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Radiant|Natural|GIA

3.50ct H SI2 Radiant Natural Diamond

ID • H/SI2 • GIA 6531171128

Certificate GIA 6531171128

Diamond specifications and retailer prices

From £42,409 GBP
€54,118 EUR
As of October 31, 2026
1 retailer carries this diamond
Only listing: £42,409 GBP at Yorxs
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Yorxs

About this 3.5ct natural radiant diamond

This 3.5ct natural radiant sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6531171128. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.50
Carat
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6531171128
Dimensions10.05 × 7.73 × 5.28 mm
L/W Ratio1.30
Top View
10.05 mm7.73 mm3.50 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6531171128
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.3%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
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Price History

Last verified: Oct 31
Current: £31,264 GBP|Low: £23,303 GBP|High: £46,553 GBP|Avg: £35,746 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
October 31, 2026
Retailer 4£23,303 GBP
Retailer 1£31,264 GBP
Retailer 3£35,366 GBP
Yorxs£42,409 GBP
Retailer 2£46,553 GBP

15 data points across 5 retailers

1 retailer

B
Yorxs
522841859 · Oct 31
£42,409 GBP
€54,118 EUR
View

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
3.50ct Radiant
£42,409 GBP