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Round|Natural|GIA

1.01ct M IF Round Natural Diamond

EX • M/IF • GIA 5221172081

Certificate GIA 5221172081

Diamond specifications and retailer prices

From £1,502 GBP
As of November 6, 2026
Save £739 GBP (33%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £2,241 GBP at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded M colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5221172081. Listed at 6 retailers as of November 5, 2026, with prices from £1,502 to £2,241, a £739 spread on the same certified stone. Cape Diamonds lists it at £2,241. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
M
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5221172081
Dimensions6.46 × 6.51 × 3.89 mm
L/W Ratio1.01
Top View
6.46 mm6.51 mm1.01 ctM / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5221172081
Side View
Table 60.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 60.0%

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 6
Current: £2,241 GBP|Low: £1,554 GBP|High: £2,257 GBP|Avg: £1,916 GBP|+2.6%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4£1,576 GBP
Retailer 2£1,660 GBP
Retailer 3£2,136 GBP
Cape Diamonds£2,241 GBP

41 data points across 4 retailers

6 retailers£1,502 GBP to £2,241 GBP

B+
Cheapest Retailer
-
£1,502 GBP
B+
Retailer 2
-
£1,576 GBP
View
B+
Retailer 3
-
£1,660 GBP
View
B+
Retailer 4
-
£1,672 GBP
View
B
Retailer 5
-
£2,136 GBP
View
Most Expensive
B
Cape Diamonds
cert_5221172081 · Nov 5
£2,241 GBP
ZAR 48,731 ZAR
View
5 more retailers have this diamond
Prices start from £1,502 GBPSave up to £739 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+
1.01ct Round
£1,502 GBP