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Cushion|Natural|GIA

3.03ct I SI2 Cushion Natural Diamond

VG • I/SI2 • GIA 5231837520

Certificate GIA 5231837520

Diamond specifications and retailer prices

From €22,088 EUR
As of November 4, 2026
Save €15,701 EUR (42%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €37,788 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5231837520. Listed at 8 retailers as of November 4, 2026, with prices from €22,088 to €37,788, a €15,701 spread on the same certified stone. MOH London lists it at €37,788. 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

3.03
Carat
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231837520
Dimensions9.48 × 7.76 × 5.03 mm
L/W Ratio1.22
Top View
9.48 mm7.76 mm3.03 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5231837520
Side View
Table 74.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 64.8%

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 4
Current: €37,788 EUR|Low: €22,088 EUR|High: €38,346 EUR|Avg: €27,884 EUR|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6€22,088 EUR
Retailer 5€24,261 EUR
Retailer 4€24,430 EUR
Retailer 7€24,685 EUR
Retailer 9€25,934 EUR
Retailer 3€29,269 EUR
Retailer 2€29,677 EUR
Retailer 8€30,517 EUR
MOH London€37,788 EUR

26 data points across 9 retailers

8 retailers€22,088 EUR to €37,788 EUR

A
Cheapest Retailer
-
€22,088 EUR
Retailer 2
-
€24,261 EUR
View
Price last confirmed 13 days ago
B+
Retailer 3
-
€24,430 EUR
View
B+
Retailer 4
-
€24,685 EUR
View
B+
Retailer 5
-
€25,934 EUR
View
B+
Retailer 6
-
€29,269 EUR
View
B+
Retailer 7
-
€29,677 EUR
View
Most Expensive
B
MOH London
D7E57E3D9 · Nov 4
€37,788 EUR
£33,221 GBP
View
7 more retailers have this diamond
Prices start from €22,088 EURSave up to €15,701 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
€22,088 EUR