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Cushion|Natural|IGI

3.01ct K SI1 Cushion Natural Diamond

GD • K/SI1 • IGI 804622549

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI 804622549

Diamond specifications and retailer prices

From $9,152 AUD
As of November 6, 2026
Save $7,885 AUD (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $17,036 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural cushion diamond

This 3.01ct natural cushion sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI 804622549. Listed at 9 retailers as of November 4, 2026, with prices from $9,152 to $17,036, a $7,885 spread on the same certified stone. MOH London lists it at $17,036. 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

3.01
Carat
K
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle38.5°
Pavilion angle34.6°
OriginNatural
Grading LabIGI
CertificateIGI 804622549
Dimensions8.55 × 7.76 × 5.40 mm
L/W Ratio1.10
Girdle conditionFaceted
Top View
8.55 mm7.76 mm3.01 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateIGI 804622549
Side View
Table 56.0%Crown 38.5°Girdle: THK-ETKPavilion 34.6°CuletDepth 69.6%

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: Nov 6
Current: $17,036 AUD|Low: $9,152 AUD|High: $17,288 AUD|Avg: $12,027 AUD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2$9,152 AUD
Retailer 8$10,594 AUD
Retailer 7$11,272 AUD
Retailer 6$11,314 AUD
Retailer 3$11,324 AUD
Retailer 4$11,614 AUD
Retailer 5$13,195 AUD
MOH London$17,036 AUD

30 data points across 8 retailers

9 retailers$9,152 AUD to $17,036 AUD

B+
Cheapest Retailer
-
$9,152 AUD
Retailer 2
-
$10,410 AUD
View
Price last confirmed 95 days ago
B+
Retailer 3
-
$10,594 AUD
View
B+
Retailer 4
-
$11,272 AUD
View
Retailer 5
-
$11,314 AUD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$11,324 AUD
View
B+
Retailer 7
-
$11,614 AUD
View
B+
Retailer 8
-
$13,195 AUD
View
Most Expensive
B+
MOH London
25C5CF5F2 · Nov 4
$17,036 AUD
£9,217 GBP
View
8 more retailers have this diamond
Prices start from $9,152 AUDSave up to $7,885 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+
3.01ct Cushion
$9,152 AUD