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Round|Natural|GIA

3.45ct F VS1 Round Natural Diamond

EX • F/VS1

Diamond specifications and retailer prices

From £37,881 GBP
$50,834 USD
As of November 2, 2026
Save £13,802 GBP (27%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £51,683 GBP at The Diamond Guys · As of November 2, 2026
View at The Diamond Guys

About this 3.45ct natural round diamond

This 3.45ct natural round sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA. Listed at 4 retailers as of November 2, 2026, with prices from £37,881 to £51,683, a £13,802 spread on the same certified stone. The Diamond Guys lists it at £51,683. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.45
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
Dimensions9.63 × 9.67 × 6.01 mm
L/W Ratio1.00
Top View
9.63 mm9.67 mm3.45 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA
Side View
Table 58.0%CrownGirdle: ThinPavilionCulet: NoneDepth 62.3%

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 2
Current: £37,881 GBP|Low: £37,881 GBP|High: £51,683 GBP|Avg: £45,393 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
The Diamond Guys
October 19, 2026
Retailer 1£37,881 GBP
Retailer 3£41,317 GBP
Retailer 2£46,336 GBP
Retailer 4£49,658 GBP
The Diamond Guys£51,683 GBP

4 data points across 5 retailers

4 retailers£37,881 GBP to £51,683 GBP

A
Cheapest Retailer
-
£37,881 GBP
$50,834 USD
A
Retailer 2
-
£41,317 GBP
CA$77,007 CAD
View
B+
Retailer 3
-
£46,336 GBP
$62,180 USD
View
Most Expensive
B+
The Diamond Guys
1966310276 · Nov 2
£51,683 GBP
$69,355 USD
View
3 more retailers have this diamond
Prices start from £37,881 GBPSave up to £13,802 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
3.45ct Round
£37,881 GBP