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Asscher|Natural|GIA

1.00ct F SI1 Asscher Natural Diamond

ID • F/SI1 • GIA 1553093448

Certificate GIA 1553093448

Diamond specifications and retailer prices

From $2,500 AUD
As of November 5, 2026
Save $4,139 AUD (62%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,640 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural asscher diamond

This 1ct natural asscher sits in the classic one-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 1553093448. Listed at 16 retailers as of November 5, 2026, with prices from $2,500 to $6,640, a $4,139 spread on the same certified stone. NZ Jewellers lists it at $6,640. 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

1.00
Carat
F
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1553093448
Dimensions5.39 × 5.36 × 3.72 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Indented Natural, Feather, Needle, Natural
Top View
5.39 mm5.36 mm1.00 ctF / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1553093448
Side View
Table 66.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.4%

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 5
Current: $6,640 AUD|Low: $2,500 AUD|High: $6,640 AUD|Avg: $3,571 AUD|+1.0%
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 4$2,500 AUD
Retailer 8$2,877 AUD
Retailer 9$2,877 AUD
Retailer 10$3,010 AUD
Retailer 2$3,081 AUD
Retailer 3$3,164 AUD
Retailer 12$3,320 AUD
Retailer 11$3,503 AUD
Retailer 6$3,876 AUD
Retailer 5$3,944 AUD
Retailer 7$5,549 AUD
NZ Jewellers$6,640 AUD

45 data points across 12 retailers

16 retailers$2,500 AUD to $6,640 AUD

A
Cheapest Retailer
-
$2,500 AUD
A
Retailer 2
-
$2,877 AUD
View
A
Retailer 3
-
$2,918 AUD
View
A
Retailer 4
-
$2,998 AUD
View
A
Retailer 5
-
$3,010 AUD
View
A
Retailer 6
-
$3,081 AUD
View
A
Retailer 7
-
$3,164 AUD
View
A
Retailer 8
-
$3,320 AUD
View
A
Retailer 9
-
$3,347 AUD
View
A
Retailer 10
-
$3,347 AUD
View
A
Retailer 11
-
$3,464 AUD
View
A
Retailer 12
-
$3,503 AUD
View
B+
Retailer 13
-
$3,876 AUD
View
B+
Retailer 14
-
$3,944 AUD
View
B+
Retailer 15
-
$5,549 AUD
View
Most Expensive
B
NZ Jewellers
d7adb292-bbf4-4dbb-b9d9-825159b78f83 · Nov 5
$6,640 AUD
$4,562 USD
View
15 more retailers have this diamond
Prices start from $2,500 AUDSave up to $4,139 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
1.00ct Asscher
$2,500 AUD