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Radiant|Natural|GIA

1.01ct K SI2 Radiant Natural Diamond

ID • K/SI2 • GIA 2547849332

Certificate GIA 2547849332

Diamond specifications and retailer prices

From £775 GBP
As of November 5, 2026
Save £1,114 GBP (59%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,889 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547849332. Listed at 9 retailers as of November 5, 2026, with prices from £775 to £1,889, a £1,114 spread on the same certified stone. NZ Jewellers lists it at £1,889. 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
K
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2547849332
Dimensions4.88 × 6.35 × 3.45 mm
L/W Ratio1.30
Top View
4.88 mm6.35 mm1.01 ctK / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2547849332
Side View
Table 69.0%CrownGirdlePavilionCulet: NoneDepth 70.7%

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 5
Current: £1,889 GBP|Low: £775 GBP|High: £1,889 GBP|Avg: £1,038 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 6£775 GBP
Retailer 8£775 GBP
Retailer 3£792 GBP
Retailer 9£804 GBP
Retailer 7£894 GBP
Retailer 2£899 GBP
Retailer 4£1,080 GBP
Retailer 5£1,417 GBP
NZ Jewellers£1,889 GBP

38 data points across 9 retailers

9 retailers£775 GBP to £1,889 GBP

Retailer 1
-
£775 GBP
Price last confirmed 9 days ago
A
Retailer 2
-
£775 GBP
View
A
Retailer 3
-
£792 GBP
View
A
Retailer 4
-
£804 GBP
View
A
Retailer 5
-
£894 GBP
View
A
Retailer 6
-
£899 GBP
View
A
Retailer 7
-
£1,080 GBP
View
B+
Retailer 8
-
£1,417 GBP
View
Most Expensive
B
NZ Jewellers
f3124a74-dad3-45a0-9514-cbce3f13abac · Nov 5
£1,889 GBP
$2,528 USD
View
8 more retailers have this diamond
Prices start from £775 GBPSave up to £1,114 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
£775 GBP