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Asscher|Natural|GIA

1.50ct F SI1 Asscher Natural Diamond

EX • F/SI1 • GIA 2556190481

Certificate GIA 2556190481

Diamond specifications and retailer prices

From $6,251 AUD
As of November 5, 2026
Save $5,137 AUD (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $11,388 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.5ct natural asscher diamond

This 1.5ct natural asscher sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556190481. Listed at 9 retailers as of November 4, 2026, with prices from $6,251 to $11,388, a $5,137 spread on the same certified stone. MOH London lists it at $11,388. 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556190481
Dimensions6.29 × 6.15 × 4.23 mm
L/W Ratio1.02
Top View
6.29 mm6.15 mm1.50 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556190481
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $11,388 AUD|Low: $5,659 AUD|High: $11,388 AUD|Avg: $7,080 AUD|+11.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$5,711 AUD
Retailer 5$6,251 AUD
Retailer 9$6,431 AUD
Retailer 8$6,859 AUD
Retailer 3$7,016 AUD
Retailer 6$7,388 AUD
Retailer 7$7,671 AUD
Retailer 2$8,066 AUD
Retailer 4$8,745 AUD
MOH London$11,388 AUD

29 data points across 10 retailers

9 retailers$6,251 AUD to $11,388 AUD

A
Cheapest Retailer
-
$6,251 AUD
Retailer 2
-
$6,431 AUD
View
Price last confirmed 22 days ago
Retailer 3
-
$6,859 AUD
View
Price last confirmed 29 days ago
A
Retailer 4
-
$7,016 AUD
View
A
Retailer 5
-
$7,388 AUD
View
A
Retailer 6
-
$7,671 AUD
View
A
Retailer 7
-
$8,066 AUD
View
B+
Retailer 8
-
$8,745 AUD
View
Most Expensive
B+
MOH London
12E75C479 · Nov 4
$11,388 AUD
£6,161 GBP
View
8 more retailers have this diamond
Prices start from $6,251 AUDSave up to $5,137 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 Asscher
$6,251 AUD