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Round|Natural|GIA

1.51ct G VVS2 Round Natural Diamond

EX • G/VVS2 • GIA 6541516513

Certificate GIA 6541516513

Diamond specifications and retailer prices

From £6,627 GBP
As of November 4, 2026
Save £5,902 GBP (47%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £12,715 GBP at NZ Jewellers · As of September 26, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6541516513. Listed at 20 retailers as of November 2, 2026, with a 89% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6541516513
Dimensions7.23 × 7.28 × 4.58 mm
L/W Ratio1.01
Top View
7.23 mm7.28 mm1.51 ctG / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541516513
Side View
Table 57.0%Crown 36.5°Girdle: STK-STKPavilion 41°Culet: NoneDepth 63.1%

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: £12,529 GBP|Low: £6,627 GBP|High: £12,591 GBP|Avg: £9,062 GBP|-0.5%
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
November 5, 2026
Retailer 15£6,627 GBP
Retailer 5£7,620 GBP
Retailer 7£7,737 GBP
Retailer 2£7,982 GBP
Retailer 12£8,185 GBP
Retailer 3£8,279 GBP
Retailer 6£8,297 GBP
Retailer 14£8,298 GBP
Retailer 9£8,334 GBP
Retailer 4£9,008 GBP
Retailer 13£9,203 GBP
Retailer 10£9,432 GBP
Retailer 11£11,043 GBP
Retailer 8£11,708 GBP
NZ Jewellers£12,529 GBP

35 data points across 15 retailers

20 retailers£6,627 GBP to £12,529 GBP

A
Cheapest Retailer
-
£6,627 GBP
Retailer 2
-
£7,373 GBP
View
Price last confirmed 24 days ago
A
Retailer 3
-
£7,620 GBP
View
A
Retailer 4
-
£7,737 GBP
View
A
Retailer 5
-
£7,982 GBP
View
A
Retailer 6
-
£8,185 GBP
View
Retailer 7
-
£8,279 GBP
View
Price last confirmed 13 days ago
A
Retailer 8
-
£8,297 GBP
View
Final sale: no returns
A
Retailer 9
-
£8,298 GBP
View
A
Retailer 10
-
£8,334 GBP
View
A
Retailer 11
-
£9,008 GBP
View
Retailer 12
-
£9,033 GBP
View
Price last confirmed 35 days ago
Retailer 13
-
£9,123 GBP
View
Price last confirmed 38 days ago
A
Retailer 14
-
£9,203 GBP
View
A
Retailer 15
-
£9,432 GBP
View
Retailer 16
-
£10,526 GBP
View
Price last confirmed 37 days ago
B+
Retailer 17
-
£11,043 GBP
View
B+
Retailer 18
-
£11,708 GBP
View
B
Retailer 19
-
£12,529 GBP
View
Most Expensive
NZ Jewellers
5795ddb2-d1e2-47fe-8a61-4d99d0776404 · Sep 26
£12,715 GBP
$17,165 USD
View
Price last confirmed 39 days ago
19 more retailers have this diamond
Prices start from £6,627 GBPSave up to £5,902 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
£6,627 GBP