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Round|Natural|GIA

3.50ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 6532677179

Certificate GIA 6532677179

Diamond specifications and retailer prices

From €25,714 EUR
As of November 6, 2026
Save €7,778 EUR (23%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €33,492 EUR at Yorxs · As of November 5, 2026
View at Yorxs

About this 3.5ct natural round diamond

This 3.5ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6532677179. Listed at 3 retailers as of November 5, 2026, with prices from €25,714 to €33,492, a €7,778 spread on the same certified stone. Yorxs lists it at €33,492. 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

3.50
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6532677179
Dimensions9.67 × 9.61 × 5.99 mm
L/W Ratio1.01
Top View
9.67 mm9.61 mm3.50 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532677179
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.2%

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 6
Current: €25,714 EUR|Low: €21,172 EUR|High: €33,672 EUR|Avg: €27,900 EUR|-1.6%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 6, 2026
Retailer 3€21,172 EUR
Retailer 1€25,714 EUR
Retailer 2€30,529 EUR
Yorxs€33,492 EUR

44 data points across 4 retailers

3 retailers€25,714 EUR to €33,492 EUR

B+
Cheapest Retailer
-
€25,714 EUR
B
Retailer 2
-
€30,529 EUR
View
Most Expensive
B
Yorxs
D4942501 · Nov 5
€33,492 EUR
View
2 more retailers have this diamond
Prices start from €25,714 EURSave up to €7,778 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+
3.50ct Round
€25,714 EUR