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Radiant|Natural|GIA

1.01ct G SI2 Radiant Natural Diamond

ID • G/SI2 • GIA 6233776442

Certificate GIA 6233776442

Diamond specifications and retailer prices

From £1,225 GBP
As of November 2, 2026
Save £1,799 GBP (59%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £3,024 GBP at NZ Jewellers · As of November 3, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6233776442. Listed at 6 retailers as of November 2, 2026, with prices from £1,225 to £3,024, a £1,799 spread on the same certified stone. NZ Jewellers lists it at £3,024. 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
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle44.28°
Pavilion angle30.24°
OriginNatural
Grading LabGIA
CertificateGIA 6233776442
Dimensions6.83 × 4.85 × 3.25 mm
L/W Ratio1.41
Girdle conditionVery Thick
Key to symbols
Crystal, Feather, Needle, Indented Natural
Top View
6.83 mm4.85 mm1.01 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6233776442
Side View
Table 67.0%Crown 44.28°Girdle: THN-THNPavilion 30.24°Culet: NoneDepth 67.1%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: £3,024 GBP|Low: £1,225 GBP|High: £3,030 GBP|Avg: £1,675 GBP|-0.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 4£1,225 GBP
Retailer 5£1,240 GBP
Retailer 2£1,297 GBP
Retailer 6£1,334 GBP
Retailer 8£1,464 GBP
Retailer 7£1,467 GBP
Retailer 9£1,649 GBP
Retailer 3£2,173 GBP
NZ Jewellers£3,024 GBP

30 data points across 9 retailers

6 retailers£1,225 GBP to £3,024 GBP

A
Cheapest Retailer
-
£1,225 GBP
A
Retailer 2
-
£1,240 GBP
View
A
Retailer 3
-
£1,297 GBP
View
A
Retailer 4
-
£1,334 GBP
View
B+
Retailer 5
-
£2,173 GBP
View
Most Expensive
B
NZ Jewellers
9909bd6b-ab10-4ddf-ac47-841e12f00d04 · Nov 3
£3,024 GBP
$4,048 USD
View
5 more retailers have this diamond
Prices start from £1,225 GBPSave up to £1,799 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 Radiant
£1,225 GBP