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Round|Natural|GIA

1.51ct F VVS1 Round Natural Diamond

EX • F/VVS1 • GIA 2557694598

Certificate GIA 2557694598

Diamond specifications and retailer prices

From £6,715 GBP
HK$70,400 HKD
As of November 1, 2026
Save £6,049 GBP (47%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £12,764 GBP at NZ Jewellers · As of November 2, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2557694598. Listed at 9 retailers as of November 1, 2026, with prices from £6,715 to £12,764, a £6,049 spread on the same certified stone. NZ Jewellers lists it at £12,764. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2557694598
Dimensions7.21 × 7.27 × 4.56 mm
L/W Ratio1.01
Key to symbols
Pinpoint, Feather
Top View
7.21 mm7.27 mm1.51 ctF / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2557694598
Side View
Table 59.0%CrownGirdle: MED-STKPavilion 41°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A+
Exceptional
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 1
Current: £12,764 GBP|Low: £6,715 GBP|High: £13,780 GBP|Avg: £9,596 GBP|-7.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8£6,715 GBP
Retailer 5£7,682 GBP
Retailer 9£7,725 GBP
Retailer 7£7,844 GBP
Retailer 6£9,158 GBP
Retailer 2£9,298 GBP
Retailer 3£9,824 GBP
Retailer 4£11,960 GBP
NZ Jewellers£12,764 GBP

40 data points across 9 retailers

9 retailers£6,715 GBP to £12,764 GBP

A+
Cheapest Retailer
-
£6,715 GBP
HK$70,400 HKD
A
Retailer 2
-
£7,682 GBP
€9,819 EUR
View
Retailer 3
-
£7,725 GBP
SGD 14,009 SGD
View
Price last confirmed 22 days ago
A
Retailer 4
-
£7,844 GBP
$10,526 USD
View
A
Retailer 5
-
£9,158 GBP
$12,289 USD
View
A
Retailer 6
-
£9,298 GBP
$12,478 USD
View
A
Retailer 7
-
£9,824 GBP
€12,556 EUR
View
B+
Retailer 8
-
£11,960 GBP
View
Most Expensive
B+
NZ Jewellers
0ea3da94-696b-4659-84fe-d64e68d2697c · Nov 2
£12,764 GBP
$17,128 USD
View
8 more retailers have this diamond
Prices start from £6,715 GBPSave up to £6,049 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
£6,715 GBP