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0.70ct M I1 Round Natural Diamond

EX • M/I1 • IGI 638418361

Shape and cutting style on the report: Round brilliant

Certificate IGI 638418361

Diamond specifications and retailer prices

From £495 GBP
€634 EUR
As of November 5, 2026
2 retailers carry this diamond
Most expensive: £495 GBP at Yorxs
View at Yorxs

About this 0.7ct natural round diamond

This 0.7ct natural round sits in the half to three-quarter carat band, graded M colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by IGI 638418361. Listed at 2 retailers as of November 5, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
M
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 638418361
Dimensions5.66 × 5.69 × 3.53 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.66 mm5.69 mm0.70 ctM / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 638418361
Side View
Table 56.0%Crown 34.8°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: £450 GBP|Low: £426 GBP|High: £500 GBP|Avg: £457 GBP
Retailer 1
Retailer 2
Yorxs
November 5, 2026
Retailer 2£426 GBP
Retailer 1£450 GBP
Yorxs£495 GBP

14 data points across 3 retailers

2 retailers

Retailer 1
-
£426 GBP
Price last confirmed 14 days ago
Most Expensive
B
Yorxs
596849522 · Nov 5
£495 GBP
€634 EUR
View
1 more retailer has this diamond

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
0.70ct Round
£495 GBP