Radiant|Natural|GIA

3.51ct K VVS1 Radiant Natural Diamond

VG • K/VVS1 • GIA 5556385320

Certificate GIA 5556385320

Diamond specifications and retailer prices

From £19,068 GBP
As of November 4, 2026
Save £17,104 GBP (47%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £36,172 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 3.51ct natural radiant diamond

This 3.51ct natural radiant sits in the three to five 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 5556385320. Listed at 15 retailers as of November 2, 2026, with prices from £19,068 to £36,172, a £17,104 spread on the same certified stone. MOH London lists it at £36,172. 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

3.51
Carat
K
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556385320
Dimensions10.23 × 7.57 × 5.12 mm
L/W Ratio1.35
Girdle conditionPolished
Top View
10.23 mm7.57 mm3.51 ctK / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556385320
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.6%

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 4
Current: £36,172 GBP|Low: £18,915 GBP|High: £36,608 GBP|Avg: £24,043 GBP|+5.0%
MOH London
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 4, 2026
Retailer 12£19,068 GBP
Retailer 14£19,925 GBP
Retailer 10£21,046 GBP
Retailer 9£21,122 GBP
Retailer 7£21,231 GBP
Retailer 6£21,293 GBP
Retailer 13£21,482 GBP
Retailer 2£21,798 GBP
Retailer 5£22,507 GBP
Retailer 4£23,521 GBP
Retailer 8£27,247 GBP
Retailer 11£27,467 GBP
Retailer 3£29,792 GBP
MOH London£36,172 GBP

30 data points across 14 retailers

15 retailers£19,068 GBP to £36,172 GBP

A
Cheapest Retailer
-
£19,068 GBP
A
Retailer 2
-
£19,925 GBP
View
A
Retailer 3
-
£21,046 GBP
View
B+
Retailer 4
-
£21,122 GBP
View
B+
Retailer 5
-
£21,293 GBP
View
B+
Retailer 6
-
£21,482 GBP
View
B+
Retailer 7
-
£21,798 GBP
View
B+
Retailer 8
-
£22,507 GBP
View
Retailer 9
-
£22,708 GBP
View
Price last confirmed 41 days ago
B+
Retailer 10
-
£23,080 GBP
View
B+
Retailer 11
-
£23,521 GBP
View
B
Retailer 12
-
£27,247 GBP
View
B
Retailer 13
-
£27,467 GBP
View
B
Retailer 14
-
£29,792 GBP
View
Most Expensive
B
MOH London
5252A7921 · Nov 2
£36,172 GBP
View
14 more retailers have this diamond
Prices start from £19,068 GBPSave up to £17,104 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
3.51ct Radiant
£19,068 GBP