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Round|Natural|GIA

3.01ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 2556031491

Certificate GIA 2556031491

Diamond specifications and retailer prices

From £13,504 GBP
As of November 4, 2026
Save £7,306 GBP (35%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £20,810 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 3.01ct natural round diamond

This 3.01ct natural round sits in the three to five carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2556031491. Listed at 12 retailers as of November 4, 2026, with prices from £13,504 to £20,810, a £7,306 spread on the same certified stone. NZ Jewellers lists it at £20,810. 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
L
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2556031491
Dimensions9.29 × 9.25 × 5.64 mm
L/W Ratio1.00
Top View
9.29 mm9.25 mm3.01 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556031491
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.8%

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 4
Current: £20,810 GBP|Low: £14,689 GBP|High: £20,810 GBP|Avg: £16,801 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7£14,689 GBP
Retailer 4£14,869 GBP
Retailer 9£15,913 GBP
Retailer 2£16,345 GBP
Retailer 5£16,426 GBP
Retailer 8£16,525 GBP
Retailer 3£17,263 GBP
Retailer 6£18,321 GBP
NZ Jewellers£20,810 GBP

37 data points across 9 retailers

12 retailers£13,504 GBP to £20,810 GBP

B+
Cheapest Retailer
-
£13,504 GBP
Retailer 2
-
£14,689 GBP
View
Price last confirmed 8 days ago
B
Retailer 3
-
£14,812 GBP
View
B
Retailer 4
-
£14,869 GBP
View
B
Retailer 5
-
£15,694 GBP
View
B
Retailer 6
-
£15,913 GBP
View
B
Retailer 7
-
£16,345 GBP
View
B
Retailer 8
-
£16,426 GBP
View
B
Retailer 9
-
£16,525 GBP
View
B
Retailer 10
-
£17,263 GBP
View
B
Retailer 11
-
£18,321 GBP
View
Most Expensive
C
NZ Jewellers
99f89318-1b87-4dca-9dbc-21fd1e5e9226 · Nov 5
£20,810 GBP
$28,008 USD
View
11 more retailers have this diamond
Prices start from £13,504 GBPSave up to £7,306 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+
3.01ct Round
£13,504 GBP