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Round|Natural|GIA

4.02ct M VS2 Round Natural Diamond

EX • M/VS2 • GIA 1508449808

Certificate GIA 1508449808

Diamond specifications and retailer prices

From £20,470 GBP
As of November 4, 2026
Save £3,365 GBP (14%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £23,835 GBP at Yorxs · As of November 6, 2026
View at Yorxs

About this 4.02ct natural round diamond

This 4.02ct natural round sits in the three to five carat band, graded M colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1508449808. Listed at 3 retailers as of November 4, 2026, with prices from £20,470 to £23,835, a £3,365 spread on the same certified stone. Yorxs lists it at £23,835. 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

4.02
Carat
M
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle34°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1508449808
Dimensions10.18 × 10.21 × 6.23 mm
L/W Ratio1.00
Star length45%
Lower girdle80%
Key to symbols
Crystal, Feather, Cloud
Top View
10.18 mm10.21 mm4.02 ctM / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1508449808
Side View
Table 60.0%Crown 34°Girdle: STK-STKPavilion 41.2°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £20,470 GBP|Low: £20,470 GBP|High: £24,673 GBP|Avg: £21,905 GBP
Retailer 1
Retailer 2
Yorxs
November 6, 2026
Retailer 1£20,470 GBP
Retailer 2£20,752 GBP
Yorxs£23,835 GBP

13 data points across 3 retailers

3 retailers£20,470 GBP to £23,835 GBP

B+
Cheapest Retailer
-
£20,470 GBP
Final sale: no returns
B+
Retailer 2
-
£20,752 GBP
View
Most Expensive
B+
Yorxs
S1951/3A · Nov 6
£23,835 GBP
€30,552 EUR
View
2 more retailers have this diamond
Prices start from £20,470 GBPSave up to £3,365 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+
4.02ct Round
£20,470 GBP