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Round|Natural|GIA

3.20ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 5232835127

Certificate GIA 5232835127

Diamond specifications and retailer prices

From $33,002 USD
CA$45,836 CAD
As of November 2, 2026
Save $21,105 USD (39%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $54,107 USD at MOH London · As of November 2, 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 5232835127. Listed at 9 retailers as of November 2, 2026, with prices from $33,002 to $54,107, a $21,105 spread on the same certified stone. MOH London lists it at $54,107. 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
FluorescenceFaint
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5232835127
Dimensions9.42 × 9.35 × 5.88 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
9.42 mm9.35 mm3.20 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5232835127
Side View
Table 59.0%Crown 34.5°Girdle: Slightly ThickPavilion 41.6°Culet: 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: Nov 2
Current: $54,107 USD|Low: $29,184 USD|High: $54,759 USD|Avg: $38,001 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 10$29,184 USD
Retailer 5$33,002 USD
Retailer 9$33,208 USD
Retailer 4$34,685 USD
Retailer 7$34,716 USD
Retailer 6$36,691 USD
Retailer 8$40,925 USD
Retailer 3$40,965 USD
Retailer 2$41,292 USD
MOH London$54,107 USD

23 data points across 10 retailers

9 retailers$33,002 USD to $54,107 USD

B+
Cheapest Retailer
-
$33,002 USD
CA$45,836 CAD
B+
Retailer 2
-
$33,208 USD
View
B+
Retailer 3
-
$34,685 USD
£27,311 GBP
View
B+
Retailer 4
-
$34,716 USD
View
B+
Retailer 5
-
$36,691 USD
View
B
Retailer 6
-
$40,925 USD
View
B+
Retailer 7
-
$40,965 USD
€39,014 EUR
View
B
Retailer 8
-
$41,292 USD
View
Most Expensive
B
MOH London
8A6EF515D · Nov 2
$54,107 USD
£42,604 GBP
View
8 more retailers have this diamond
Prices start from $33,002 USDSave up to $21,105 USD

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+
3.20ct Round
$33,002 USD