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Asscher|Natural|GIA

1.20ct I SI2 Asscher Natural Diamond

EX • I/SI2 • GIA 1553282296

Certificate GIA 1553282296

Diamond specifications and retailer prices

From $2,630 AUD
As of November 4, 2026
Save $2,350 AUD (47%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,952 AUD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.2ct natural asscher diamond

This 1.2ct natural asscher sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1553282296. Listed at 11 retailers as of November 4, 2026, with a 89% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553282296
Dimensions5.73 × 5.64 × 3.98 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
5.73 mm5.64 mm1.20 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553282296
Side View
Table 66.0%CrownGirdlePavilionCulet: NoneDepth 70.5%

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 4
Current: $3,871 AUD|Low: $2,412 AUD|High: $5,055 AUD|Avg: $3,417 AUD|+29.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4$2,630 AUD
Retailer 6$2,851 AUD
Retailer 2$3,096 AUD
Retailer 5$3,216 AUD
Retailer 7$3,391 AUD
Retailer 1$3,871 AUD
Retailer 3$4,980 AUD

43 data points across 7 retailers

11 retailers$2,630 AUD to $4,980 AUD

A
Cheapest Retailer
-
$2,630 AUD
Final sale: no returns
Retailer 2
-
$2,851 AUD
View
Price last confirmed 29 days ago
Retailer 3
-
$2,851 AUD
View
Price last confirmed 29 days ago
Retailer 4
-
$2,982 AUD
View
Price last confirmed 38 days ago
A
Retailer 5
-
$3,096 AUD
View
Retailer 6
-
$3,216 AUD
View
Price last confirmed 11 days ago
Retailer 7
-
$3,289 AUD
View
Price last confirmed 66 days ago
Retailer 8
-
$3,289 AUD
View
Price last confirmed 38 days ago
B+
Retailer 9
-
$3,871 AUD
View
B
Retailer 10
-
$4,980 AUD
View
Most Expensive
NZ Jewellers
9b5d0065-650a-4556-8662-7ba3dbe54353 · Sep 30
$6,952 AUD
$4,777 USD
View
Price last confirmed 37 days ago
10 more retailers have this diamond
Prices start from $2,630 AUDSave up to $2,350 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
1.20ct Asscher
$2,630 AUD