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Cushion|Natural|GIA

3.02ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 2558585052

Certificate GIA 2558585052

Diamond specifications and retailer prices

From €25,974 EUR
As of November 6, 2026
Save €20,990 EUR (45%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €46,965 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 3.02ct natural cushion diamond

This 3.02ct natural cushion sits in the three to five carat band, graded I 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 2558585052. Listed at 18 retailers as of November 4, 2026, with prices from €25,974 to €46,965, a €20,990 spread on the same certified stone. MOH London lists it at €46,965. 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

3.02
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2558585052
Dimensions9.45 × 7.24 × 5.05 mm
L/W Ratio1.31
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
9.45 mm7.24 mm3.02 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2558585052
Side View
Table 67.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 69.8%

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: €46,965 EUR|Low: €23,640 EUR|High: €52,926 EUR|Avg: €33,175 EUR|-11.1%
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
Retailer 17
November 6, 2026
Retailer 17€25,974 EUR
Retailer 6€26,140 EUR
Retailer 7€27,452 EUR
Retailer 13€28,013 EUR
Retailer 5€29,279 EUR
Retailer 12€30,074 EUR
Retailer 15€30,412 EUR
Retailer 8€30,680 EUR
Retailer 14€31,473 EUR
Retailer 16€31,473 EUR
Retailer 4€32,240 EUR
Retailer 3€32,521 EUR
Retailer 2€33,314 EUR
Retailer 9€33,457 EUR
Retailer 10€36,378 EUR
Retailer 11€38,817 EUR
MOH London€46,965 EUR

38 data points across 17 retailers

18 retailers€25,974 EUR to €46,965 EUR

B+
Cheapest Retailer
-
€25,974 EUR
Retailer 2
-
€26,140 EUR
View
Price last confirmed 17 days ago
B+
Retailer 3
-
€27,452 EUR
View
B+
Retailer 4
-
€27,731 EUR
View
B+
Retailer 5
-
€28,013 EUR
View
B+
Retailer 6
-
€29,279 EUR
View
B+
Retailer 7
-
€30,074 EUR
View
B+
Retailer 8
-
€30,412 EUR
View
B+
Retailer 9
-
€30,680 EUR
View
B
Retailer 10
-
€31,473 EUR
View
B
Retailer 11
-
€31,473 EUR
View
B
Retailer 12
-
€32,240 EUR
View
B
Retailer 13
-
€32,521 EUR
View
B
Retailer 14
-
€33,314 EUR
View
Retailer 15
-
€33,457 EUR
View
Price last confirmed 24 days ago
B
Retailer 16
-
€36,378 EUR
View
B
Retailer 17
-
€38,817 EUR
View
Most Expensive
B
MOH London
77112A8D8 · Nov 4
€46,965 EUR
£41,288 GBP
View
17 more retailers have this diamond
Prices start from €25,974 EURSave up to €20,990 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+
3.02ct Cushion
€25,974 EUR