Cushion|Natural|GIA

3.02ct I SI1 Cushion Natural Diamond

VG • I/SI1 • GIA 3515789511

Certificate GIA 3515789511

Diamond specifications and retailer prices

From €23,847 EUR
As of November 2, 2026
Save €15,196 EUR (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €39,043 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 3515789511. Listed at 13 retailers as of November 2, 2026, with prices from €23,847 to €39,043, a €15,196 spread on the same certified stone. MOH London lists it at €39,043. 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

3.02
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3515789511
Dimensions9.31 × 7.16 × 5.02 mm
L/W Ratio1.30
Top View
9.31 mm7.16 mm3.02 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3515789511
Side View
Table 61.0%CrownGirdle: Very Thick-Slightly ThickPavilionCulet: NoneDepth 70.1%

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 2
Current: €39,043 EUR|Low: €23,847 EUR|High: €45,675 EUR|Avg: €31,672 EUR|-13.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 8€23,847 EUR
Retailer 12€23,996 EUR
Retailer 2€25,496 EUR
Retailer 5€26,513 EUR
Retailer 10€26,646 EUR
Retailer 11€26,646 EUR
Retailer 3€27,533 EUR
Retailer 4€29,464 EUR
Retailer 6€29,573 EUR
Retailer 9€29,655 EUR
Retailer 7€29,837 EUR
MOH London€39,043 EUR

28 data points across 12 retailers

13 retailers€23,847 EUR to €39,043 EUR

A
Cheapest Retailer
-
€23,847 EUR
A
Retailer 2
-
€23,996 EUR
View
B+
Retailer 3
-
€25,496 EUR
View
B+
Retailer 4
-
€26,513 EUR
View
B+
Retailer 5
-
€26,646 EUR
View
B+
Retailer 6
-
€26,646 EUR
View
B+
Retailer 7
-
€27,533 EUR
View
Retailer 8
-
€29,464 EUR
View
Price last confirmed 18 days ago
B+
Retailer 9
-
€29,573 EUR
View
B+
Retailer 10
-
€29,655 EUR
View
B+
Retailer 11
-
€29,837 EUR
View
B
Retailer 12
-
€31,570 EUR
View
Most Expensive
B
MOH London
8153BE41A · Nov 4
€39,043 EUR
£34,324 GBP
View
12 more retailers have this diamond
Prices start from €23,847 EURSave up to €15,196 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
3.02ct Cushion
€23,847 EUR