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Round|Natural|GIA

3.20ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 5553703775

Certificate GIA 5553703775

Diamond specifications and retailer prices

From €18,632 EUR
₹1,982,462 INR
As of October 31, 2026
Save €6,637 EUR (26%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €30,632 EUR at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 3.2ct natural round diamond

This 3.2ct natural round sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5553703775. Listed at 10 retailers as of October 30, 2026, with a 36% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5553703775
Dimensions9.34 × 9.41 × 5.88 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Cavity, Needle, Indented Natural
Top View
9.34 mm9.41 mm3.20 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553703775
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.7%

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 31
Current: €18,632 EUR|Low: €18,632 EUR|High: €38,237 EUR|Avg: €26,013 EUR|-12.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 1€18,632 EUR
Retailer 6€21,000 EUR
Retailer 4€21,682 EUR
Retailer 5€21,760 EUR
Retailer 7€25,269 EUR
Retailer 11€25,613 EUR
Retailer 10€26,556 EUR
Retailer 8€27,778 EUR
Retailer 3€28,078 EUR
Retailer 2€31,588 EUR
Retailer 9€34,086 EUR

23 data points across 11 retailers

10 retailers€18,632 EUR to €25,269 EUR

A
Cheapest Retailer
-
€18,632 EUR
₹1,982,462 INR
A
Retailer 2
-
€21,000 EUR
$23,461 USD
View
Final sale: no returns
Retailer 3
-
€21,682 EUR
$24,223 USD
View
A
Retailer 4
-
€21,760 EUR
£19,142 GBP
View
Retailer 5
-
€23,867 EUR
$26,664 USD
View
Price last confirmed 24 days ago
A
Retailer 6
-
€25,269 EUR
View
Retailer 7
-
€25,856 EUR
$28,887 USD
View
Price last confirmed 24 days ago
Retailer 8
-
€26,851 EUR
$29,998 USD
View
Price last confirmed 22 days ago
Retailer 9
-
€27,778 EUR
£24,436 GBP
View
Price last confirmed 21 days ago
Most Expensive
NZ Jewellers
40698268-d305-4122-a182-0e6f924ade8c · Oct 6
€30,632 EUR
$34,222 USD
View
Price last confirmed 25 days ago
9 more retailers have this diamond
Prices start from €18,632 EURSave up to €6,637 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
€18,632 EUR