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Cushion|Natural|GIA

5.01ct K SI2 Cushion Natural Diamond

VG • K/SI2 • GIA 6542728143

Certificate GIA 6542728143

Diamond specifications and retailer prices

From $67,392 AUD
As of November 4, 2026
Save $55,925 AUD (45%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $123,317 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 5.01ct natural cushion diamond

This 5.01ct natural cushion sits in the over five carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6542728143. Listed at 15 retailers as of November 4, 2026, with prices from $67,392 to $123,317, a $55,925 spread on the same certified stone. MOH London lists it at $123,317. 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

5.01
Carat
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542728143
Dimensions11.95 × 9.30 × 6.06 mm
L/W Ratio1.28
Top View
11.95 mm9.30 mm5.01 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542728143
Side View
Table 68.0%CrownGirdle: STK-ETKPavilionCulet: NDepth 65.1%

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 4
Current: $123,317 AUD|Low: $57,857 AUD|High: $124,309 AUD|Avg: $78,449 AUD|+12.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 7, 2026
Retailer 10$67,392 AUD
Retailer 13$68,405 AUD
Retailer 8$70,424 AUD
Retailer 14$71,748 AUD
Retailer 12$72,556 AUD
Retailer 3$73,617 AUD
Retailer 7$74,292 AUD
Retailer 6$75,652 AUD
Retailer 4$78,782 AUD
Retailer 2$79,070 AUD
Retailer 11$79,171 AUD
Retailer 15$79,832 AUD
Retailer 5$83,179 AUD
Retailer 9$95,519 AUD
MOH London$123,317 AUD

27 data points across 15 retailers

15 retailers$67,392 AUD to $123,317 AUD

B+
Cheapest Retailer
-
$67,392 AUD
B+
Retailer 2
-
$68,405 AUD
View
Retailer 3
-
$69,370 AUD
View
Price last confirmed 18 days ago
A
Retailer 4
-
$70,424 AUD
View
B+
Retailer 5
-
$71,748 AUD
View
B+
Retailer 6
-
$72,556 AUD
View
B+
Retailer 7
-
$73,617 AUD
View
Retailer 8
-
$74,292 AUD
View
Price last confirmed 20 days ago
B+
Retailer 9
-
$78,782 AUD
View
B+
Retailer 10
-
$79,070 AUD
View
Retailer 11
-
$79,171 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$79,832 AUD
View
B+
Retailer 13
-
$83,179 AUD
View
B
Retailer 14
-
$95,519 AUD
View
Most Expensive
C
MOH London
5BED18DAC · Nov 4
$123,317 AUD
£66,717 GBP
View
14 more retailers have this diamond
Prices start from $67,392 AUDSave up to $55,925 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
5.01ct Cushion
$67,392 AUD