Round|Natural|GIA

4.27ct G VS2 Round Natural Diamond

EX • G/VS2 • GIA 7453436719

Certificate GIA 7453436719

Diamond specifications and retailer prices

From £115,704 GBP
As of October 29, 2026
2 retailers carry this diamond
Most expensive: £115,704 GBP at Diamond Quarter
View at Diamond Quarter

About this 4.27ct natural round diamond

This 4.27ct natural round sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7453436719. Listed at 2 retailers as of October 29, 2026. 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

4.27
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7453436719
Dimensions10.50 × 10.42 × 6.42 mm
L/W Ratio1.01
Top View
10.50 mm10.42 mm4.27 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7453436719
Side View
Table 56.0%Crown 35°Girdle: THN-MEDPavilion 40.6°Culet: NoneDepth 61.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: £86,591 GBP|Low: £69,772 GBP|High: £89,162 GBP|Avg: £81,773 GBP|+5.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
May 7, 2026
Retailer 7£75,221 GBP
Retailer 4£75,922 GBP
Retailer 2£76,646 GBP
Retailer 6£80,359 GBP
Retailer 9£81,857 GBP
Retailer 5£83,078 GBP
Retailer 8£86,010 GBP
Retailer 1£86,591 GBP
Retailer 3£89,162 GBP

61 data points across 9 retailers

2 retailers

Retailer 1
-
£80,582 GBP
A$165,092 AUD
Price last confirmed 174 days ago
Most Expensive
B
Diamond Quarter
4.27VS2G74194563N · Oct 29
£115,704 GBP
View
1 more retailer has this diamond

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
4.27ct Round
£115,704 GBP