Round|Natural|GIA

5.20ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 6551672351

Certificate GIA 6551672351

Diamond specifications and retailer prices

From £51,529 GBP
HK$539,400 HKD
As of October 29, 2026
Save £19,980 GBP (28%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £71,509 GBP at Yorxs · As of October 30, 2026
View at Yorxs

About this 5.2ct natural round diamond

This 5.2ct natural round sits in the over five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6551672351. Listed at 5 retailers as of October 29, 2026, with prices from £51,529 to £71,509, a £19,980 spread on the same certified stone. Yorxs lists it at £71,509. 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

5.20
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6551672351
Dimensions10.90 × 10.99 × 6.88 mm
L/W Ratio1.01
Key to symbols
Crystal, Needle, Indented Natural
Top View
10.90 mm10.99 mm5.20 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551672351
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.9%

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: Oct 29
Current: £53,727 GBP|Low: £51,529 GBP|High: £153,101 GBP|Avg: £74,033 GBP|-5.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
October 30, 2026
Retailer 3£51,529 GBP
Retailer 1£53,727 GBP
Retailer 2£55,467 GBP
Retailer 4£59,273 GBP
Retailer 9£64,141 GBP
Retailer 7£67,555 GBP
Yorxs£71,509 GBP
Retailer 8£71,719 GBP
Retailer 5£74,120 GBP
Retailer 6£153,101 GBP

30 data points across 10 retailers

5 retailers£51,529 GBP to £71,509 GBP

A
Cheapest Retailer
-
£51,529 GBP
HK$539,400 HKD
A
Retailer 2
-
£53,727 GBP
€68,561 EUR
View
A
Retailer 3
-
£55,467 GBP
$74,320 USD
View
A
Retailer 4
-
£59,273 GBP
$79,419 USD
View
Final sale: no returns
Most Expensive
A
Yorxs
AK-1077 · Oct 30
£71,509 GBP
€91,252 EUR
View
4 more retailers have this diamond
Prices start from £51,529 GBPSave up to £19,980 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
5.20ct Round
£51,529 GBP