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Asscher|Natural|IGI

1.00ct F SI1 Asscher Natural Diamond

VG • F/SI1 • IGI 700529266

Shape and cutting style on the report: Square emerald cut

Certificate IGI 700529266

Diamond specifications and retailer prices

From $1,902 AUD
As of November 6, 2026
Save $3,126 AUD (62%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,028 AUD at NZ Jewellers · As of October 27, 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 very-good cut grade and certified by IGI 700529266. Listed at 20 retailers as of November 5, 2026, with a 164% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.00
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle38.7°
OriginNatural
Grading LabIGI
CertificateIGI 700529266
Dimensions5.37 × 5.36 × 3.70 mm
L/W Ratio1.00
Culet sizePointed
Top View
5.37 mm5.36 mm1.00 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 700529266
Side View
Table 66.0%Crown 39.9°Girdle: STK-THKPavilion 38.7°Culet: NoneDepth 69.0%

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 6
Current: $5,028 AUD|Low: $1,902 AUD|High: $5,028 AUD|Avg: $2,464 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$1,902 AUD
Retailer 4$1,943 AUD
Retailer 5$2,000 AUD
Retailer 10$2,061 AUD
Retailer 9$2,157 AUD
Retailer 2$2,211 AUD
Retailer 12$2,273 AUD
Retailer 6$2,314 AUD
Retailer 11$2,378 AUD
Retailer 7$2,515 AUD
Retailer 8$3,764 AUD
NZ Jewellers$5,028 AUD

41 data points across 12 retailers

20 retailers$1,902 AUD to $5,028 AUD

A
Cheapest Retailer
-
$1,902 AUD
Final sale: no returns
A
Retailer 2
-
$1,911 AUD
View
A
Retailer 3
-
$1,943 AUD
View
A
Retailer 4
-
$2,000 AUD
View
Retailer 5
-
$2,061 AUD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$2,061 AUD
View
A
Retailer 7
-
$2,081 AUD
View
A
Retailer 8
-
$2,150 AUD
View
A
Retailer 9
-
$2,157 AUD
View
A
Retailer 10
-
$2,173 AUD
View
A
Retailer 11
-
$2,205 AUD
View
Retailer 12
-
$2,211 AUD
View
A
Retailer 13
-
$2,257 AUD
View
A
Retailer 14
-
$2,273 AUD
View
A
Retailer 15
-
$2,314 AUD
View
A
Retailer 16
-
$2,378 AUD
View
A
Retailer 17
-
$2,515 AUD
View
B+
Retailer 18
-
$3,764 AUD
View
B
Retailer 19
-
$5,028 AUD
View
Most Expensive
NZ Jewellers
1937f9eb-76a6-4875-b92c-2ab853b974e4 · Oct 27
$5,028 AUD
$3,455 USD
View
Price last confirmed 10 days ago
19 more retailers have this diamond
Prices start from $1,902 AUDSave up to $3,126 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
$1,902 AUD