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Emerald|Natural|GIA

1.50ct M SI1 Emerald Natural Diamond

ID • M/SI1 • GIA 7546447628

Certificate GIA 7546447628

Diamond specifications and retailer prices

From $2,146 AUD
As of November 5, 2026
Save $3,500 AUD (62%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,645 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 M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546447628. Listed at 10 retailers as of November 5, 2026, with prices from $2,146 to $5,645, a $3,500 spread on the same certified stone. NZ Jewellers lists it at $5,645. 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
M
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7546447628
Dimensions8.00 × 5.31 × 3.62 mm
L/W Ratio1.51
Key to symbols
Feather, Crystal, Cavity
Top View
8.00 mm5.31 mm1.50 ctM / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7546447628
Side View
Table 67.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.3%

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 5
Current: $5,645 AUD|Low: $2,146 AUD|High: $6,073 AUD|Avg: $2,878 AUD|-7.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 11$2,146 AUD
Retailer 2$2,306 AUD
Retailer 7$2,314 AUD
Retailer 9$2,314 AUD
Retailer 8$2,421 AUD
Retailer 10$2,428 AUD
Retailer 3$2,574 AUD
Retailer 6$2,671 AUD
Retailer 5$2,824 AUD
Retailer 4$3,143 AUD
NZ Jewellers$5,645 AUD

38 data points across 11 retailers

10 retailers$2,146 AUD to $5,645 AUD

A
Cheapest Retailer
-
$2,146 AUD
A
Retailer 2
-
$2,306 AUD
View
A
Retailer 3
-
$2,314 AUD
View
Retailer 4
-
$2,314 AUD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$2,421 AUD
View
A
Retailer 6
-
$2,428 AUD
View
A
Retailer 7
-
$2,671 AUD
View
A
Retailer 8
-
$2,824 AUD
View
B+
Retailer 9
-
$3,143 AUD
View
Most Expensive
B
NZ Jewellers
5cfca5a2-f590-4661-a29f-38cbeadf9ebc · Nov 5
$5,645 AUD
$3,952 USD
View
9 more retailers have this diamond
Prices start from $2,146 AUDSave up to $3,500 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
$2,146 AUD