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Radiant|Natural|GIA

1.02ct K VS1 Radiant Natural Diamond

EX • K/VS1 • GIA 2546554788

Certificate GIA 2546554788

Diamond specifications and retailer prices

From £1,052 GBP
As of November 3, 2026
Save £1,513 GBP (59%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £2,565 GBP at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546554788. Listed at 4 retailers as of November 3, 2026, with prices from £1,052 to £2,565, a £1,513 spread on the same certified stone. NZ Jewellers lists it at £2,565. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle49.74°
Pavilion angle36.29°
OriginNatural
Grading LabGIA
CertificateGIA 2546554788
Dimensions6.68 × 5.15 × 3.46 mm
L/W Ratio1.30
Top View
6.68 mm5.15 mm1.02 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2546554788
Side View
Table 70.0%Crown 49.74°Girdle: STK-THKPavilion 36.29°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 3
Current: £2,565 GBP|Low: £1,052 GBP|High: £2,591 GBP|Avg: £1,463 GBP|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 3£1,052 GBP
Retailer 2£1,087 GBP
Retailer 4£1,139 GBP
Retailer 8£1,180 GBP
Retailer 7£1,189 GBP
Retailer 6£1,263 GBP
Retailer 5£1,966 GBP
NZ Jewellers£2,565 GBP

10 data points across 8 retailers

4 retailers£1,052 GBP to £2,565 GBP

A
Cheapest Retailer
-
£1,052 GBP
A
Retailer 2
-
£1,087 GBP
View
A
Retailer 3
-
£1,139 GBP
View
Most Expensive
B
NZ Jewellers
eda4ce47-fa20-4442-befb-16cba6d7a5c1 · Nov 3
£2,565 GBP
$3,433 USD
View
3 more retailers have this diamond
Prices start from £1,052 GBPSave up to £1,513 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
1.02ct Radiant
£1,052 GBP