Round|Natural|GIA

3.47ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 2235506868

Certificate GIA 2235506868

Diamond specifications and retailer prices

From £29,352 GBP
$39,328 USD
As of October 30, 2026
Save £10,345 GBP (26%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £39,696 GBP at Yorxs · As of October 29, 2026
View at Yorxs

About this 3.47ct natural round diamond

This 3.47ct natural round sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2235506868. Listed at 4 retailers as of October 29, 2026, with prices from £29,352 to £39,696, a £10,345 spread on the same certified stone. Yorxs lists it at £39,696. 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

3.47
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235506868
Dimensions9.98 × 10.01 × 5.82 mm
L/W Ratio1.00
Top View
9.98 mm10.01 mm3.47 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235506868
Side View
Table 60.0%CrownGirdle: MediumPavilionCuletDepth 58.2%

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: £36,452 GBP|Low: £29,013 GBP|High: £39,696 GBP|Avg: £34,949 GBP|+0.7%
Retailer 1
Retailer 2
Yorxs
October 30, 2026
Retailer 2£29,352 GBP
Retailer 1£36,452 GBP
Yorxs£39,696 GBP

34 data points across 3 retailers

4 retailers£29,352 GBP to £39,696 GBP

B+
Cheapest Retailer
-
£29,352 GBP
$39,328 USD
B
Retailer 2
-
£30,836 GBP
$41,317 USD
View
B
Retailer 3
-
£36,452 GBP
View
Most Expensive
B
Yorxs
313767 · Oct 29
£39,696 GBP
€50,656 EUR
View
3 more retailers have this diamond
Prices start from £29,352 GBPSave up to £10,345 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+
3.47ct Round
£29,352 GBP