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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 $2,358 NZD
As of November 6, 2026
Save $3,875 NZD (62%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,232 NZD 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: $6,232 NZD|Low: $2,358 NZD|High: $6,232 NZD|Avg: $3,054 NZD
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$2,358 NZD
Retailer 4$2,408 NZD
Retailer 5$2,479 NZD
Retailer 10$2,554 NZD
Retailer 9$2,673 NZD
Retailer 2$2,740 NZD
Retailer 12$2,818 NZD
Retailer 6$2,868 NZD
Retailer 11$2,948 NZD
Retailer 7$3,117 NZD
Retailer 8$4,665 NZD
NZ Jewellers$6,232 NZD

41 data points across 12 retailers

20 retailers$2,358 NZD to $6,232 NZD

A
Cheapest Retailer
-
$2,358 NZD
Final sale: no returns
A
Retailer 2
-
$2,369 NZD
View
A
Retailer 3
-
$2,408 NZD
View
A
Retailer 4
-
$2,479 NZD
View
Retailer 5
-
$2,554 NZD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$2,554 NZD
View
A
Retailer 7
-
$2,580 NZD
View
A
Retailer 8
-
$2,664 NZD
View
A
Retailer 9
-
$2,673 NZD
View
A
Retailer 10
-
$2,693 NZD
View
A
Retailer 11
-
$2,733 NZD
View
Retailer 12
-
$2,740 NZD
View
A
Retailer 13
-
$2,798 NZD
View
A
Retailer 14
-
$2,818 NZD
View
A
Retailer 15
-
$2,868 NZD
View
A
Retailer 16
-
$2,948 NZD
View
A
Retailer 17
-
$3,117 NZD
View
B+
Retailer 18
-
$4,665 NZD
View
B
Retailer 19
-
$6,232 NZD
View
Most Expensive
NZ Jewellers
1937f9eb-76a6-4875-b92c-2ab853b974e4 · Oct 27
$6,232 NZD
$3,455 USD
View
Price last confirmed 10 days ago
19 more retailers have this diamond
Prices start from $2,358 NZDSave up to $3,875 NZD

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
$2,358 NZD