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Radiant|Natural|GIA

3.30ct D SI1 Radiant Natural Diamond

VG • D/SI1

Diamond specifications and retailer prices

From €42,664 EUR
$47,852 USD
As of October 29, 2026
Save €3,900 EUR (8%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €46,564 EUR at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 3.3ct natural radiant diamond

This 3.3ct natural radiant sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 2 retailers as of October 29, 2026, with a relatively tight 9% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.30
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
Dimensions9.75 × 7.61 × 5.16 mm
L/W Ratio1.28
Top View
9.75 mm7.61 mm3.30 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA
Side View
Table 70.0%CrownGirdle: Medium to Very ThickPavilionCulet: NDepth 67.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: €46,564 EUR|Low: €42,664 EUR|High: €55,965 EUR|Avg: €47,315 EUR
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
October 21, 2026
Retailer 3€42,664 EUR
Retailer 2€44,065 EUR
Diamond Exchange Canada€46,564 EUR
Retailer 4€55,965 EUR

4 data points across 4 retailers

2 retailers€42,664 EUR to €46,564 EUR

B+
Cheapest Retailer
-
€42,664 EUR
$47,852 USD
Most Expensive
B
Diamond Exchange Canada
1989734276 · Oct 30
€46,564 EUR
CA$72,537 CAD
View
1 more retailer has this diamond
Prices start from €42,664 EURSave up to €3,900 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.

B+
3.30ct Radiant
€42,664 EUR