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Round|Natural|GIA

3.00ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 5436321245

Certificate GIA 5436321245

Diamond specifications and retailer prices

From €26,345 EUR
As of November 1, 2026
Save €21,458 EUR (45%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €47,803 EUR at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 3ct natural round diamond

This 3ct 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 5436321245. Listed at 15 retailers as of November 1, 2026, with prices from €26,345 to €47,803, a €21,458 spread on the same certified stone. Diamond Quarter lists it at €47,803. 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

3.00
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5436321245
Dimensions9.26 × 9.21 × 5.65 mm
L/W Ratio1.01
Top View
9.26 mm9.21 mm3.00 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5436321245
Side View
Table 61.0%Crown 33.5°Girdle: STK-STKPavilion 41.6°Culet: NoneDepth 61.4%

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: Nov 1
Current: €27,957 EUR|Low: €26,345 EUR|High: €36,621 EUR|Avg: €31,134 EUR|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5€26,345 EUR
Retailer 1€27,957 EUR
Retailer 7€29,534 EUR
Retailer 3€30,144 EUR
Retailer 6€32,208 EUR
Retailer 4€32,828 EUR
Retailer 8€33,286 EUR
Retailer 2€36,426 EUR

41 data points across 8 retailers

15 retailers€26,345 EUR to €47,803 EUR

A
Cheapest Retailer
-
€26,345 EUR
B+
Retailer 2
-
€27,957 EUR
View
B+
Retailer 3
-
€28,444 EUR
View
B+
Retailer 4
-
€28,925 EUR
View
B+
Retailer 5
-
€29,291 EUR
View
B+
Retailer 6
-
€29,534 EUR
View
B+
Retailer 7
-
€30,144 EUR
View
B
Retailer 8
-
€31,662 EUR
View
B
Retailer 9
-
€32,208 EUR
View
B
Retailer 10
-
€32,208 EUR
View
B
Retailer 11
-
€32,828 EUR
View
B
Retailer 12
-
€33,286 EUR
View
B+
Retailer 13
-
€36,426 EUR
View
B
Retailer 14
-
€36,625 EUR
View
Most Expensive
B
Diamond Quarter
3.0SI2H54452D7AN · Nov 5
€47,803 EUR
£42,247 GBP
View
14 more retailers have this diamond
Prices start from €26,345 EURSave up to €21,458 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
3.00ct Round
€26,345 EUR