CaratHunter
Plans
Radiant|Natural|GIA

1.01ct L SI1 Radiant Natural Diamond

ID • L/SI1 • GIA 1329614293

Certificate GIA 1329614293

Diamond specifications and retailer prices

From £908 GBP
As of November 6, 2026
Save £1,648 GBP (64%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,557 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1329614293. Listed at 14 retailers as of November 5, 2026, with prices from £908 to £2,557, a £1,648 spread on the same certified stone. NZ Jewellers lists it at £2,557. 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
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1329614293
Dimensions6.38 × 4.83 × 3.53 mm
L/W Ratio1.32
Key to symbols
Crystal, Feather, Knot
Top View
6.38 mm4.83 mm1.01 ctL / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1329614293
Side View
Table 66.0%CrownGirdlePavilionCulet: NoneDepth 73.2%

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: £2,557 GBP|Low: £908 GBP|High: £2,557 GBP|Avg: £1,258 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 7, 2026
Retailer 13£908 GBP
Retailer 6£1,017 GBP
Retailer 10£1,048 GBP
Retailer 11£1,048 GBP
Retailer 9£1,097 GBP
Retailer 5£1,149 GBP
Retailer 2£1,157 GBP
Retailer 3£1,195 GBP
Retailer 4£1,203 GBP
Retailer 12£1,210 GBP
Retailer 8£1,279 GBP
Retailer 7£1,452 GBP
NZ Jewellers£2,557 GBP

34 data points across 13 retailers

14 retailers£908 GBP to £2,557 GBP

B+
Cheapest Retailer
-
£908 GBP
B+
Retailer 2
-
£972 GBP
View
B+
Retailer 3
-
£1,017 GBP
View
Retailer 4
-
£1,048 GBP
View
Price last confirmed 9 days ago
B
Retailer 5
-
£1,048 GBP
View
B
Retailer 6
-
£1,097 GBP
View
B
Retailer 7
-
£1,124 GBP
View
B
Retailer 8
-
£1,149 GBP
View
B
Retailer 9
-
£1,157 GBP
View
B
Retailer 10
-
£1,203 GBP
View
B
Retailer 11
-
£1,210 GBP
View
B
Retailer 12
-
£1,279 GBP
View
B
Retailer 13
-
£1,452 GBP
View
Most Expensive
C
NZ Jewellers
992bdc4f-c90e-433e-8bc7-61533123f272 · Nov 5
£2,557 GBP
$3,422 USD
View
13 more retailers have this diamond
Prices start from £908 GBPSave up to £1,648 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+
1.01ct Radiant
£908 GBP