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Round|Natural|IGI

0.60ct M SI2 Round Natural Diamond

VG • M/SI2 • IGI 485142303

Shape and cutting style on the report: Round brilliant

Certificate IGI 485142303

Diamond specifications and retailer prices

From £218 GBP
As of November 5, 2026
Save £768 GBP (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £985 GBP at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.6ct natural round diamond

This 0.6ct natural round sits in the half to three-quarter carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 485142303. Listed at 8 retailers as of November 4, 2026, with prices from £218 to £985, a £768 spread on the same certified stone. NZ Jewellers lists it at £985. 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

0.60
Carat
M
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle39.8°
OriginNatural
Grading LabIGI
CertificateIGI 485142303
Dimensions5.40 × 5.42 × 3.33 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Cert comments
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Top View
5.40 mm5.42 mm0.60 ctM / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 485142303
Side View
Table 55.5%Crown 37.2°Girdle: THN-STKPavilion 39.8°Culet: NoneDepth 61.6%

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 5
Current: £273 GBP|Low: £272 GBP|High: £369 GBP|Avg: £331 GBP|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 1£273 GBP
Retailer 4£314 GBP
Retailer 5£331 GBP
Retailer 2£360 GBP
Retailer 3£369 GBP

34 data points across 5 retailers

8 retailers£218 GBP to £985 GBP

B+
Cheapest Retailer
-
£218 GBP
Retailer 2
-
£234 GBP
View
Price last confirmed 8 days ago
B+
Retailer 3
-
£242 GBP
View
B+
Retailer 4
-
£273 GBP
View
B+
Retailer 5
-
£293 GBP
View
B+
Retailer 6
-
£314 GBP
View
B+
Retailer 7
-
£360 GBP
View
Most Expensive
C
NZ Jewellers
b64c465e-2a52-495b-8d2a-04955709d403 · Nov 4
£985 GBP
$1,326 USD
View
7 more retailers have this diamond
Prices start from £218 GBPSave up to £768 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+
0.60ct Round
£218 GBP