CaratHunter
Plans
Cushion|Natural|GIA

3.03ct J SI1 Cushion Natural Diamond

ID • J/SI1 • GIA 1493885656

Certificate GIA 1493885656

Diamond specifications and retailer prices

From €14,794 EUR
As of November 5, 2026
Save €9,524 EUR (39%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €24,317 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 3.03ct natural cushion diamond

This 3.03ct 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 1493885656. Listed at 14 retailers as of November 4, 2026, with prices from €14,794 to €24,317, a €9,524 spread on the same certified stone. MOH London lists it at €24,317. 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

3.03
Carat
J
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1493885656
Dimensions8.06 × 7.97 × 5.39 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
8.06 mm7.97 mm3.03 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1493885656
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.7%

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 5
Current: €24,317 EUR|Low: €14,794 EUR|High: €26,420 EUR|Avg: €18,085 EUR|-7.0%
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
November 6, 2026
Retailer 10€14,794 EUR
Retailer 5€14,886 EUR
Retailer 8€16,245 EUR
Retailer 2€16,448 EUR
Retailer 11€16,448 EUR
Retailer 12€16,448 EUR
Retailer 6€16,897 EUR
Retailer 4€17,439 EUR
Retailer 14€17,439 EUR
Retailer 3€18,021 EUR
Retailer 13€18,345 EUR
Retailer 7€18,352 EUR
Retailer 9€18,927 EUR
MOH London€24,317 EUR

37 data points across 14 retailers

14 retailers€14,794 EUR to €24,317 EUR

A
Cheapest Retailer
-
€14,794 EUR
A
Retailer 2
-
€14,886 EUR
View
A
Retailer 3
-
€16,245 EUR
View
B+
Retailer 4
-
€16,448 EUR
View
B+
Retailer 5
-
€16,448 EUR
View
Retailer 6
-
€16,448 EUR
View
B+
Retailer 7
-
€16,897 EUR
View
B+
Retailer 8
-
€17,439 EUR
View
B+
Retailer 9
-
€17,439 EUR
View
B+
Retailer 10
-
€18,021 EUR
View
B+
Retailer 11
-
€18,345 EUR
View
B+
Retailer 12
-
€18,352 EUR
View
B+
Retailer 13
-
€18,927 EUR
View
Most Expensive
B
MOH London
CD6919145 · Nov 4
€24,317 EUR
£21,378 GBP
View
13 more retailers have this diamond
Prices start from €14,794 EURSave up to €9,524 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
3.03ct Cushion
€14,794 EUR