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Cushion|Natural|GIA

3.00ct J SI1 Cushion Natural Diamond

EX • J/SI1 • GIA 6562477828

Certificate GIA 6562477828

Diamond specifications and retailer prices

From €18,408 EUR
As of November 6, 2026
Save €15,177 EUR (45%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €33,584 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 3ct natural cushion diamond

This 3ct 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 6562477828. Listed at 18 retailers as of November 2, 2026, with prices from €18,408 to €33,584, a €15,177 spread on the same certified stone. MOH London lists it at €33,584. 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
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562477828
Dimensions9.98 × 7.39 × 4.90 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
9.98 mm7.39 mm3.00 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562477828
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 66.3%

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: €33,584 EUR|Low: €18,408 EUR|High: €33,945 EUR|Avg: €23,680 EUR|-1.1%
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
November 6, 2026
Retailer 2€18,408 EUR
Retailer 5€20,932 EUR
Retailer 6€21,433 EUR
Retailer 4€21,611 EUR
Retailer 11€21,642 EUR
Retailer 14€21,759 EUR
Retailer 15€21,932 EUR
Retailer 3€23,099 EUR
Retailer 9€23,500 EUR
Retailer 10€23,650 EUR
Retailer 7€24,052 EUR
Retailer 8€24,604 EUR
Retailer 12€25,114 EUR
Retailer 16€26,410 EUR
Retailer 13€27,877 EUR
MOH London€33,584 EUR

28 data points across 16 retailers

18 retailers€18,408 EUR to €33,584 EUR

B+
Cheapest Retailer
-
€18,408 EUR
B+
Retailer 2
-
€20,385 EUR
View
B+
Retailer 3
-
€20,932 EUR
View
Final sale: no returns
B
Retailer 4
-
€21,433 EUR
View
B
Retailer 5
-
€21,611 EUR
View
B+
Retailer 6
-
€21,642 EUR
View
B
Retailer 7
-
€21,759 EUR
View
B
Retailer 8
-
€21,932 EUR
View
Retailer 9
-
€22,412 EUR
View
Price last confirmed 34 days ago
B
Retailer 10
-
€23,099 EUR
View
B+
Retailer 11
-
€23,500 EUR
View
B+
Retailer 12
-
€23,650 EUR
View
B
Retailer 13
-
€24,052 EUR
View
B
Retailer 14
-
€24,604 EUR
View
B
Retailer 15
-
€25,114 EUR
View
B
Retailer 16
-
€26,410 EUR
View
B
Retailer 17
-
€27,877 EUR
View
Most Expensive
B
MOH London
D2563F27A · Nov 2
€33,584 EUR
£29,525 GBP
View
17 more retailers have this diamond
Prices start from €18,408 EURSave up to €15,177 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+
3.00ct Cushion
€18,408 EUR