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Asscher|Natural|IGI

1.00ct G SI2 Asscher Natural Diamond

VG • G/SI2 • IGI 743535515

Shape and cutting style on the report: Square emerald cut

Certificate IGI 743535515

Diamond specifications and retailer prices

From $1,971 NZD
As of November 4, 2026
Save $3,241 NZD (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,212 NZD 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 743535515. Listed at 14 retailers as of November 4, 2026, with prices from $1,971 to $5,212, a $3,241 spread on the same certified stone. NZ Jewellers lists it at $5,212. 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
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle41.9°
OriginNatural
Grading LabIGI
CertificateIGI 743535515
Dimensions5.32 × 5.26 × 3.77 mm
L/W Ratio1.01
Culet sizePointed
Top View
5.32 mm5.26 mm1.00 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 743535515
Side View
Table 68.0%Crown 41.3°Girdle: STK-THKPavilion 41.9°Culet: NoneDepth 71.7%

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 4
Current: $5,212 NZD|Low: $1,807 NZD|High: $5,212 NZD|Avg: $2,644 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
Retailer 13
Retailer 14
November 6, 2026
Retailer 10$1,971 NZD
Retailer 2$2,101 NZD
Retailer 3$2,136 NZD
Retailer 13$2,136 NZD
Retailer 11$2,218 NZD
Retailer 12$2,220 NZD
Retailer 14$2,245 NZD
Retailer 9$2,355 NZD
Retailer 5$2,375 NZD
Retailer 4$2,466 NZD
Retailer 6$2,542 NZD
Retailer 7$2,971 NZD
Retailer 8$3,903 NZD
NZ Jewellers$5,212 NZD

45 data points across 14 retailers

14 retailers$1,971 NZD to $5,212 NZD

A
Cheapest Retailer
-
$1,971 NZD
Final sale: no returns
A
Retailer 2
-
$2,046 NZD
View
A
Retailer 3
-
$2,101 NZD
View
Retailer 4
-
$2,136 NZD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$2,136 NZD
View
B+
Retailer 6
-
$2,218 NZD
View
B+
Retailer 7
-
$2,220 NZD
View
B+
Retailer 8
-
$2,245 NZD
View
A
Retailer 9
-
$2,355 NZD
View
B+
Retailer 10
-
$2,375 NZD
View
B+
Retailer 11
-
$2,466 NZD
View
B+
Retailer 12
-
$2,971 NZD
View
B+
Retailer 13
-
$3,903 NZD
View
Most Expensive
B
NZ Jewellers
e20670a2-27aa-461e-be0f-643a190c62f1 · Nov 5
$5,212 NZD
$2,930 USD
View
13 more retailers have this diamond
Prices start from $1,971 NZDSave up to $3,241 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
$1,971 NZD