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Radiant|Natural|GIA

1.02ct H VVS1 Radiant Natural Diamond

EX • H/VVS1 • GIA 6555781257

Certificate GIA 6555781257

Diamond specifications and retailer prices

From £1,580 GBP
As of November 4, 2026
Save £2,077 GBP (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £3,657 GBP at NZ Jewellers · As of November 5, 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 H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555781257. Listed at 15 retailers as of November 4, 2026, with prices from £1,580 to £3,657, a £2,077 spread on the same certified stone. NZ Jewellers lists it at £3,657. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
H
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6555781257
Dimensions7.29 × 4.63 × 3.00 mm
L/W Ratio1.57
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather
Top View
7.29 mm4.63 mm1.02 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6555781257
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.9%

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 4
Current: £3,657 GBP|Low: £1,580 GBP|High: £3,739 GBP|Avg: £2,126 GBP|-2.2%
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
Retailer 14
November 5, 2026
Retailer 4£1,580 GBP
Retailer 14£1,615 GBP
Retailer 9£1,746 GBP
Retailer 5£1,749 GBP
Retailer 11£1,749 GBP
Retailer 13£1,764 GBP
Retailer 12£1,830 GBP
Retailer 7£1,901 GBP
Retailer 3£2,019 GBP
Retailer 2£2,135 GBP
Retailer 8£2,175 GBP
Retailer 6£2,226 GBP
Retailer 10£3,069 GBP
NZ Jewellers£3,657 GBP

39 data points across 14 retailers

15 retailers£1,580 GBP to £3,657 GBP

A
Cheapest Retailer
-
£1,580 GBP
A
Retailer 2
-
£1,615 GBP
View
Final sale: no returns
A
Retailer 3
-
£1,746 GBP
View
Retailer 4
-
£1,749 GBP
View
Price last confirmed 8 days ago
A
Retailer 5
-
£1,749 GBP
View
A
Retailer 6
-
£1,764 GBP
View
A
Retailer 7
-
£1,830 GBP
View
A
Retailer 8
-
£1,901 GBP
View
A
Retailer 9
-
£2,019 GBP
View
A
Retailer 10
-
£2,135 GBP
View
A
Retailer 11
-
£2,175 GBP
View
Retailer 12
-
£2,190 GBP
View
Price last confirmed 61 days ago
Retailer 13
-
£2,226 GBP
View
Price last confirmed 30 days ago
Retailer 14
-
£3,069 GBP
View
Price last confirmed 11 days ago
Most Expensive
B
NZ Jewellers
394af37a-cb25-42be-870f-7687b2d1fec0 · Nov 5
£3,657 GBP
$4,922 USD
View
14 more retailers have this diamond
Prices start from £1,580 GBPSave up to £2,077 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
£1,580 GBP