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Asscher|Natural|GIA

1.20ct H SI1 Asscher Natural Diamond

EX • H/SI1 • GIA 7548868478

Certificate GIA 7548868478

Diamond specifications and retailer prices

From $4,340 AUD
As of November 4, 2026
Save $4,698 AUD (52%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $9,038 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.2ct natural asscher diamond

This 1.2ct natural asscher sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7548868478. Listed at 8 retailers as of November 4, 2026, with prices from $4,340 to $9,038, a $4,698 spread on the same certified stone. MOH London lists it at $9,038. 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

1.20
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7548868478
Dimensions7.27 × 5.16 × 3.53 mm
L/W Ratio1.41
Key to symbols
Crystal, Feather, Needle, Natural
Top View
7.27 mm5.16 mm1.20 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7548868478
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NDepth 68.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $9,038 AUD|Low: $4,042 AUD|High: $9,334 AUD|Avg: $5,662 AUD|+3.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11$4,042 AUD
Retailer 7$4,340 AUD
Retailer 8$4,488 AUD
Retailer 12$5,084 AUD
Retailer 2$5,257 AUD
Retailer 10$5,369 AUD
Retailer 6$5,792 AUD
Retailer 9$5,792 AUD
Retailer 5$5,982 AUD
Retailer 4$6,273 AUD
Retailer 3$6,300 AUD
MOH London$9,038 AUD

20 data points across 12 retailers

8 retailers$4,340 AUD to $9,038 AUD

Retailer 1
-
$4,042 AUD
Price last confirmed 63 days ago
B+
Retailer 2
-
$4,340 AUD
View
B
Retailer 3
-
$4,488 AUD
View
Final sale: no returns
B
Retailer 4
-
$5,257 AUD
View
B
Retailer 5
-
$5,792 AUD
View
B
Retailer 6
-
$5,792 AUD
View
B
Retailer 7
-
$5,982 AUD
View
Most Expensive
B
MOH London
71AB390A1 · Nov 4
$9,038 AUD
£4,890 GBP
View
7 more retailers have this diamond
Prices start from $4,340 AUDSave up to $4,698 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.

B+
1.20ct Asscher
$4,340 AUD