Radiant|Natural|GIA

1.00ct K VVS1 Radiant Natural Diamond

EX • K/VVS1 • GIA 7543908080

Certificate GIA 7543908080

Diamond specifications and retailer prices

From £1,336 GBP
As of November 6, 2026
Save £657 GBP (33%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £3,578 GBP at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded K colour (faint-tinted) 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 7543908080. Listed at 13 retailers as of November 6, 2026, with a 49% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7543908080
Dimensions5.08 × 6.98 × 3.26 mm
L/W Ratio1.37
Culet sizeNone
Key to symbols
Feather
Top View
5.08 mm6.98 mm1.00 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7543908080
Side View
Table 68.0%CrownGirdlePavilionCulet: NoneDepth 64.1%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: £1,593 GBP|Low: £1,335 GBP|High: £2,601 GBP|Avg: £1,785 GBP|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 2£1,336 GBP
Retailer 7£1,412 GBP
Retailer 6£1,467 GBP
Retailer 1£1,593 GBP
Retailer 4£1,790 GBP
Retailer 3£1,993 GBP
Retailer 5£2,584 GBP

39 data points across 7 retailers

13 retailers£1,336 GBP to £1,993 GBP

A
Cheapest Retailer
-
£1,336 GBP
A
Retailer 2
-
£1,412 GBP
View
Retailer 3
-
£1,467 GBP
View
Price last confirmed 30 days ago
Retailer 4
-
£1,467 GBP
View
Price last confirmed 30 days ago
Retailer 5
-
£1,467 GBP
View
Price last confirmed 13 days ago
Retailer 6
-
£1,535 GBP
View
Price last confirmed 37 days ago
A
Retailer 7
-
£1,593 GBP
View
Retailer 8
-
£1,630 GBP
View
Price last confirmed 67 days ago
Retailer 9
-
£1,693 GBP
View
Price last confirmed 39 days ago
B+
Retailer 10
-
£1,790 GBP
View
B+
Retailer 11
-
£1,993 GBP
View
Retailer 12
-
£2,584 GBP
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
66b50a98-d949-4114-a34c-442c3a21ecff · Sep 29
£3,578 GBP
$4,789 USD
View
Price last confirmed 38 days ago
12 more retailers have this diamond
Prices start from £1,336 GBPSave up to £657 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
1.00ct Radiant
£1,336 GBP