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Cushion|Natural|GIA

3.01ct K SI1 Cushion Natural Diamond

GD • K/SI1 • GIA 1529597411

Certificate GIA 1529597411

Diamond specifications and retailer prices

From €10,780 EUR
As of November 4, 2026
Save €5,770 EUR (35%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €16,550 EUR at GemTrove · As of November 6, 2026
View at GemTrove

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1529597411. Listed at 6 retailers as of November 4, 2026, with prices from €10,780 to €16,550, a €5,770 spread on the same certified stone. GemTrove lists it at €16,550. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1529597411
Dimensions7.97 × 7.96 × 5.52 mm
L/W Ratio1.00
Top View
7.97 mm7.96 mm3.01 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1529597411
Side View
Table 57.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 69.4%

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 4
Current: €16,550 EUR|Low: €10,780 EUR|High: €23,373 EUR|Avg: €14,059 EUR
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6€10,780 EUR
Retailer 3€10,931 EUR
Retailer 4€11,099 EUR
Retailer 5€11,430 EUR
Retailer 2€11,636 EUR
Retailer 8€13,808 EUR
GemTrove€16,550 EUR
Retailer 7€23,373 EUR

18 data points across 8 retailers

6 retailers€10,780 EUR to €16,550 EUR

B+
Cheapest Retailer
-
€10,780 EUR
A
Retailer 2
-
€10,931 EUR
View
B+
Retailer 3
-
€11,099 EUR
View
B+
Retailer 4
-
€11,430 EUR
View
B+
Retailer 5
-
€11,636 EUR
View
Most Expensive
B
GemTrove
GT-N-00941239-98 · Nov 6
€16,550 EUR
A$28,428 AUD
View
5 more retailers have this diamond
Prices start from €10,780 EURSave up to €5,770 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
€10,780 EUR