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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 €1,263 EUR
$1,406 USD
As of October 28, 2026
Save €2,076 EUR (62%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €3,340 EUR 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 €1,263 to €3,340, a €2,076 spread on the same certified stone. NZ Jewellers lists it at €3,340. 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: €1,548 EUR|Low: €1,263 EUR|High: €2,427 EUR|Avg: €1,518 EUR|+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€1,263 EUR
Retailer 11€1,270 EUR
Retailer 3€1,271 EUR
Retailer 7€1,285 EUR
Retailer 10€1,366 EUR
Retailer 2€1,424 EUR
Retailer 9€1,431 EUR
Retailer 5€1,510 EUR
Retailer 1€1,548 EUR
Retailer 6€1,667 EUR
Retailer 4€2,411 EUR

38 data points across 11 retailers

16 retailers€1,263 EUR to €3,340 EUR

A
Cheapest Retailer
-
€1,263 EUR
$1,406 USD
Final sale: no returns
A
Retailer 2
-
€1,270 EUR
$1,413 USD
View
A
Retailer 3
-
€1,271 EUR
$1,415 USD
View
A
Retailer 4
-
€1,285 EUR
$1,430 USD
View
B+
Retailer 5
-
€1,366 EUR
$1,520 USD
View
B+
Retailer 6
-
€1,369 EUR
$1,524 USD
View
B+
Retailer 7
-
€1,369 EUR
$1,524 USD
View
B+
Retailer 8
-
€1,424 EUR
A$2,438 AUD
View
B+
Retailer 9
-
€1,431 EUR
$1,593 USD
View
B+
Retailer 10
-
€1,432 EUR
$1,594 USD
View
A
Retailer 11
-
€1,510 EUR
£1,323 GBP
View
B+
Retailer 12
-
€1,548 EUR
£1,357 GBP
View
B+
Retailer 13
-
€1,580 EUR
$1,758 USD
View
B+
Retailer 14
-
€1,667 EUR
ZAR 29,973 ZAR
View
B+
Retailer 15
-
€2,411 EUR
£2,113 GBP
View
Most Expensive
B
NZ Jewellers
cc479a98-112f-40c5-9a31-5137a589b436 · Oct 27
€3,340 EUR
$3,717 USD
View
15 more retailers have this diamond
Prices start from €1,263 EURSave up to €2,076 EUR

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
€1,263 EUR