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Radiant|Natural|GIA

1.00ct K VVS1 Radiant Natural Diamond

VG • K/VVS1 • GIA 1553967658

Certificate GIA 1553967658

Diamond specifications and retailer prices

From £1,346 GBP
As of November 5, 2026
Save £775 GBP (37%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £2,122 GBP at MOH London · As of November 4, 2026
View at MOH London

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 1553967658. Listed at 3 retailers as of November 4, 2026, with prices from £1,346 to £2,122, a £775 spread on the same certified stone. MOH London lists it at £2,122. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
K
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553967658
Dimensions5.82 × 4.89 × 3.65 mm
L/W Ratio1.19
Key to symbols
Pinpoint, Feather
Top View
5.82 mm4.89 mm1.00 ctK / VVS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553967658
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCuletDepth 74.6%

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: £2,122 GBP|Low: £1,307 GBP|High: £2,281 GBP|Avg: £1,719 GBP|-6.9%
MOH London
Retailer 2
Retailer 3
November 5, 2026
Retailer 2£1,346 GBP
Retailer 3£1,651 GBP
MOH London£2,122 GBP

35 data points across 3 retailers

3 retailers£1,346 GBP to £2,122 GBP

A
Cheapest Retailer
-
£1,346 GBP
B+
Retailer 2
-
£1,651 GBP
View
Most Expensive
B
MOH London
904D3CE08 · Nov 4
£2,122 GBP
View
2 more retailers have this diamond
Prices start from £1,346 GBPSave up to £775 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
£1,346 GBP