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Round|Natural|GIA

1.51ct G VVS1 Round Natural Diamond

EX • G/VVS1 • GIA 6115836916

Certificate GIA 6115836916

Diamond specifications and retailer prices

From £7,266 GBP
As of November 4, 2026
Save £6,797 GBP (48%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £14,063 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round 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 and certified by GIA 6115836916. Listed at 19 retailers as of November 4, 2026, with prices from £7,266 to £14,063, a £6,797 spread on the same certified stone. NZ Jewellers lists it at £14,063. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6115836916
Dimensions7.49 × 7.44 × 4.49 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.49 mm7.44 mm1.51 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6115836916
Side View
Table 59.0%Crown 31.5°Girdle: MediumPavilion 41.6°Culet: NoneDepth 60.2%

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 4
Current: £14,063 GBP|Low: £7,266 GBP|High: £14,063 GBP|Avg: £9,907 GBP
NZ Jewellers
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 4£7,266 GBP
Retailer 3£8,136 GBP
Retailer 19£8,187 GBP
Retailer 8£8,641 GBP
Retailer 18£8,925 GBP
Retailer 12£8,971 GBP
Retailer 9£9,143 GBP
Retailer 17£9,165 GBP
Retailer 15£9,176 GBP
Retailer 7£9,313 GBP
Retailer 16£9,935 GBP
Retailer 10£10,089 GBP
Retailer 11£10,111 GBP
Retailer 5£10,336 GBP
Retailer 6£10,478 GBP
Retailer 13£10,492 GBP
Retailer 2£12,310 GBP
Retailer 14£13,142 GBP
NZ Jewellers£14,063 GBP

40 data points across 19 retailers

19 retailers£7,266 GBP to £14,063 GBP

A
Cheapest Retailer
-
£7,266 GBP
A
Retailer 2
-
£8,136 GBP
View
Retailer 3
-
£8,187 GBP
View
Price last confirmed 25 days ago
A
Retailer 4
-
£8,641 GBP
View
A
Retailer 5
-
£8,925 GBP
View
Final sale: no returns
A
Retailer 6
-
£8,971 GBP
View
A
Retailer 7
-
£9,143 GBP
View
A
Retailer 8
-
£9,165 GBP
View
Retailer 9
-
£9,176 GBP
View
Price last confirmed 14 days ago
Retailer 10
-
£9,313 GBP
View
Price last confirmed 8 days ago
B+
Retailer 11
-
£9,935 GBP
View
B+
Retailer 12
-
£10,089 GBP
View
B+
Retailer 13
-
£10,111 GBP
View
B+
Retailer 14
-
£10,336 GBP
View
B+
Retailer 15
-
£10,478 GBP
View
B+
Retailer 16
-
£10,492 GBP
View
B+
Retailer 17
-
£12,310 GBP
View
B+
Retailer 18
-
£13,142 GBP
View
Most Expensive
B
NZ Jewellers
0f0e19fe-9c67-42ea-a2dc-c1295a02faa8 · Nov 5
£14,063 GBP
$18,927 USD
View
18 more retailers have this diamond
Prices start from £7,266 GBPSave up to £6,797 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
1.51ct Round
£7,266 GBP