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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 $5,254 AUD
As of October 31, 2026
Save $6,813 AUD (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $12,067 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 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 $5,254 to $12,067, a $6,813 spread on the same certified stone. NZ Jewellers lists it at $12,067. 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: $7,792 AUD|Low: $5,240 AUD|High: $11,164 AUD|Avg: $7,174 AUD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$5,254 AUD
Retailer 7$6,040 AUD
Retailer 6$6,150 AUD
Retailer 3$6,485 AUD
Retailer 2$6,778 AUD
Retailer 8$7,192 AUD
Retailer 1$7,792 AUD
Retailer 4$11,001 AUD

30 data points across 8 retailers

20 retailers$5,254 AUD to $12,067 AUD

A
Cheapest Retailer
-
$5,254 AUD
A
Retailer 2
-
$6,040 AUD
View
A
Retailer 3
-
$6,077 AUD
View
A
Retailer 4
-
$6,150 AUD
View
A
Retailer 5
-
$6,485 AUD
View
A
Retailer 6
-
$6,778 AUD
View
Retailer 7
-
$6,925 AUD
View
Price last confirmed 53 days ago
A
Retailer 8
-
$6,925 AUD
View
A
Retailer 9
-
$6,925 AUD
View
Retailer 10
-
$6,925 AUD
View
Price last confirmed 45 days ago
B+
Retailer 11
-
$7,141 AUD
View
B+
Retailer 12
-
$7,192 AUD
View
A
Retailer 13
-
$7,792 AUD
View
Retailer 14
-
$7,991 AUD
View
Price last confirmed 52 days ago
Retailer 15
-
$7,991 AUD
View
Price last confirmed 43 days ago
B+
Retailer 16
-
$7,991 AUD
View
B+
Retailer 17
-
$11,001 AUD
View
Retailer 18
-
$12,067 AUD
View
Price last confirmed 52 days ago
Retailer 19
-
$12,067 AUD
View
Price last confirmed 41 days ago
Most Expensive
B
NZ Jewellers
642c4d3b-02c0-41d8-8a60-09498a3517c3 · Nov 5
$12,067 AUD
$8,447 USD
View
19 more retailers have this diamond
Prices start from $5,254 AUDSave up to $6,813 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
$5,254 AUD