CaratHunter
Plans
Round|Natural|GIA

5.02ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 6471280316

Certificate GIA 6471280316

Diamond specifications and retailer prices

From £49,893 GBP
As of November 6, 2026
Save £29,521 GBP (37%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £79,413 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 5.02ct natural round diamond

This 5.02ct natural round sits in the over five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6471280316. Listed at 10 retailers as of November 4, 2026, with prices from £49,893 to £79,413, a £29,521 spread on the same certified stone. MOH London lists it at £79,413. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.02
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6471280316
Dimensions10.93 × 10.99 × 6.73 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
10.93 mm10.99 mm5.02 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6471280316
Side View
Table 59.0%Crown 35°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.4%

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: £79,413 GBP|Low: £49,893 GBP|High: £80,586 GBP|Avg: £60,537 GBP|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4£49,893 GBP
Retailer 2£51,504 GBP
Retailer 7£53,110 GBP
Retailer 6£53,818 GBP
Retailer 3£61,262 GBP
Retailer 5£61,381 GBP
MOH London£79,413 GBP

39 data points across 7 retailers

10 retailers£49,893 GBP to £79,413 GBP

B+
Cheapest Retailer
-
£49,893 GBP
B+
Retailer 2
-
£51,504 GBP
View
Retailer 3
-
£53,110 GBP
View
Price last confirmed 20 days ago
B+
Retailer 4
-
£53,110 GBP
View
Retailer 5
-
£53,110 GBP
View
Price last confirmed 14 days ago
B+
Retailer 6
-
£53,818 GBP
View
B
Retailer 7
-
£56,358 GBP
View
B
Retailer 8
-
£61,262 GBP
View
B
Retailer 9
-
£61,381 GBP
View
Most Expensive
B
MOH London
D73BB197D · Nov 4
£79,413 GBP
View
9 more retailers have this diamond
Prices start from £49,893 GBPSave up to £29,521 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+
5.02ct Round
£49,893 GBP