 72.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.6%

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: Oct 31
Current: $8,082 NZD|Low: $6,525 NZD|High: $13,902 NZD|Avg: $8,927 NZD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$6,543 NZD
Retailer 7$7,521 NZD
Retailer 6$7,658 NZD
Retailer 1$8,082 NZD
Retailer 3$8,441 NZD
Retailer 8$8,957 NZD
Retailer 2$9,704 NZD
Retailer 4$13,699 NZD

30 data points across 8 retailers

20 retailers$6,543 NZD to $15,026 NZD

A
Cheapest Retailer
-
$6,543 NZD
A
Retailer 2
-
$7,521 NZD
View
A
Retailer 3
-
$7,567 NZD
View
A
Retailer 4
-
$7,658 NZD
View
A
Retailer 5
-
$8,082 NZD
View
A
Retailer 6
-
$8,441 NZD
View
Retailer 7
-
$8,624 NZD
View
Price last confirmed 53 days ago
A
Retailer 8
-
$8,624 NZD
View
A
Retailer 9
-
$8,624 NZD
View
Retailer 10
-
$8,624 NZD
View
Price last confirmed 45 days ago
B+
Retailer 11
-
$8,893 NZD
View
B+
Retailer 12
-
$8,957 NZD
View
A
Retailer 13
-
$9,704 NZD
View
Retailer 14
-
$9,951 NZD
View
Price last confirmed 52 days ago
Retailer 15
-
$9,951 NZD
View
Price last confirmed 43 days ago
B+
Retailer 16
-
$9,951 NZD
View
B+
Retailer 17
-
$13,699 NZD
View
Retailer 18
-
$15,026 NZD
View
Price last confirmed 52 days ago
Retailer 19
-
$15,026 NZD
View
Price last confirmed 41 days ago
Most Expensive
B
NZ Jewellers
642c4d3b-02c0-41d8-8a60-09498a3517c3 · Nov 5
$15,026 NZD
$8,447 USD
View
19 more retailers have this diamond
Prices start from $6,543 NZDSave up to $8,484 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
$6,543 NZD