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Oval|Natural|IGI

1.05ct K I1 Oval Natural Diamond

VG • K/I1 • IGI 652483046

Shape and cutting style on the report: Oval brilliant

Certificate IGI 652483046

Diamond specifications and retailer prices

From £559 GBP
As of October 31, 2026
Save £211 GBP (27%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,712 GBP at NZ Jewellers · As of September 14, 2026
View at NZ Jewellers

About this 1.05ct natural oval diamond

This 1.05ct natural oval sits in the classic one-carat band, graded K colour (faint-tinted) and I1 clarity (included), with a very-good cut grade and certified by IGI 652483046. Listed at 5 retailers as of October 31, 2026, with a 38% 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

1.05
Carat
K
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle37.9°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 652483046
Dimensions7.66 × 5.76 × 3.69 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Top View
7.66 mm5.76 mm1.05 ctK / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateIGI 652483046
Side View
Table 60.0%Crown 37.9°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 64.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £1,712 GBP|Low: £351 GBP|High: £1,712 GBP|Avg: £741 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7£351 GBP
Retailer 5£546 GBP
Retailer 3£559 GBP
Retailer 6£601 GBP
Retailer 4£630 GBP
Retailer 2£770 GBP
NZ Jewellers£1,712 GBP

15 data points across 7 retailers

5 retailers£559 GBP to £770 GBP

Retailer 1
-
£546 GBP
Price last confirmed 53 days ago
B+
Retailer 2
-
£559 GBP
View
Retailer 3
-
£630 GBP
View
Price last confirmed 53 days ago
B+
Retailer 4
-
£770 GBP
View
Most Expensive
NZ Jewellers
fb043451-33bf-42a4-af8e-883ccdef288e · Sep 14
£1,712 GBP
$2,291 USD
View
Price last confirmed 53 days ago
4 more retailers have this diamond
Prices start from £559 GBPSave up to £211 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.

B+
1.05ct Oval
£559 GBP