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Cushion|Natural|GIA

3.03ct I SI2 Cushion Natural Diamond

EX • I/SI2 • GIA 1448919646

Certificate GIA 1448919646

Diamond specifications and retailer prices

From €20,666 EUR
$23,088 USD
As of October 30, 2026
Save €14,435 EUR (41%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €35,101 EUR at MOH London · As of November 1, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1448919646. Listed at 10 retailers as of October 30, 2026, with prices from €20,666 to €35,101, a €14,435 spread on the same certified stone. MOH London lists it at €35,101. 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
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1448919646
Dimensions8.25 × 8.09 × 5.55 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle
Top View
8.25 mm8.09 mm3.03 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1448919646
Side View
Table 62.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 68.5%

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: Oct 30
Current: €35,101 EUR|Low: €19,482 EUR|High: €35,524 EUR|Avg: €25,007 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4€19,482 EUR
Retailer 5€21,539 EUR
Retailer 2€23,077 EUR
Retailer 6€23,385 EUR
Retailer 3€26,487 EUR
MOH London€35,101 EUR

42 data points across 6 retailers

10 retailers€20,666 EUR to €35,101 EUR

Retailer 1
-
€19,482 EUR
$21,765 USD
Price last confirmed 11 days ago
A
Retailer 2
-
€20,666 EUR
$23,088 USD
View
A
Retailer 3
-
€21,539 EUR
$24,063 USD
View
Final sale: no returns
A
Retailer 4
-
€23,077 EUR
£20,300 GBP
View
A
Retailer 5
-
€23,385 EUR
$26,126 USD
View
B+
Retailer 6
-
€24,114 EUR
$26,940 USD
View
B+
Retailer 7
-
€24,114 EUR
$26,940 USD
View
B+
Retailer 8
-
€24,919 EUR
$27,840 USD
View
B+
Retailer 9
-
€26,487 EUR
View
Most Expensive
B
MOH London
679CB6C37 · Nov 1
€35,101 EUR
£30,878 GBP
View
9 more retailers have this diamond
Prices start from €20,666 EURSave up to €14,435 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
€20,666 EUR