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Asscher|Natural|IGI

1.03ct I IF Asscher Natural Diamond

VG • I/IF • IGI 770656555

Shape and cutting style on the report: Square emerald cut

Certificate IGI 770656555

Diamond specifications and retailer prices

From £1,117 GBP
As of November 4, 2026
Save £1,177 GBP (51%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £3,270 GBP at NZ Jewellers · As of October 9, 2026
View at NZ Jewellers

About this 1.03ct natural asscher diamond

This 1.03ct natural asscher sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 770656555. Listed at 7 retailers as of November 4, 2026, with a 105% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.03
Carat
I
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle45.3°
OriginNatural
Grading LabIGI
CertificateIGI 770656555
Dimensions5.33 × 5.27 × 3.83 mm
L/W Ratio1.01
Culet sizePointed
Top View
5.33 mm5.27 mm1.03 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 770656555
Side View
Table 67.0%Crown 44.5°Girdle: Very ThickPavilion 45.3°Culet: NoneDepth 72.7%

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 4
Current: £1,212 GBP|Low: £931 GBP|High: £2,467 GBP|Avg: £1,464 GBP|+13.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 5£1,117 GBP
Retailer 9£1,132 GBP
Retailer 1£1,212 GBP
Retailer 4£1,253 GBP
Retailer 6£1,330 GBP
Retailer 10£1,337 GBP
Retailer 8£1,391 GBP
Retailer 7£1,732 GBP
Retailer 2£1,736 GBP
Retailer 3£2,294 GBP

16 data points across 10 retailers

7 retailers£1,117 GBP to £2,294 GBP

A
Cheapest Retailer
-
£1,117 GBP
Final sale: no returns
A
Retailer 2
-
£1,212 GBP
View
A
Retailer 3
-
£1,253 GBP
View
Retailer 4
-
£1,340 GBP
View
Price last confirmed 29 days ago
Retailer 5
-
£1,402 GBP
View
Price last confirmed 38 days ago
B+
Retailer 6
-
£2,294 GBP
View
Most Expensive
NZ Jewellers
0d5f4093-08d6-43f1-923c-d7dd96e6e116 · Oct 9
£3,270 GBP
$4,401 USD
View
Price last confirmed 27 days ago
6 more retailers have this diamond
Prices start from £1,117 GBPSave up to £1,177 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
1.03ct Asscher
£1,117 GBP