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Radiant|Natural|GIA

3.50ct H SI2 Radiant Natural Diamond

EX • H/SI2

Diamond specifications and retailer prices

From €30,259 EUR
$33,939 USD
As of November 2, 2026
Save €10,061 EUR (25%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €40,321 EUR at Moon Ocean · As of November 2, 2026
View at Moon Ocean

About this 3.5ct natural radiant diamond

This 3.5ct natural radiant sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 11 retailers as of November 2, 2026, with prices from €30,259 to €40,321, a €10,061 spread on the same certified stone. Moon Ocean lists it at €40,321. 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

3.50
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions9.76 × 7.58 × 5.02 mm
L/W Ratio1.29
Top View
9.76 mm7.58 mm3.50 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.2%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: €40,321 EUR|Low: €29,105 EUR|High: €41,188 EUR|Avg: €35,791 EUR|+4.4%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7€30,259 EUR
Retailer 2€32,914 EUR
Retailer 4€34,105 EUR
Retailer 3€34,274 EUR
Retailer 5€35,526 EUR
Retailer 10€35,526 EUR
Retailer 8€36,911 EUR
Retailer 6€36,947 EUR
Retailer 11€38,368 EUR
Retailer 9€39,751 EUR
Moon Ocean€40,321 EUR

33 data points across 11 retailers

11 retailers€30,259 EUR to €40,321 EUR

A
Cheapest Retailer
-
€30,259 EUR
$33,939 USD
B+
Retailer 2
-
€32,914 EUR
CA$51,272 CAD
View
B+
Retailer 3
-
€34,105 EUR
$38,252 USD
View
B+
Retailer 4
-
€34,274 EUR
$38,442 USD
View
B+
Retailer 5
-
€35,526 EUR
$39,846 USD
View
B+
Retailer 6
-
€35,526 EUR
$39,846 USD
View
B
Retailer 7
-
€36,911 EUR
$41,400 USD
View
B+
Retailer 8
-
€36,947 EUR
$41,440 USD
View
B
Retailer 9
-
€38,368 EUR
$43,034 USD
View
B
Retailer 10
-
€39,751 EUR
$44,585 USD
View
Most Expensive
B
Moon Ocean
NVN-B501CB220-264 · Nov 2
€40,321 EUR
£35,609 GBP
View
10 more retailers have this diamond
Prices start from €30,259 EURSave up to €10,061 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
3.50ct Radiant
€30,259 EUR