CaratHunter
Plans
Cushion|Natural|GIA

3.02ct I SI1 Cushion Natural Diamond

VG • I/SI1 • GIA 3515789511

Certificate GIA 3515789511

Diamond specifications and retailer prices

From $38,750 AUD
As of November 2, 2026
Save $24,693 AUD (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $63,443 AUD 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 $38,750 to $63,443, a $24,693 spread on the same certified stone. MOH London lists it at $63,443. 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: $63,443 AUD|Low: $38,750 AUD|High: $74,219 AUD|Avg: $51,465 AUD|-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$38,750 AUD
Retailer 12$38,992 AUD
Retailer 2$41,429 AUD
Retailer 5$43,083 AUD
Retailer 10$43,298 AUD
Retailer 11$43,298 AUD
Retailer 3$44,739 AUD
Retailer 4$47,877 AUD
Retailer 6$48,054 AUD
Retailer 9$48,188 AUD
Retailer 7$48,484 AUD
MOH London$63,443 AUD

28 data points across 12 retailers

13 retailers$38,750 AUD to $63,443 AUD

A
Cheapest Retailer
-
$38,750 AUD
A
Retailer 2
-
$38,992 AUD
View
B+
Retailer 3
-
$41,429 AUD
View
B+
Retailer 4
-
$43,083 AUD
View
B+
Retailer 5
-
$43,298 AUD
View
B+
Retailer 6
-
$43,298 AUD
View
B+
Retailer 7
-
$44,739 AUD
View
Retailer 8
-
$47,877 AUD
View
Price last confirmed 18 days ago
B+
Retailer 9
-
$48,054 AUD
View
B+
Retailer 10
-
$48,188 AUD
View
B+
Retailer 11
-
$48,484 AUD
View
B
Retailer 12
-
$51,300 AUD
View
Most Expensive
B
MOH London
8153BE41A · Nov 4
$63,443 AUD
£34,324 GBP
View
12 more retailers have this diamond
Prices start from $38,750 AUDSave up to $24,693 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.

A
3.02ct Cushion
$38,750 AUD