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Cushion|Natural|GIA

3.03ct D SI1 Cushion Natural Diamond

EX • D/SI1 • GIA 1557565508

Certificate GIA 1557565508

Diamond specifications and retailer prices

From $62,067 CAD
As of October 30, 2026
Save $40,983 CAD (40%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $103,050 CAD at MOH London · As of October 29, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1557565508. Listed at 9 retailers as of October 29, 2026, with prices from $62,067 to $103,050, a $40,983 spread on the same certified stone. MOH London lists it at $103,050. 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
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1557565508
Dimensions9.37 × 7.22 × 4.90 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
9.37 mm7.22 mm3.03 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1557565508
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.8%

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: Oct 30
Current: $103,050 CAD|Low: $62,067 CAD|High: $103,735 CAD|Avg: $74,447 CAD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 8$62,067 CAD
Retailer 9$62,997 CAD
Retailer 4$64,787 CAD
Retailer 3$66,837 CAD
Retailer 5$69,605 CAD
Retailer 7$76,566 CAD
Retailer 6$77,637 CAD
Retailer 2$79,635 CAD
MOH London$103,050 CAD

42 data points across 9 retailers

9 retailers$62,067 CAD to $103,050 CAD

B+
Cheapest Retailer
-
$62,067 CAD
B+
Retailer 2
-
$62,997 CAD
$45,098 USD
View
B+
Retailer 3
-
$64,787 CAD
$46,379 USD
View
B+
Retailer 4
-
$66,837 CAD
£37,674 GBP
View
B+
Retailer 5
-
$69,605 CAD
$49,828 USD
View
B+
Retailer 6
-
$76,566 CAD
$54,811 USD
View
B+
Retailer 7
-
$77,637 CAD
$55,578 USD
View
B+
Retailer 8
-
$79,635 CAD
€54,294 EUR
View
Most Expensive
B
MOH London
8E44C28B1 · Oct 29
$103,050 CAD
£58,087 GBP
View
8 more retailers have this diamond
Prices start from $62,067 CADSave up to $40,983 CAD

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+
3.03ct Cushion
$62,067 CAD