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Round|Natural|GIA

3.50ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 2225001883

Certificate GIA 2225001883

Diamond specifications and retailer prices

From €36,996 EUR
$41,495 USD
As of November 1, 2026
Save €30,572 EUR (45%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €67,568 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 3.5ct natural round diamond

This 3.5ct natural round sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2225001883. Listed at 20 retailers as of November 1, 2026, with prices from €36,996 to €67,568, a €30,572 spread on the same certified stone. MOH London lists it at €67,568. 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
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2225001883
Dimensions9.91 × 9.82 × 5.81 mm
L/W Ratio1.01
Culet sizeNone
Top View
9.91 mm9.82 mm3.50 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2225001883
Side View
Table 61.0%Crown 32.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.2%

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: €67,568 EUR|Low: €36,996 EUR|High: €68,382 EUR|Avg: €46,933 EUR|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 6€36,996 EUR
Retailer 5€39,279 EUR
Retailer 7€39,658 EUR
Retailer 8€41,421 EUR
Retailer 2€42,928 EUR
Retailer 9€45,067 EUR
Retailer 3€50,663 EUR
Retailer 4€56,086 EUR
MOH London€67,568 EUR

36 data points across 9 retailers

20 retailers€36,996 EUR to €67,568 EUR

B+
Cheapest Retailer
-
€36,996 EUR
$41,495 USD
B
Retailer 2
-
€39,208 EUR
$43,976 USD
View
B+
Retailer 3
-
€39,279 EUR
₹4,195,784 INR
View
B
Retailer 4
-
€39,516 EUR
$44,321 USD
View
B
Retailer 5
-
€39,658 EUR
$44,481 USD
View
Final sale: no returns
Retailer 6
-
€41,421 EUR
A$71,474 AUD
View
Price last confirmed 30 days ago
B
Retailer 7
-
€41,913 EUR
$47,010 USD
View
B+
Retailer 8
-
€42,928 EUR
£37,912 GBP
View
B
Retailer 9
-
€43,264 EUR
$48,525 USD
View
B
Retailer 10
-
€44,392 EUR
$49,790 USD
View
B
Retailer 11
-
€44,392 EUR
$49,790 USD
View
B
Retailer 12
-
€45,067 EUR
$50,547 USD
View
B
Retailer 13
-
€45,067 EUR
$50,547 USD
View
B
Retailer 14
-
€45,872 EUR
$51,450 USD
View
B
Retailer 15
-
€46,275 EUR
$51,902 USD
View
B
Retailer 16
-
€46,869 EUR
$52,569 USD
View
B
Retailer 17
-
€48,672 EUR
$54,591 USD
View
B
Retailer 18
-
€50,663 EUR
View
B
Retailer 19
-
€56,086 EUR
ZAR 1,016,255 ZAR
View
Most Expensive
B
MOH London
3D672025D · Nov 1
€67,568 EUR
£59,673 GBP
View
19 more retailers have this diamond
Prices start from €36,996 EURSave up to €30,572 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
€36,996 EUR