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Asscher|Natural|GIA

1.30ct H SI1 Asscher Natural Diamond

EX • H/SI1 • GIA 1558000219

Certificate GIA 1558000219

Diamond specifications and retailer prices

From $5,290 AUD
As of November 6, 2026
Save $4,737 AUD (47%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $10,027 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.3ct natural asscher diamond

This 1.3ct natural asscher sits in the one-and-a-quarter to one-and-a-half 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 1558000219. Listed at 8 retailers as of November 4, 2026, with prices from $5,290 to $10,027, a $4,737 spread on the same certified stone. MOH London lists it at $10,027. 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

1.30
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558000219
Dimensions7.38 × 5.60 × 3.77 mm
L/W Ratio1.32
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
7.38 mm5.60 mm1.30 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558000219
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NDepth 67.3%

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 6
Current: $10,027 AUD|Low: $3,502 AUD|High: $10,177 AUD|Avg: $6,036 AUD|-1.3%
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 4$3,502 AUD
Retailer 3$4,580 AUD
Retailer 12$5,290 AUD
Retailer 6$5,549 AUD
Retailer 11$5,720 AUD
Retailer 2$5,776 AUD
Retailer 9$5,937 AUD
Retailer 8$6,097 AUD
Retailer 10$6,392 AUD
Retailer 7$6,446 AUD
Retailer 5$7,338 AUD
MOH London$10,027 AUD

25 data points across 12 retailers

8 retailers$5,290 AUD to $10,027 AUD

Retailer 1
-
$3,502 AUD
Price last confirmed 63 days ago
B+
Retailer 2
-
$5,290 AUD
View
B+
Retailer 3
-
$5,549 AUD
View
Final sale: no returns
B+
Retailer 4
-
$5,720 AUD
View
B+
Retailer 5
-
$5,776 AUD
View
Retailer 6
-
$6,446 AUD
View
Price last confirmed 33 days ago
B
Retailer 7
-
$7,338 AUD
View
Most Expensive
B
MOH London
C7D316394 · Nov 4
$10,027 AUD
£5,425 GBP
View
7 more retailers have this diamond
Prices start from $5,290 AUDSave up to $4,737 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+
1.30ct Asscher
$5,290 AUD