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Round|Natural|IGI

0.96ct K SI1 Round Natural Diamond

GD • K/SI1 • IGI 270789126

Shape and cutting style on the report: Round brilliant

Certificate IGI 270789126

Diamond specifications and retailer prices

From £823 GBP
As of November 1, 2026
Save £751 GBP (48%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,574 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.96ct natural round diamond

This 0.96ct natural round sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI 270789126. Listed at 5 retailers as of November 1, 2026, with prices from £823 to £1,574, a £751 spread on the same certified stone. MOH London lists it at £1,574. 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

0.96
Carat
K
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
Crown angle39.8°
Pavilion angle39.5°
OriginNatural
Grading LabIGI
CertificateIGI 270789126
Dimensions6.01 × 6.07 × 3.91 mm
L/W Ratio1.01
Culet sizeMedium
Top View
6.01 mm6.07 mm0.96 ctK / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateIGI 270789126
Side View
Table 59.5%Crown 39.8°Girdle: THK-VTKPavilion 39.5°Culet: MediumDepth 64.7%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: £1,574 GBP|Low: £823 GBP|High: £1,594 GBP|Avg: £1,098 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 5£823 GBP
Retailer 4£860 GBP
Retailer 6£922 GBP
Retailer 7£1,033 GBP
Retailer 2£1,197 GBP
Retailer 3£1,259 GBP
MOH London£1,574 GBP

28 data points across 7 retailers

5 retailers£823 GBP to £1,574 GBP

B+
Cheapest Retailer
-
£823 GBP
Retailer 2
-
£860 GBP
View
Price last confirmed 8 days ago
B
Retailer 3
-
£1,197 GBP
View
B
Retailer 4
-
£1,259 GBP
View
Most Expensive
C
MOH London
B18FA080E · Nov 2
£1,574 GBP
View
4 more retailers have this diamond
Prices start from £823 GBPSave up to £751 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+
0.96ct Round
£823 GBP