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Cushion|Natural|GIA

3.00ct K SI2 Cushion Natural Diamond

EX • K/SI2 • GIA 6542584550

Certificate GIA 6542584550

Diamond specifications and retailer prices

From €10,806 EUR
As of November 4, 2026
Save €3,066 EUR (22%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €13,872 EUR at GemTrove · As of November 6, 2026
View at GemTrove

About this 3ct natural cushion diamond

This 3ct natural cushion sits in the three to five carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542584550. Listed at 5 retailers as of November 4, 2026, with prices from €10,806 to €13,872, a €3,066 spread on the same certified stone. GemTrove lists it at €13,872. 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
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542584550
Dimensions8.29 × 7.80 × 5.30 mm
L/W Ratio1.06
Top View
8.29 mm7.80 mm3.00 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542584550
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €13,872 EUR|Low: €9,880 EUR|High: €13,872 EUR|Avg: €12,034 EUR
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 6€9,880 EUR
Retailer 3€10,806 EUR
Retailer 5€11,414 EUR
Retailer 2€11,608 EUR
Retailer 4€12,032 EUR
GemTrove€13,872 EUR

40 data points across 6 retailers

5 retailers€10,806 EUR to €13,872 EUR

A
Cheapest Retailer
-
€10,806 EUR
A
Retailer 2
-
€11,414 EUR
View
A
Retailer 3
-
€11,608 EUR
View
A
Retailer 4
-
€12,032 EUR
View
Most Expensive
B+
GemTrove
GT-N-01247949-98 · Nov 6
€13,872 EUR
A$23,828 AUD
View
4 more retailers have this diamond
Prices start from €10,806 EURSave up to €3,066 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 Cushion
€10,806 EUR