Radiant|Natural|GIA

3.05ct I SI1 Radiant Natural Diamond

EX • I/SI1 • GIA 2537456744

Certificate GIA 2537456744

Diamond specifications and retailer prices

From €23,621 EUR
As of November 2, 2026
Save €15,157 EUR (39%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €38,778 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 3.05ct natural radiant diamond

This 3.05ct natural radiant sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2537456744. Listed at 15 retailers as of November 2, 2026, with prices from €23,621 to €38,778, a €15,157 spread on the same certified stone. MOH London lists it at €38,778. 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

3.05
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle35.4°
OriginNatural
Grading LabGIA
CertificateGIA 2537456744
Dimensions9.55 × 7.20 × 4.94 mm
L/W Ratio1.33
Top View
9.55 mm7.20 mm3.05 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2537456744
Side View
Table 70.0%CrownGirdle: THK-VTKPavilion 35.4°Culet: NoneDepth 68.7%

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: Nov 2
Current: €38,778 EUR|Low: €23,621 EUR|High: €39,246 EUR|Avg: €27,724 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 6€23,621 EUR
Retailer 11€23,768 EUR
Retailer 7€25,251 EUR
Retailer 2€25,506 EUR
Retailer 8€26,262 EUR
Retailer 3€26,413 EUR
Retailer 12€26,413 EUR
Retailer 4€27,300 EUR
Retailer 9€29,292 EUR
Retailer 5€29,373 EUR
Retailer 10€29,554 EUR
MOH London€38,778 EUR

34 data points across 12 retailers

15 retailers€23,621 EUR to €38,778 EUR

A
Cheapest Retailer
-
€23,621 EUR
A
Retailer 2
-
€23,768 EUR
View
A
Retailer 3
-
€25,251 EUR
View
A
Retailer 4
-
€25,506 EUR
View
Retailer 5
-
€25,865 EUR
View
Price last confirmed 40 days ago
Retailer 6
-
€25,865 EUR
View
Price last confirmed 8 days ago
Retailer 7
-
€25,865 EUR
View
Price last confirmed 20 days ago
A
Retailer 8
-
€26,262 EUR
View
Retailer 9
-
€26,413 EUR
View
Price last confirmed 8 days ago
Retailer 10
-
€26,413 EUR
View
Price last confirmed 8 days ago
Retailer 11
-
€27,300 EUR
View
Price last confirmed 8 days ago
B+
Retailer 12
-
€29,292 EUR
View
B+
Retailer 13
-
€29,373 EUR
View
Retailer 14
-
€29,554 EUR
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
AD3D20145 · Nov 2
€38,778 EUR
£34,091 GBP
View
14 more retailers have this diamond
Prices start from €23,621 EURSave up to €15,157 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
3.05ct Radiant
€23,621 EUR