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Round|Natural|GIA

1.01ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 5212362812

Certificate GIA 5212362812

Diamond specifications and retailer prices

From £941 GBP
As of November 4, 2026
Save £1,725 GBP (65%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £2,667 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5212362812. Listed at 12 retailers as of November 4, 2026, with prices from £941 to £2,667, a £1,725 spread on the same certified stone. NZ Jewellers lists it at £2,667. 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

1.01
Carat
L
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5212362812
Dimensions6.42 × 6.37 × 4.00 mm
L/W Ratio1.01
Top View
6.42 mm6.37 mm1.01 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5212362812
Side View
Table 57.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 62.5%

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: £2,667 GBP|Low: £932 GBP|High: £2,667 GBP|Avg: £1,262 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 8£941 GBP
Retailer 5£959 GBP
Retailer 13£1,013 GBP
Retailer 2£1,075 GBP
Retailer 9£1,094 GBP
Retailer 11£1,094 GBP
Retailer 10£1,143 GBP
Retailer 6£1,193 GBP
Retailer 3£1,194 GBP
Retailer 4£1,233 GBP
Retailer 12£1,262 GBP
Retailer 7£1,510 GBP
NZ Jewellers£2,667 GBP

31 data points across 13 retailers

12 retailers£941 GBP to £2,667 GBP

A
Cheapest Retailer
-
£941 GBP
B+
Retailer 2
-
£1,013 GBP
View
B+
Retailer 3
-
£1,075 GBP
View
B+
Retailer 4
-
£1,094 GBP
View
Retailer 5
-
£1,094 GBP
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£1,143 GBP
View
B+
Retailer 7
-
£1,193 GBP
View
B+
Retailer 8
-
£1,194 GBP
View
B+
Retailer 9
-
£1,233 GBP
View
B+
Retailer 10
-
£1,262 GBP
View
B
Retailer 11
-
£1,510 GBP
View
Most Expensive
C
NZ Jewellers
677e62ad-cdb8-4cc0-a189-d1966bc3a4a2 · Nov 5
£2,667 GBP
$3,589 USD
View
11 more retailers have this diamond
Prices start from £941 GBPSave up to £1,725 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
1.01ct Round
£941 GBP