Round|Natural|GIA

3.20ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 6552725045

Certificate GIA 6552725045

Diamond specifications and retailer prices

From €24,912 EUR
$27,832 USD
As of October 26, 2026
Save €17,879 EUR (42%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €42,791 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 3.2ct natural round diamond

This 3.2ct 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 6552725045. Listed at 24 retailers as of October 26, 2026, with prices from €24,912 to €42,791, a €17,879 spread on the same certified stone. MOH London lists it at €42,791. 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

3.20
Carat
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6552725045
Dimensions9.37 × 9.43 × 5.88 mm
L/W Ratio1.01
Culet sizeNone
Top View
9.37 mm9.43 mm3.20 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6552725045
Side View
Table 56.0%Crown 34°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.6%

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: Oct 26
Current: €42,791 EUR|Low: €22,995 EUR|High: €43,248 EUR|Avg: €30,179 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8€22,995 EUR
Retailer 4€25,640 EUR
Retailer 7€26,466 EUR
Retailer 11€27,331 EUR
Retailer 9€27,349 EUR
Retailer 5€27,502 EUR
Retailer 3€28,235 EUR
Retailer 10€32,266 EUR
Retailer 2€33,129 EUR
Retailer 6€35,283 EUR
MOH London€42,791 EUR

36 data points across 11 retailers

24 retailers€24,912 EUR to €42,791 EUR

Retailer 1
-
€22,995 EUR
$25,690 USD
Price last confirmed 14 days ago
A
Retailer 2
-
€24,912 EUR
$27,832 USD
View
A
Retailer 3
-
€24,944 EUR
$27,868 USD
View
Retailer 4
-
€25,407 EUR
$28,385 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€25,640 EUR
₹2,728,069 INR
View
B+
Retailer 6
-
€26,466 EUR
$29,568 USD
View
B+
Retailer 7
-
€26,593 EUR
$29,710 USD
View
Retailer 8
-
€27,331 EUR
A$46,975 AUD
View
Price last confirmed 28 days ago
Retailer 9
-
€27,349 EUR
$30,554 USD
View
Price last confirmed 10 days ago
A
Retailer 10
-
€27,502 EUR
£24,193 GBP
View
B+
Retailer 11
-
€27,752 EUR
$31,005 USD
View
B+
Retailer 12
-
€28,151 EUR
$31,450 USD
View
B+
Retailer 13
-
€28,151 EUR
$31,450 USD
View
B+
Retailer 14
-
€28,235 EUR
$31,545 USD
View
Retailer 15
-
€28,502 EUR
$31,843 USD
View
Price last confirmed 34 days ago
Retailer 16
-
€28,731 EUR
$32,098 USD
View
Price last confirmed 32 days ago
B+
Retailer 17
-
€29,081 EUR
$32,490 USD
View
Retailer 18
-
€29,643 EUR
$33,117 USD
View
Price last confirmed 30 days ago
Retailer 19
-
€30,498 EUR
$34,072 USD
View
Price last confirmed 8 days ago
Retailer 20
-
€30,783 EUR
$34,391 USD
View
Price last confirmed 32 days ago
B+
Retailer 21
-
€32,266 EUR
$36,048 USD
View
B+
Retailer 22
-
€33,129 EUR
View
B
Retailer 23
-
€35,283 EUR
ZAR 636,804 ZAR
View
Most Expensive
B
MOH London
2F61B24F8 · Oct 26
€42,791 EUR
£37,643 GBP
View
23 more retailers have this diamond
Prices start from €24,912 EURSave up to €17,879 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
3.20ct Round
€24,912 EUR