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Asscher|Natural|IGI

1.00ct E SI1 Asscher Natural Diamond

VG • E/SI1 • IGI 700529268

Shape and cutting style on the report: Square emerald cut

Certificate IGI 700529268

Diamond specifications and retailer prices

From $2,001 AUD
$1,406 USD
As of October 28, 2026
Save $3,289 AUD (62%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,291 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 E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 700529268. Listed at 16 retailers as of October 27, 2026, with prices from $2,001 to $5,291, a $3,289 spread on the same certified stone. NZ Jewellers lists it at $5,291. 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
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle38.2°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 700529268
Dimensions5.31 × 5.13 × 3.72 mm
L/W Ratio1.04
Culet sizePointed
Top View
5.31 mm5.13 mm1.00 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateIGI 700529268
Side View
Table 68.0%Crown 38.2°Girdle: STK-THKPavilion 41.4°Culet: NoneDepth 72.5%

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: Oct 28
Current: $2,453 AUD|Low: $2,001 AUD|High: $3,845 AUD|Avg: $2,404 AUD|+4.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 8$2,001 AUD
Retailer 11$2,011 AUD
Retailer 3$2,014 AUD
Retailer 7$2,035 AUD
Retailer 10$2,164 AUD
Retailer 2$2,256 AUD
Retailer 9$2,267 AUD
Retailer 5$2,392 AUD
Retailer 1$2,453 AUD
Retailer 6$2,641 AUD
Retailer 4$3,820 AUD

38 data points across 11 retailers

16 retailers$2,001 AUD to $5,291 AUD

A
Cheapest Retailer
-
$2,001 AUD
$1,406 USD
Final sale: no returns
A
Retailer 2
-
$2,011 AUD
$1,413 USD
View
A
Retailer 3
-
$2,014 AUD
$1,415 USD
View
A
Retailer 4
-
$2,035 AUD
$1,430 USD
View
B+
Retailer 5
-
$2,164 AUD
$1,520 USD
View
B+
Retailer 6
-
$2,169 AUD
$1,524 USD
View
B+
Retailer 7
-
$2,169 AUD
$1,524 USD
View
B+
Retailer 8
-
$2,256 AUD
View
B+
Retailer 9
-
$2,267 AUD
$1,593 USD
View
B+
Retailer 10
-
$2,269 AUD
$1,594 USD
View
A
Retailer 11
-
$2,392 AUD
£1,323 GBP
View
B+
Retailer 12
-
$2,453 AUD
£1,357 GBP
View
B+
Retailer 13
-
$2,502 AUD
$1,758 USD
View
B+
Retailer 14
-
$2,641 AUD
ZAR 29,973 ZAR
View
B+
Retailer 15
-
$3,820 AUD
£2,113 GBP
View
Most Expensive
B
NZ Jewellers
cc479a98-112f-40c5-9a31-5137a589b436 · Oct 27
$5,291 AUD
$3,717 USD
View
15 more retailers have this diamond
Prices start from $2,001 AUDSave up to $3,289 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
$2,001 AUD