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Asscher|Natural|IGI

1.05ct K IF Asscher Natural Diamond

VG • K/IF • IGI 764611679

Shape and cutting style on the report: Square emerald cut

Certificate IGI 764611679

Diamond specifications and retailer prices

From £1,369 GBP
As of November 5, 2026
Save £2,127 GBP (61%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,496 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.05ct natural asscher diamond

This 1.05ct natural asscher sits in the classic one-carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 764611679. Listed at 17 retailers as of November 5, 2026, with prices from £1,369 to £3,496, a £2,127 spread on the same certified stone. NZ Jewellers lists it at £3,496. 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

1.05
Carat
K
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.6°
Pavilion angle37.6°
OriginNatural
Grading LabIGI
CertificateIGI 764611679
Dimensions5.57 × 5.47 × 3.63 mm
L/W Ratio1.02
Culet sizePointed
Top View
5.57 mm5.47 mm1.05 ctK / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 764611679
Side View
Table 65.0%Crown 40.6°Girdle: MediumPavilion 37.6°Culet: NoneDepth 66.4%

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 5
Current: £3,496 GBP|Low: £1,369 GBP|High: £3,496 GBP|Avg: £1,904 GBP
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
November 6, 2026
Retailer 13£1,369 GBP
Retailer 4£1,496 GBP
Retailer 5£1,515 GBP
Retailer 11£1,515 GBP
Retailer 10£1,538 GBP
Retailer 12£1,559 GBP
Retailer 9£1,585 GBP
Retailer 3£1,748 GBP
Retailer 6£1,837 GBP
Retailer 7£2,041 GBP
Retailer 2£2,076 GBP
Retailer 8£2,930 GBP
NZ Jewellers£3,496 GBP

45 data points across 13 retailers

17 retailers£1,369 GBP to £3,496 GBP

A
Cheapest Retailer
-
£1,369 GBP
B+
Retailer 2
-
£1,496 GBP
View
B+
Retailer 3
-
£1,515 GBP
View
Retailer 4
-
£1,515 GBP
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£1,538 GBP
View
B+
Retailer 6
-
£1,559 GBP
View
B+
Retailer 7
-
£1,585 GBP
View
B+
Retailer 8
-
£1,641 GBP
View
Retailer 9
-
£1,672 GBP
View
Price last confirmed 45 days ago
B+
Retailer 10
-
£1,748 GBP
View
B+
Retailer 11
-
£1,837 GBP
View
Retailer 12
-
£1,930 GBP
View
Price last confirmed 45 days ago
B
Retailer 13
-
£2,041 GBP
View
B
Retailer 14
-
£2,076 GBP
View
B
Retailer 15
-
£2,930 GBP
View
Retailer 16
-
£3,496 GBP
View
Price last confirmed 46 days ago
Most Expensive
B
NZ Jewellers
d8418888-5e24-42c2-b6c3-5bac5bc9de6d · Nov 5
£3,496 GBP
$4,705 USD
View
16 more retailers have this diamond
Prices start from £1,369 GBPSave up to £2,127 GBP

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
1.05ct Asscher
£1,369 GBP