Round|Natural|GIA

3.25ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 7443777921

Certificate GIA 7443777921

Diamond specifications and retailer prices

From €39,158 EUR
$43,748 USD
As of October 31, 2026
Save €28,974 EUR (43%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €68,132 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 3.25ct natural round diamond

This 3.25ct 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 7443777921. Listed at 18 retailers as of October 29, 2026, with prices from €39,158 to €68,132, a €28,974 spread on the same certified stone. MOH London lists it at €68,132. 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

3.25
Carat
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7443777921
Dimensions9.44 × 9.38 × 5.89 mm
L/W Ratio1.01
Top View
9.44 mm9.38 mm3.25 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7443777921
Side View
Table 58.0%CrownGirdle: STK-FPavilionCulet: NoneDepth 62.6%

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: Oct 31
Current: €68,132 EUR|Low: €37,392 EUR|High: €68,586 EUR|Avg: €47,184 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 5€37,392 EUR
Retailer 7€39,158 EUR
Retailer 4€39,325 EUR
Retailer 6€41,069 EUR
Retailer 3€43,002 EUR
Retailer 11€43,393 EUR
Retailer 8€43,416 EUR
Retailer 12€45,201 EUR
Retailer 14€45,201 EUR
Retailer 13€47,009 EUR
Retailer 15€48,817 EUR
Retailer 9€52,652 EUR
Retailer 10€52,840 EUR
Retailer 2€56,253 EUR
MOH London€68,132 EUR

31 data points across 15 retailers

18 retailers€39,158 EUR to €68,132 EUR

Retailer 1
-
€37,392 EUR
$41,775 USD
Price last confirmed 24 days ago
B+
Retailer 2
-
€39,158 EUR
$43,748 USD
View
B+
Retailer 3
-
€39,325 EUR
$43,934 USD
View
Retailer 4
-
€41,069 EUR
A$70,589 AUD
View
Price last confirmed 32 days ago
B
Retailer 5
-
€43,002 EUR
$48,042 USD
View
Retailer 6
-
€43,002 EUR
$48,042 USD
View
Price last confirmed 33 days ago
Retailer 7
-
€43,002 EUR
$48,042 USD
View
Price last confirmed 17 days ago
B
Retailer 8
-
€43,393 EUR
$48,479 USD
View
B
Retailer 9
-
€43,416 EUR
£38,193 GBP
View
B
Retailer 10
-
€45,201 EUR
$50,499 USD
View
B
Retailer 11
-
€45,201 EUR
$50,499 USD
View
B
Retailer 12
-
€46,413 EUR
$51,853 USD
View
B
Retailer 13
-
€47,009 EUR
$52,519 USD
View
B
Retailer 14
-
€48,817 EUR
$54,539 USD
View
B
Retailer 15
-
€52,652 EUR
View
B
Retailer 16
-
€52,840 EUR
£46,483 GBP
View
B
Retailer 17
-
€56,253 EUR
ZAR 1,015,287 ZAR
View
Most Expensive
B
MOH London
9CD6EE981 · Oct 29
€68,132 EUR
£59,935 GBP
View
17 more retailers have this diamond
Prices start from €39,158 EURSave up to €28,974 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+
3.25ct Round
€39,158 EUR