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Round|Natural|GIA

3.50ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 5182346769

Certificate GIA 5182346769

Diamond specifications and retailer prices

From €40,212 EUR
$44,925 USD
As of November 1, 2026
Save €28,793 EUR (42%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €69,005 EUR at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

About this 3.5ct natural round diamond

This 3.5ct natural round sits in the three to five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5182346769. Listed at 6 retailers as of October 31, 2026, with prices from €40,212 to €69,005, a €28,793 spread on the same certified stone. Diamond Quarter lists it at €69,005. 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
F
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5182346769
Dimensions9.68 × 9.65 × 6.03 mm
L/W Ratio1.00
Star length55%
Lower girdle75%
Top View
9.68 mm9.65 mm3.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5182346769
Side View
Table 57.0%Crown 35°Girdle: MED-STNPavilion 41.2°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €40,212 EUR|Low: €31,479 EUR|High: €54,169 EUR|Avg: €45,474 EUR|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 18, 2026
Retailer 3€31,479 EUR
Retailer 8€39,969 EUR
Retailer 1€40,212 EUR
Retailer 2€46,116 EUR
Retailer 5€46,232 EUR
Retailer 4€46,871 EUR
Retailer 7€46,973 EUR
Retailer 9€48,836 EUR
Retailer 11€48,836 EUR
Retailer 10€50,465 EUR
Retailer 6€54,169 EUR

4 data points across 11 retailers

6 retailers€40,212 EUR to €69,005 EUR

B+
Cheapest Retailer
-
€40,212 EUR
$44,925 USD
B
Retailer 2
-
€46,871 EUR
$52,365 USD
View
B+
Retailer 3
-
€48,836 EUR
$54,560 USD
View
B+
Retailer 4
-
€48,836 EUR
$54,560 USD
View
B+
Retailer 5
-
€50,465 EUR
$56,380 USD
View
Most Expensive
B
Diamond Quarter
3.5SI2F5169BA83N · Oct 31
€69,005 EUR
£60,703 GBP
View
5 more retailers have this diamond
Prices start from €40,212 EURSave up to €28,793 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+
3.50ct Round
€40,212 EUR