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Cushion|Natural|GIA

1.51ct H IF Cushion Natural Diamond

EX • H/IF • GIA 3565066464

Certificate GIA 3565066464

Diamond specifications and retailer prices

From $7,765 AUD
As of November 4, 2026
Save $5,281 AUD (40%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $13,046 AUD at MOH London · As of November 7, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3565066464. Listed at 13 retailers as of November 4, 2026, with prices from $7,765 to $13,046, a $5,281 spread on the same certified stone. MOH London lists it at $13,046. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3565066464
Dimensions6.43 × 6.40 × 4.27 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.43 mm6.40 mm1.51 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3565066464
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 66.7%

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: $13,046 AUD|Low: $7,866 AUD|High: $13,275 AUD|Avg: $9,560 AUD|-1.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 2$7,925 AUD
Retailer 7$8,217 AUD
Retailer 4$8,433 AUD
Retailer 3$8,961 AUD
Retailer 5$9,157 AUD
Retailer 6$10,862 AUD
MOH London$13,046 AUD

29 data points across 7 retailers

13 retailers$7,765 AUD to $13,046 AUD

A
Cheapest Retailer
-
$7,765 AUD
A
Retailer 2
-
$7,925 AUD
View
A
Retailer 3
-
$8,217 AUD
View
Final sale: no returns
A
Retailer 4
-
$8,296 AUD
View
A
Retailer 5
-
$8,433 AUD
View
A
Retailer 6
-
$8,626 AUD
View
Retailer 7
-
$8,847 AUD
View
Price last confirmed 34 days ago
A
Retailer 8
-
$8,961 AUD
View
B+
Retailer 9
-
$9,157 AUD
View
B+
Retailer 10
-
$9,446 AUD
View
B+
Retailer 11
-
$9,626 AUD
View
B+
Retailer 12
-
$10,862 AUD
View
Most Expensive
B+
MOH London
97896AE22 · Nov 7
$13,046 AUD
£7,058 GBP
View
12 more retailers have this diamond
Prices start from $7,765 AUDSave up to $5,281 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
$7,765 AUD