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Cushion|Natural|GIA

1.29ct J VS1 Cushion Natural Diamond

EX • J/VS1 • GIA 1439621503

Certificate GIA 1439621503

Diamond specifications and retailer prices

From $5,627 AUD
As of November 6, 2026
Save $6,072 AUD (52%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $11,698 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.29ct natural cushion diamond

This 1.29ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1439621503. Listed at 20 retailers as of November 4, 2026, with prices from $5,627 to $11,698, a $6,072 spread on the same certified stone. MOH London lists it at $11,698. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1439621503
Dimensions7.01 × 5.54 × 3.85 mm
L/W Ratio1.27
Culet sizeNone
Key to symbols
Crystal, Needle, Indented Natural, Natural
Top View
7.01 mm5.54 mm1.29 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1439621503
Side View
Table 62.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 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: $11,698 AUD|Low: $5,330 AUD|High: $11,870 AUD|Avg: $7,384 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3$5,627 AUD
Retailer 11$5,817 AUD
Retailer 6$5,902 AUD
Retailer 8$6,158 AUD
Retailer 10$6,265 AUD
Retailer 7$6,672 AUD
Retailer 4$7,251 AUD
Retailer 9$7,423 AUD
Retailer 2$8,287 AUD
Retailer 5$8,984 AUD
MOH London$11,698 AUD

45 data points across 11 retailers

20 retailers$5,627 AUD to $11,698 AUD

B+
Cheapest Retailer
-
$5,627 AUD
B+
Retailer 2
-
$5,753 AUD
View
B+
Retailer 3
-
$5,814 AUD
View
B+
Retailer 4
-
$5,817 AUD
View
B+
Retailer 5
-
$5,886 AUD
View
B+
Retailer 6
-
$5,902 AUD
View
B+
Retailer 7
-
$6,158 AUD
View
Final sale: no returns
B+
Retailer 8
-
$6,265 AUD
View
B+
Retailer 9
-
$6,309 AUD
View
B
Retailer 10
-
$6,622 AUD
View
Retailer 11
-
$6,672 AUD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$7,251 AUD
View
Retailer 13
-
$7,423 AUD
View
Price last confirmed 29 days ago
B
Retailer 14
-
$7,495 AUD
View
B
Retailer 15
-
$7,495 AUD
View
B
Retailer 16
-
$7,743 AUD
View
Retailer 17
-
$8,130 AUD
View
Price last confirmed 15 days ago
B
Retailer 18
-
$8,287 AUD
View
B
Retailer 19
-
$8,984 AUD
View
Most Expensive
B
MOH London
113FEADFB · Nov 4
$11,698 AUD
£6,329 GBP
View
19 more retailers have this diamond
Prices start from $5,627 AUDSave up to $6,072 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+
1.29ct Cushion
$5,627 AUD