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Asscher|Natural|IGI

0.58ct K SI1 Asscher Natural Diamond

VG • K/SI1 • IGI 741597048

Shape and cutting style on the report: Square emerald cut

Certificate IGI 741597048

Diamond specifications and retailer prices

From $667 NZD
As of November 6, 2026
Save $752 NZD (53%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,126 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.58ct natural asscher diamond

This 0.58ct natural asscher sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 741597048. Listed at 6 retailers as of November 4, 2026, with a 113% 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

0.58
Carat
K
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle36.3°
Pavilion angle43.9°
OriginNatural
Grading LabIGI
CertificateIGI 741597048
Dimensions4.51 × 4.47 × 3.12 mm
L/W Ratio1.01
Culet sizePointed
Top View
4.51 mm4.47 mm0.58 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 741597048
Side View
Table 65.0%Crown 36.3°Girdle: STK-THKPavilion 43.9°Culet: NoneDepth 69.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,126 NZD|Low: $667 NZD|High: $2,181 NZD|Avg: $1,321 NZD|-2.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 7, 2026
Retailer 3$667 NZD
Retailer 6$1,151 NZD
Retailer 2$1,178 NZD
Retailer 4$1,364 NZD
Retailer 5$1,420 NZD
MOH London$2,126 NZD

41 data points across 6 retailers

6 retailers$667 NZD to $1,420 NZD

A
Cheapest Retailer
-
$667 NZD
B+
Retailer 2
-
$1,151 NZD
View
B+
Retailer 3
-
$1,178 NZD
View
B
Retailer 4
-
$1,364 NZD
View
B
Retailer 5
-
$1,420 NZD
View
Most Expensive
MOH London
F178D9ADC · Oct 29
$2,126 NZD
£928 GBP
View
Price last confirmed 9 days ago
5 more retailers have this diamond
Prices start from $667 NZDSave up to $752 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
0.58ct Asscher
$667 NZD