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Radiant|Natural|GIA

1.18ct K VS1 Radiant Natural Diamond

K/VS1 • GIA 6552842075

Certificate GIA 6552842075

Diamond specifications and retailer prices

From £2,335 GBP
As of November 7, 2026
Save £1,559 GBP (40%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £3,894 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.18ct natural radiant diamond

This 1.18ct natural radiant sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included) and certified by GIA 6552842075. Listed at 5 retailers as of November 4, 2026, with prices from £2,335 to £3,894, a £1,559 spread on the same certified stone. MOH London lists it at £3,894. 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

1.18
Carat
K
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552842075
Dimensions5.78 × 5.53 × 3.91 mm
L/W Ratio1.05
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Needle
Top View
5.78 mm5.53 mm1.18 ctK / VS1
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552842075
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 7
Current: £3,894 GBP|Low: £2,103 GBP|High: £3,925 GBP|Avg: £2,789 GBP|+8.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4£2,335 GBP
Retailer 5£2,335 GBP
Retailer 2£2,717 GBP
Retailer 3£2,849 GBP
MOH London£3,894 GBP

28 data points across 5 retailers

5 retailers£2,335 GBP to £3,894 GBP

B
Cheapest Retailer
-
£2,335 GBP
Retailer 2
-
£2,335 GBP
View
Price last confirmed 13 days ago
B
Retailer 3
-
£2,717 GBP
View
B
Retailer 4
-
£2,849 GBP
View
Most Expensive
C
MOH London
CE109CADC · Nov 4
£3,894 GBP
View
4 more retailers have this diamond
Prices start from £2,335 GBPSave up to £1,559 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.

B
1.18ct Radiant
£2,335 GBP