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Radiant|Natural|GIA

1.51ct G VVS1 Radiant Natural Diamond

EX • G/VVS1 • GIA 6455530840

Certificate GIA 6455530840

Diamond specifications and retailer prices

From £9,068 GBP
As of November 6, 2026
Save £7,115 GBP (44%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £16,183 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded G 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 6455530840. Listed at 23 retailers as of November 2, 2026, with prices from £9,068 to £16,183, a £7,115 spread on the same certified stone. MOH London lists it at £16,183. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6455530840
Dimensions7.65 × 5.66 × 3.88 mm
L/W Ratio1.35
Top View
7.65 mm5.66 mm1.51 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6455530840
Side View
Table 67.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £16,183 GBP|Low: £9,068 GBP|High: £16,379 GBP|Avg: £12,306 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 9£9,068 GBP
Retailer 8£9,931 GBP
Retailer 11£10,362 GBP
Retailer 4£10,779 GBP
Retailer 2£10,960 GBP
Retailer 10£11,053 GBP
Retailer 7£11,136 GBP
Retailer 5£12,490 GBP
Retailer 3£14,680 GBP
Retailer 6£15,119 GBP
MOH London£16,183 GBP

46 data points across 11 retailers

23 retailers£9,068 GBP to £16,183 GBP

B+
Cheapest Retailer
-
£9,068 GBP
B+
Retailer 2
-
£9,614 GBP
View
B+
Retailer 3
-
£9,637 GBP
View
B+
Retailer 4
-
£9,694 GBP
View
B+
Retailer 5
-
£9,931 GBP
View
Final sale: no returns
B+
Retailer 6
-
£10,176 GBP
View
Retailer 7
-
£10,362 GBP
View
Price last confirmed 9 days ago
B+
Retailer 8
-
£10,779 GBP
View
B+
Retailer 9
-
£10,960 GBP
View
B
Retailer 10
-
£11,053 GBP
View
Retailer 11
-
£11,136 GBP
View
Price last confirmed 15 days ago
B+
Retailer 12
-
£11,226 GBP
View
B+
Retailer 13
-
£11,658 GBP
View
B+
Retailer 14
-
£11,782 GBP
View
B+
Retailer 15
-
£11,782 GBP
View
B+
Retailer 16
-
£11,921 GBP
View
B+
Retailer 17
-
£12,023 GBP
View
B+
Retailer 18
-
£12,139 GBP
View
B
Retailer 19
-
£12,170 GBP
View
B+
Retailer 20
-
£12,490 GBP
View
B
Retailer 21
-
£14,680 GBP
View
B
Retailer 22
-
£15,119 GBP
View
Most Expensive
B
MOH London
0A8069AC5 · Nov 2
£16,183 GBP
View
22 more retailers have this diamond
Prices start from £9,068 GBPSave up to £7,115 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+
1.51ct Radiant
£9,068 GBP