Round|Natural|GIA
34.75ct F SI1 Round Natural Diamond
EX • F/SI1 • GIA 6183469875
Certificate GIA 6183469875
Diamond specifications and retailer prices
From £1,738,760 GBP
$2,329,747 USD
As of October 30, 2026
3 retailers carry this diamond
Most expensive: £2,012,454 GBP at The Perfect Carat · As of October 15, 2026
About this 34.75ct natural round diamond
This 34.75ct natural round sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6183469875. Listed at 3 retailers as of October 30, 2026. 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
34.75
Carat
F
Colour
SI1
Clarity
Excellent
Cut
Specifications
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6183469875
Dimensions20.94 × 20.89 × 13.04 mm
L/W Ratio1.00
Top View
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6183469875
Side View
Caratlytics Score
How it works →B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown
3 retailers
Retailer 1
£1,628,480 GBP
A$3,356,899 AUD
Price last confirmed 26 days ago
B
Retailer 2
£1,738,760 GBP
$2,329,747 USD
Final sale: no returns
2 more retailers have this diamond
Prices start from £1,738,760 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.