Cushion|Natural|GIA

3.03ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 6542245519

Certificate GIA 6542245519

Diamond specifications and retailer prices

From $50,242 AUD
As of November 5, 2026
14 retailers carry this diamond
Most expensive: $61,711 AUD 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 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 6542245519. Listed at 14 retailers as of November 5, 2026. 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
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542245519
Dimensions8.96 × 7.48 × 5.20 mm
L/W Ratio1.20
Top View
8.96 mm7.48 mm3.03 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542245519
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: $61,711 AUD|Low: $37,382 AUD|High: $71,995 AUD|Avg: $49,168 AUD|-13.3%
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
October 30, 2026
Retailer 8$37,382 AUD
Retailer 4$37,616 AUD
Retailer 6$39,964 AUD
Retailer 2$40,367 AUD
Retailer 11$40,610 AUD
Retailer 10$41,563 AUD
Retailer 3$41,916 AUD
Retailer 9$41,916 AUD
Retailer 5$43,313 AUD
Retailer 12$46,359 AUD
Retailer 7$46,477 AUD
Retailer 13$46,774 AUD
MOH London$61,711 AUD

36 data points across 13 retailers

14 retailers

Retailer 1
-
$37,382 AUD
Price last confirmed 8 days ago
Retailer 2
-
$37,616 AUD
View
Price last confirmed 9 days ago
Retailer 3
-
$39,964 AUD
View
Price last confirmed 8 days ago
Retailer 4
-
$40,367 AUD
View
Price last confirmed 8 days ago
Retailer 5
-
$40,610 AUD
View
Price last confirmed 9 days ago
Retailer 6
-
$41,563 AUD
View
Price last confirmed 9 days ago
Retailer 7
-
$41,916 AUD
View
Price last confirmed 8 days ago
Retailer 8
-
$41,916 AUD
View
Price last confirmed 8 days ago
Retailer 9
-
$43,313 AUD
View
Price last confirmed 8 days ago
Retailer 10
-
$46,359 AUD
View
Price last confirmed 9 days ago
Retailer 11
-
$46,477 AUD
View
Price last confirmed 9 days ago
Retailer 12
-
$46,774 AUD
View
Price last confirmed 11 days ago
B
Retailer 13
-
$50,242 AUD
View
Most Expensive
MOH London
1097B4566 · Oct 29
$61,711 AUD
£33,387 GBP
View
Price last confirmed 8 days ago
13 more retailers have this diamond
Prices start from $50,242 AUD

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
$50,242 AUD