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Radiant|Natural|GIA

4.04ct F SI1 Radiant Natural Diamond

EX • F/SI1 • GIA 1246103966

Certificate GIA 1246103966

Diamond specifications and retailer prices

From €65,240 EUR
$73,174 USD
As of October 30, 2026
Save €37,890 EUR (37%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €103,130 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 4.04ct natural radiant diamond

This 4.04ct natural radiant sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1246103966. Listed at 4 retailers as of October 29, 2026, with prices from €65,240 to €103,130, a €37,890 spread on the same certified stone. MOH London lists it at €103,130. 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

4.04
Carat
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.05°
OriginNatural
Grading LabGIA
CertificateGIA 1246103966
Dimensions10.89 × 8.03 × 5.50 mm
L/W Ratio1.36
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
10.89 mm8.03 mm4.04 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1246103966
Side View
Table 68.0%Crown 47.05°GirdlePavilionCulet: NoneDepth 68.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €103,130 EUR|Low: €65,240 EUR|High: €103,130 EUR|Avg: €77,435 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 4€65,240 EUR
Retailer 3€65,824 EUR
Retailer 2€79,696 EUR
MOH London€103,130 EUR

4 data points across 4 retailers

4 retailers€65,240 EUR to €103,130 EUR

A
Cheapest Retailer
-
€65,240 EUR
$73,174 USD
A
Retailer 2
-
€65,824 EUR
£58,133 GBP
View
B
Retailer 3
-
€79,696 EUR
View
Most Expensive
B
MOH London
3C6A16028 · Oct 29
€103,130 EUR
£91,080 GBP
View
3 more retailers have this diamond
Prices start from €65,240 EURSave up to €37,890 EUR

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
4.04ct Radiant
€65,240 EUR