Cushion|Natural|GIA

3.01ct K SI1 Cushion Natural Diamond

EX • K/SI1 • GIA 6555823189

Certificate GIA 6555823189

Diamond specifications and retailer prices

From €8,708 EUR
As of November 4, 2026
Save €7,116 EUR (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €15,824 EUR at The Diamond Guys · As of November 6, 2026
View at The Diamond Guys

About this 3.01ct natural cushion diamond

This 3.01ct natural cushion sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555823189. Listed at 13 retailers as of November 4, 2026, with prices from €8,708 to €15,824, a €7,116 spread on the same certified stone. The Diamond Guys lists it at €15,824. 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

3.01
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555823189
Dimensions9.02 × 7.47 × 5.19 mm
L/W Ratio1.21
Culet sizeNone
Top View
9.02 mm7.47 mm3.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555823189
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.6%

Caratlytics Score

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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: €11,096 EUR|Low: €8,708 EUR|High: €15,977 EUR|Avg: €11,292 EUR|-9.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 3€8,708 EUR
Retailer 9€9,138 EUR
Retailer 7€9,451 EUR
Retailer 6€9,486 EUR
Retailer 5€9,673 EUR
Retailer 4€9,824 EUR
Retailer 12€11,079 EUR
Retailer 1€11,096 EUR
Retailer 8€11,106 EUR
Retailer 2€11,186 EUR
Retailer 10€11,876 EUR
Retailer 11€14,441 EUR

31 data points across 12 retailers

13 retailers€8,708 EUR to €15,824 EUR

A
Cheapest Retailer
-
€8,708 EUR
A
Retailer 2
-
€9,138 EUR
View
A
Retailer 3
-
€9,451 EUR
View
A
Retailer 4
-
€9,486 EUR
View
A
Retailer 5
-
€9,673 EUR
View
A
Retailer 6
-
€9,824 EUR
View
A
Retailer 7
-
€11,079 EUR
View
A
Retailer 8
-
€11,096 EUR
View
A
Retailer 9
-
€11,106 EUR
View
A
Retailer 10
-
€11,186 EUR
View
A
Retailer 11
-
€11,876 EUR
View
A
Retailer 12
-
€14,441 EUR
View
Most Expensive
B+
The Diamond Guys
1967066580 · Nov 6
€15,824 EUR
$17,667 USD
View
12 more retailers have this diamond
Prices start from €8,708 EURSave up to €7,116 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
3.01ct Cushion
€8,708 EUR