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Round|Natural|GIA

3.01ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 5242003481

Certificate GIA 5242003481

Diamond specifications and retailer prices

From £10,966 GBP
As of November 5, 2026
Save £4,762 GBP (30%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £15,728 GBP at The Diamond Guys · As of November 6, 2026
View at The Diamond Guys

About this 3.01ct natural round diamond

This 3.01ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5242003481. Listed at 11 retailers as of November 5, 2026, with prices from £10,966 to £15,728, a £4,762 spread on the same certified stone. The Diamond Guys lists it at £15,728. 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

3.01
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5242003481
Dimensions9.20 × 9.26 × 5.71 mm
L/W Ratio1.01
Culet sizeNone
Top View
9.20 mm9.26 mm3.01 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5242003481
Side View
Table 58.0%Crown 35°Girdle: THN-STKPavilion 41°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £12,064 GBP|Low: £10,905 GBP|High: £16,080 GBP|Avg: £13,433 GBP|-7.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 3£10,966 GBP
Retailer 6£11,649 GBP
Retailer 1£12,064 GBP
Retailer 5£12,382 GBP
Retailer 2£12,671 GBP
Retailer 7£12,762 GBP
Retailer 4£14,212 GBP
Retailer 8£14,397 GBP
Retailer 9£14,473 GBP
Retailer 10£15,246 GBP

41 data points across 10 retailers

11 retailers£10,966 GBP to £15,728 GBP

A
Cheapest Retailer
-
£10,966 GBP
A
Retailer 2
-
£11,649 GBP
View
A
Retailer 3
-
£12,064 GBP
View
A
Retailer 4
-
£12,382 GBP
View
A
Retailer 5
-
£12,671 GBP
View
A
Retailer 6
-
£12,762 GBP
View
A
Retailer 7
-
£14,212 GBP
View
B+
Retailer 8
-
£14,397 GBP
View
B+
Retailer 9
-
£14,473 GBP
View
B+
Retailer 10
-
£15,246 GBP
View
Most Expensive
B+
The Diamond Guys
1965868394 · Nov 6
£15,728 GBP
$21,168 USD
View
10 more retailers have this diamond
Prices start from £10,966 GBPSave up to £4,762 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.

A
3.01ct Round
£10,966 GBP