Round|Natural|GIA

3.01ct L SI1 Round Natural Diamond

VG • L/SI1 • GIA 2537381717

Certificate GIA 2537381717

Diamond specifications and retailer prices

From £10,528 GBP
As of November 4, 2026
Save £2,716 GBP (21%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £15,303 GBP at NZ Jewellers · As of September 15, 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 SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 2537381717. Listed at 12 retailers as of November 4, 2026, with a 26% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.01
Carat
L
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2537381717
Dimensions9.08 × 9.15 × 5.72 mm
L/W Ratio1.01
Top View
9.08 mm9.15 mm3.01 ctL / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537381717
Side View
Table 62.0%Crown 35°GirdlePavilion 41.8°Culet: NoneDepth 62.8%

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 4
Current: £11,367 GBP|Low: £10,528 GBP|High: £14,043 GBP|Avg: £12,207 GBP|-10.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8£10,528 GBP
Retailer 9£10,661 GBP
Retailer 4£10,802 GBP
Retailer 6£11,134 GBP
Retailer 1£11,367 GBP
Retailer 2£12,614 GBP
Retailer 7£12,776 GBP
Retailer 5£12,890 GBP
Retailer 3£13,244 GBP

24 data points across 9 retailers

12 retailers£10,528 GBP to £13,244 GBP

A
Cheapest Retailer
-
£10,528 GBP
A
Retailer 2
-
£10,661 GBP
View
B+
Retailer 3
-
£10,802 GBP
View
B+
Retailer 4
-
£11,134 GBP
View
B+
Retailer 5
-
£11,367 GBP
View
B+
Retailer 6
-
£12,614 GBP
View
B+
Retailer 7
-
£12,776 GBP
View
B+
Retailer 8
-
£12,890 GBP
View
Retailer 9
-
£12,917 GBP
View
Price last confirmed 53 days ago
B
Retailer 10
-
£13,244 GBP
View
Retailer 11
-
£13,414 GBP
View
Price last confirmed 53 days ago
Most Expensive
NZ Jewellers
95a47cbd-c48e-480f-a32b-f40f84a84fc6 · Sep 15
£15,303 GBP
$20,596 USD
View
Price last confirmed 52 days ago
11 more retailers have this diamond
Prices start from £10,528 GBPSave up to £2,716 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
£10,528 GBP