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Asscher|Natural|GIA

1.20ct F SI1 Asscher Natural Diamond

VG • F/SI1 • GIA 1558072901

Certificate GIA 1558072901

Diamond specifications and retailer prices

From $4,256 AUD
As of November 6, 2026
Save $4,095 AUD (49%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $8,351 AUD at NZ Jewellers · As of November 5, 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 F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1558072901. Listed at 10 retailers as of November 5, 2026, with prices from $4,256 to $8,351, a $4,095 spread on the same certified stone. NZ Jewellers lists it at $8,351. 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

1.20
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558072901
Dimensions5.70 × 5.70 × 3.89 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.70 mm5.70 mm1.20 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558072901
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.3%

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: $8,351 AUD|Low: $1,634 AUD|High: $8,351 AUD|Avg: $4,827 AUD
NZ Jewellers
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 3$1,634 AUD
Retailer 12$2,358 AUD
Retailer 4$2,481 AUD
Retailer 11$4,256 AUD
Retailer 2$4,605 AUD
Retailer 10$4,635 AUD
Retailer 9$4,999 AUD
Retailer 8$5,120 AUD
Retailer 5$5,266 AUD
Retailer 6$5,849 AUD
Retailer 7$8,027 AUD
NZ Jewellers$8,351 AUD

44 data points across 12 retailers

10 retailers$4,256 AUD to $8,351 AUD

Retailer 1
-
$3,585 AUD
Price last confirmed 180 days ago
B+
Retailer 2
-
$4,256 AUD
View
B+
Retailer 3
-
$4,605 AUD
View
B+
Retailer 4
-
$4,635 AUD
View
B+
Retailer 5
-
$4,999 AUD
View
Retailer 6
-
$5,120 AUD
View
Price last confirmed 31 days ago
B+
Retailer 7
-
$5,266 AUD
View
B
Retailer 8
-
$5,849 AUD
View
Retailer 9
-
$8,027 AUD
View
Price last confirmed 12 days ago
Most Expensive
B
NZ Jewellers
7c0d4a17-f278-4138-a349-79b128949306 · Nov 5
$8,351 AUD
$5,738 USD
View
9 more retailers have this diamond
Prices start from $4,256 AUDSave up to $4,095 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
$4,256 AUD