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Round|Natural|GIA

1.51ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 3265144857

Certificate GIA 3265144857

Diamond specifications and retailer prices

From £7,263 GBP
As of November 4, 2026
Save £6,458 GBP (47%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £13,721 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 3265144857. Listed at 23 retailers as of November 4, 2026, with prices from £7,263 to £13,721, a £6,458 spread on the same certified stone. NZ Jewellers lists it at £13,721. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3265144857
Dimensions7.43 × 7.41 × 4.53 mm
L/W Ratio1.00
Top View
7.43 mm7.41 mm1.51 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3265144857
Side View
Table 60.0%CrownGirdle: MediumPavilionCulet: NoneDepth 61.0%

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 4
Current: £12,011 GBP|Low: £7,263 GBP|High: £13,012 GBP|Avg: £9,847 GBP|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5£7,263 GBP
Retailer 7£8,232 GBP
Retailer 2£8,699 GBP
Retailer 6£8,950 GBP
Retailer 8£9,056 GBP
Retailer 3£9,857 GBP
Retailer 1£12,011 GBP
Retailer 4£12,823 GBP

45 data points across 8 retailers

23 retailers£7,263 GBP to £13,721 GBP

B+
Cheapest Retailer
-
£7,263 GBP
B+
Retailer 2
-
£7,503 GBP
View
B+
Retailer 3
-
£7,639 GBP
View
B+
Retailer 4
-
£7,875 GBP
View
B+
Retailer 5
-
£8,125 GBP
View
Retailer 6
-
£8,232 GBP
View
Price last confirmed 8 days ago
B+
Retailer 7
-
£8,232 GBP
View
Final sale: no returns
B+
Retailer 8
-
£8,699 GBP
View
B+
Retailer 9
-
£8,919 GBP
View
Retailer 10
-
£8,950 GBP
View
Price last confirmed 14 days ago
B+
Retailer 11
-
£9,056 GBP
View
B
Retailer 12
-
£9,520 GBP
View
B
Retailer 13
-
£9,599 GBP
View
B
Retailer 14
-
£9,599 GBP
View
B
Retailer 15
-
£9,802 GBP
View
B
Retailer 16
-
£9,857 GBP
View
B
Retailer 17
-
£9,862 GBP
View
B
Retailer 18
-
£9,919 GBP
View
B
Retailer 19
-
£10,291 GBP
View
Retailer 20
-
£10,829 GBP
View
Price last confirmed 14 days ago
B
Retailer 21
-
£12,011 GBP
View
B
Retailer 22
-
£12,823 GBP
View
Most Expensive
B
NZ Jewellers
d3a5b7e1-ce08-4282-91c2-ac9cee071291 · Nov 5
£13,721 GBP
$18,467 USD
View
22 more retailers have this diamond
Prices start from £7,263 GBPSave up to £6,458 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 Round
£7,263 GBP