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0.68ct M I1 Round Natural Diamond

VG • M/I1 • GIA 2436354661

Certificate GIA 2436354661

Diamond specifications and retailer prices

From £279 GBP
As of November 1, 2026
Save £244 GBP (47%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £523 GBP at Yorxs · As of November 5, 2026
View at Yorxs

About this 0.68ct natural round diamond

This 0.68ct natural round sits in the half to three-quarter carat band, graded M colour (faint-tinted) and I1 clarity (included), with a very-good cut grade and certified by GIA 2436354661. Listed at 2 retailers as of November 1, 2026, with prices from £279 to £523, a £244 spread on the same certified stone. Yorxs lists it at £523. 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

0.68
Carat
M
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 2436354661
Dimensions5.61 × 5.59 × 3.43 mm
L/W Ratio1.00
Top View
5.61 mm5.59 mm0.68 ctM / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2436354661
Side View
Table 59.0%Crown 35°Girdle: STK-THKPavilion 40°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: £279 GBP|Low: £279 GBP|High: £529 GBP|Avg: £401 GBP|-1.3%
Retailer 1
Yorxs
November 5, 2026
Retailer 1£279 GBP
Yorxs£523 GBP

20 data points across 2 retailers

2 retailers£279 GBP to £523 GBP

B+
Cheapest Retailer
-
£279 GBP
Most Expensive
B
Yorxs
483562110 · Nov 5
£523 GBP
€670 EUR
View
1 more retailer has this diamond
Prices start from £279 GBPSave up to £244 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+
0.68ct Round
£279 GBP