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Asscher|Natural|IGI

1.00ct I SI1 Asscher Natural Diamond

VG • I/SI1 • IGI 774694578

Shape and cutting style on the report: Square emerald cut

Certificate IGI 774694578

Diamond specifications and retailer prices

From HK$8,615 HKD
$1,098 USD
As of November 2, 2026
Save HK$14,154 HKD (62%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$22,769 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural asscher diamond

This 1ct natural asscher sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 774694578. Listed at 11 retailers as of October 30, 2026, with prices from HK$8,615 to HK$22,769, a HK$14,154 spread on the same certified stone. NZ Jewellers lists it at HK$22,769. 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
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.6°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 774694578
Dimensions5.48 × 5.26 × 3.66 mm
L/W Ratio1.04
Top View
5.48 mm5.26 mm1.00 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 774694578
Side View
Table 66.0%Crown 40.6°Girdle: ThickPavilion 41°CuletDepth 69.6%

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 2
Current: HK$22,769 HKD|Low: HK$7,893 HKD|High: HK$22,769 HKD|Avg: HK$11,991 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7HK$8,615 HKD
Retailer 4HK$9,105 HKD
Retailer 10HK$9,337 HKD
Retailer 8HK$9,698 HKD
Retailer 9HK$10,129 HKD
Retailer 5HK$10,318 HKD
Retailer 3HK$10,390 HKD
Retailer 11HK$10,773 HKD
Retailer 6HK$11,395 HKD
Retailer 2HK$17,099 HKD
NZ JewellersHK$22,769 HKD

32 data points across 11 retailers

11 retailersHK$8,615 HKD to HK$22,769 HKD

B+
Cheapest Retailer
-
HK$8,615 HKD
$1,098 USD
Final sale: no returns
A
Retailer 2
-
HK$9,105 HKD
£914 GBP
View
B+
Retailer 3
-
HK$9,337 HKD
$1,190 USD
View
B+
Retailer 4
-
HK$9,698 HKD
$1,236 USD
View
B+
Retailer 5
-
HK$10,129 HKD
$1,291 USD
View
B+
Retailer 6
-
HK$10,318 HKD
$1,315 USD
View
B+
Retailer 7
-
HK$10,390 HKD
$1,324 USD
View
B+
Retailer 8
-
HK$10,773 HKD
$1,373 USD
View
B+
Retailer 9
-
HK$11,395 HKD
ZAR 23,462 ZAR
View
B+
Retailer 10
-
HK$17,099 HKD
£1,716 GBP
View
Most Expensive
B
NZ Jewellers
11b9fa4f-b6fc-4584-a25c-bc1d190ffef8 · Oct 30
HK$22,769 HKD
$2,902 USD
View
10 more retailers have this diamond
Prices start from HK$8,615 HKDSave up to HK$14,154 HKD

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
HK$8,615 HKD