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Cushion|Natural|GIA

3.01ct J SI1 Cushion Natural Diamond

EX • J/SI1 • GIA 2245018493

Certificate GIA 2245018493

Diamond specifications and retailer prices

From €15,746 EUR
As of November 5, 2026
Save €10,120 EUR (39%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €25,865 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural cushion diamond

This 3.01ct natural cushion sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2245018493. Listed at 18 retailers as of November 4, 2026, with prices from €15,746 to €25,865, a €10,120 spread on the same certified stone. MOH London lists it at €25,865. 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
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2245018493
Dimensions8.99 × 7.48 × 5.21 mm
L/W Ratio1.20
Culet sizeNone
Top View
8.99 mm7.48 mm3.01 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2245018493
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €25,865 EUR|Low: €11,839 EUR|High: €25,865 EUR|Avg: €14,479 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 14€11,839 EUR
Retailer 7€11,929 EUR
Retailer 9€12,087 EUR
Retailer 6€12,460 EUR
Retailer 11€12,591 EUR
Retailer 12€12,878 EUR
Retailer 18€15,746 EUR
Retailer 20€15,843 EUR
Retailer 17€17,100 EUR
Retailer 13€17,371 EUR
Retailer 21€17,506 EUR
Retailer 10€17,594 EUR
Retailer 19€17,845 EUR
Retailer 3€18,406 EUR
Retailer 4€18,406 EUR
Retailer 8€18,862 EUR
Retailer 5€19,024 EUR
Retailer 16€19,526 EUR
Retailer 15€19,532 EUR
Retailer 2€20,145 EUR
MOH London€25,865 EUR

31 data points across 21 retailers

18 retailers€15,746 EUR to €25,865 EUR

Retailer 1
-
€11,839 EUR
Price last confirmed 30 days ago
Retailer 2
-
€12,087 EUR
View
Price last confirmed 17 days ago
Retailer 3
-
€12,460 EUR
View
Price last confirmed 15 days ago
Retailer 4
-
€12,591 EUR
View
Price last confirmed 19 days ago
B+
Retailer 5
-
€15,746 EUR
View
B+
Retailer 6
-
€15,843 EUR
View
B+
Retailer 7
-
€17,100 EUR
View
B+
Retailer 8
-
€17,371 EUR
View
B+
Retailer 9
-
€17,506 EUR
View
Retailer 10
-
€17,594 EUR
View
Price last confirmed 18 days ago
B+
Retailer 11
-
€17,845 EUR
View
B+
Retailer 12
-
€18,406 EUR
View
B+
Retailer 13
-
€18,406 EUR
View
B+
Retailer 14
-
€19,024 EUR
View
B+
Retailer 15
-
€19,526 EUR
View
B
Retailer 16
-
€19,532 EUR
View
B
Retailer 17
-
€20,145 EUR
View
Most Expensive
B
MOH London
07D82C052 · Nov 4
€25,865 EUR
£22,739 GBP
View
17 more retailers have this diamond
Prices start from €15,746 EURSave up to €10,120 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+
3.01ct Cushion
€15,746 EUR