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Emerald|Natural|GIA

1.50ct H SI2 Emerald Natural Diamond

VG • H/SI2 • GIA 5231784438

Certificate GIA 5231784438

Diamond specifications and retailer prices

From $6,385 AUD
As of November 6, 2026
Save $6,080 AUD (49%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $12,465 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 1.5ct natural emerald diamond

This 1.5ct natural emerald sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5231784438. Listed at 14 retailers as of November 2, 2026, with prices from $6,385 to $12,465, a $6,080 spread on the same certified stone. MOH London lists it at $12,465. 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
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5231784438
Dimensions7.43 × 5.54 × 3.93 mm
L/W Ratio1.34
Top View
7.43 mm5.54 mm1.50 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5231784438
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.9%

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: Nov 6
Current: $12,465 AUD|Low: $6,301 AUD|High: $12,616 AUD|Avg: $8,347 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$6,385 AUD
Retailer 4$6,514 AUD
Retailer 7$6,768 AUD
Retailer 5$8,037 AUD
Retailer 3$8,122 AUD
Retailer 2$8,992 AUD
Retailer 8$9,331 AUD
MOH London$12,465 AUD

43 data points across 8 retailers

14 retailers$6,385 AUD to $12,465 AUD

A
Cheapest Retailer
-
$6,385 AUD
A
Retailer 2
-
$6,514 AUD
View
B+
Retailer 3
-
$6,610 AUD
View
B+
Retailer 4
-
$6,768 AUD
View
B+
Retailer 5
-
$7,187 AUD
View
B+
Retailer 6
-
$8,037 AUD
View
B+
Retailer 7
-
$8,078 AUD
View
B+
Retailer 8
-
$8,122 AUD
View
B
Retailer 9
-
$8,571 AUD
View
B
Retailer 10
-
$8,571 AUD
View
B
Retailer 11
-
$8,857 AUD
View
B+
Retailer 12
-
$8,992 AUD
View
Retailer 13
-
$9,331 AUD
View
Price last confirmed 14 days ago
Most Expensive
B
MOH London
506880FAD · Nov 2
$12,465 AUD
£6,871 GBP
View
13 more retailers have this diamond
Prices start from $6,385 AUDSave up to $6,080 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
$6,385 AUD