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Asscher|Natural|IGI

1.00ct G SI1 Asscher Natural Diamond

VG • G/SI1 • IGI 732579463

Shape and cutting style on the report: Square emerald cut

Certificate IGI 732579463

Diamond specifications and retailer prices

From $1,872 AUD
As of November 6, 2026
Save $3,077 AUD (62%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,948 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 732579463. Listed at 9 retailers as of November 5, 2026, with prices from $1,872 to $4,948, a $3,077 spread on the same certified stone. NZ Jewellers lists it at $4,948. 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
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle39.7°
OriginNatural
Grading LabIGI
CertificateIGI 732579463
Dimensions5.30 × 5.22 × 3.73 mm
L/W Ratio1.02
Culet sizePointed
Top View
5.30 mm5.22 mm1.00 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 732579463
Side View
Table 65.0%Crown 42.2°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 71.5%

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: $4,948 AUD|Low: $1,535 AUD|High: $5,142 AUD|Avg: $2,554 AUD|-3.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9$1,872 AUD
Retailer 4$1,893 AUD
Retailer 8$1,930 AUD
Retailer 3$1,968 AUD
Retailer 7$2,029 AUD
Retailer 6$2,122 AUD
Retailer 2$2,176 AUD
Retailer 5$3,705 AUD
NZ Jewellers$4,948 AUD

44 data points across 9 retailers

9 retailers$1,872 AUD to $4,948 AUD

A
Cheapest Retailer
-
$1,872 AUD
Final sale: no returns
A
Retailer 2
-
$1,893 AUD
View
A
Retailer 3
-
$1,930 AUD
View
A
Retailer 4
-
$1,968 AUD
View
A
Retailer 5
-
$2,029 AUD
View
A
Retailer 6
-
$2,122 AUD
View
A
Retailer 7
-
$2,176 AUD
View
B+
Retailer 8
-
$3,705 AUD
View
Most Expensive
B
NZ Jewellers
cc758644-5e9c-446d-b134-44e157860269 · Nov 5
$4,948 AUD
$3,400 USD
View
8 more retailers have this diamond
Prices start from $1,872 AUDSave up to $3,077 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
$1,872 AUD