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Cushion|Natural|GIA

1.51ct H VS1 Cushion Natural Diamond

VG • H/VS1 • GIA 7546439369

Certificate GIA 7546439369

Diamond specifications and retailer prices

From $5,346 AUD
As of November 6, 2026
Save $6,421 AUD (55%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $11,767 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7546439369. Listed at 22 retailers as of November 4, 2026, with prices from $5,346 to $11,767, a $6,421 spread on the same certified stone. MOH London lists it at $11,767. 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

1.51
Carat
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7546439369
Dimensions6.54 × 6.34 × 4.33 mm
L/W Ratio1.03
Girdle conditionFaceted
Top View
6.54 mm6.34 mm1.51 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546439369
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NDepth 68.2%

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 6
Current: $11,767 AUD|Low: $5,001 AUD|High: $11,767 AUD|Avg: $6,804 AUD|+7.4%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 7, 2026
Retailer 11$5,346 AUD
Retailer 10$5,462 AUD
Retailer 5$5,551 AUD
Retailer 21$5,852 AUD
Retailer 18$5,993 AUD
Retailer 22$6,193 AUD
Retailer 12$6,220 AUD
Retailer 20$6,346 AUD
Retailer 19$6,610 AUD
Retailer 13$6,794 AUD
Retailer 3$6,826 AUD
Retailer 7$7,015 AUD
Retailer 9$7,015 AUD
Retailer 15$7,034 AUD
Retailer 8$7,248 AUD
Retailer 2$7,312 AUD
Retailer 14$7,583 AUD
Retailer 16$8,335 AUD
Retailer 6$8,606 AUD
Retailer 4$8,616 AUD
Retailer 17$9,037 AUD
MOH London$11,767 AUD

21 data points across 22 retailers

22 retailers$5,346 AUD to $11,767 AUD

A
Cheapest Retailer
-
$5,346 AUD
A
Retailer 2
-
$5,462 AUD
View
A
Retailer 3
-
$5,551 AUD
View
A
Retailer 4
-
$5,852 AUD
View
A
Retailer 5
-
$5,993 AUD
View
A
Retailer 6
-
$6,193 AUD
View
Final sale: no returns
Retailer 7
-
$6,220 AUD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$6,346 AUD
View
A
Retailer 9
-
$6,610 AUD
View
A
Retailer 10
-
$6,794 AUD
View
B+
Retailer 11
-
$6,826 AUD
View
A
Retailer 12
-
$7,015 AUD
View
A
Retailer 13
-
$7,015 AUD
View
Retailer 14
-
$7,034 AUD
View
Price last confirmed 35 days ago
A
Retailer 15
-
$7,248 AUD
View
A
Retailer 16
-
$7,312 AUD
View
Retailer 17
-
$7,583 AUD
View
Price last confirmed 15 days ago
B+
Retailer 18
-
$8,335 AUD
View
B+
Retailer 19
-
$8,606 AUD
View
B+
Retailer 20
-
$8,616 AUD
View
B+
Retailer 21
-
$9,037 AUD
View
Most Expensive
B
MOH London
F754ECC29 · Nov 4
$11,767 AUD
£6,366 GBP
View
21 more retailers have this diamond
Prices start from $5,346 AUDSave up to $6,421 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
1.51ct Cushion
$5,346 AUD