Round|Natural|GIA

3.63ct L VVS1 Round Natural Diamond

EX • L/VVS1 • GIA 6541258959

Certificate GIA 6541258959

Diamond specifications and retailer prices

From £18,655 GBP
$24,996 USD
As of October 30, 2026
Save £6,259 GBP (25%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £24,914 GBP at Yorxs · As of October 30, 2026
View at Yorxs

About this 3.63ct natural round diamond

This 3.63ct natural round sits in the three to five carat band, graded L colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6541258959. Listed at 3 retailers as of October 30, 2026, with prices from £18,655 to £24,914, a £6,259 spread on the same certified stone. Yorxs lists it at £24,914. 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

3.63
Carat
L
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541258959
Dimensions9.80 × 9.87 × 6.10 mm
L/W Ratio1.01
Top View
9.80 mm9.87 mm3.63 ctL / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541258959
Side View
Table 59.0%CrownGirdlePavilionCuletDepth 62.0%

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: Oct 30
Current: £20,722 GBP|Low: £18,431 GBP|High: £24,914 GBP|Avg: £21,434 GBP|-0.6%
Retailer 1
Retailer 2
Yorxs
October 30, 2026
Retailer 2£18,655 GBP
Retailer 1£20,722 GBP
Yorxs£24,914 GBP

38 data points across 3 retailers

3 retailers£18,655 GBP to £24,914 GBP

B+
Cheapest Retailer
-
£18,655 GBP
$24,996 USD
B+
Retailer 2
-
£20,722 GBP
View
Most Expensive
B
Yorxs
F17CDD350 · Oct 30
£24,914 GBP
€31,793 EUR
View
2 more retailers have this diamond
Prices start from £18,655 GBPSave up to £6,259 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+
3.63ct Round
£18,655 GBP