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Marquise|Natural|GIA

1.20ct J VS2 Marquise Natural Diamond

EX • J/VS2 • GIA 7558006554

Certificate GIA 7558006554

Diamond specifications and retailer prices

From $5,104 AUD
As of November 6, 2026
Save $6,773 AUD (57%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $11,878 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558006554. Listed at 11 retailers as of November 5, 2026, with prices from $5,104 to $11,878, a $6,773 spread on the same certified stone. NZ Jewellers lists it at $11,878. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
J
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558006554
Dimensions10.88 × 5.45 × 3.43 mm
L/W Ratio2.00
Girdle conditionFaceted
Key to symbols
Crystal, Feather, Needle, Etch Channel, Natural
Top View
10.88 mm5.45 mm1.20 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558006554
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.9%

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: $11,878 AUD|Low: $5,047 AUD|High: $12,169 AUD|Avg: $7,386 AUD|-2.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8$5,104 AUD
Retailer 2$5,132 AUD
Retailer 10$5,480 AUD
Retailer 9$6,057 AUD
Retailer 3$6,613 AUD
Retailer 6$6,817 AUD
Retailer 7$6,817 AUD
Retailer 4$7,472 AUD
Retailer 5$10,828 AUD
NZ Jewellers$11,878 AUD

32 data points across 10 retailers

11 retailers$5,104 AUD to $11,878 AUD

B+
Cheapest Retailer
-
$5,104 AUD
B+
Retailer 2
-
$5,132 AUD
View
B+
Retailer 3
-
$5,480 AUD
View
Final sale: no returns
B+
Retailer 4
-
$6,057 AUD
View
B
Retailer 5
-
$6,613 AUD
View
Retailer 6
-
$6,650 AUD
View
Price last confirmed 12 days ago
B
Retailer 7
-
$6,817 AUD
View
B
Retailer 8
-
$6,817 AUD
View
B
Retailer 9
-
$7,472 AUD
View
B
Retailer 10
-
$10,828 AUD
View
Most Expensive
B
NZ Jewellers
2375eb71-c6e4-4bfd-a31e-668fd22021b3 · Nov 5
$11,878 AUD
$8,161 USD
View
10 more retailers have this diamond
Prices start from $5,104 AUDSave up to $6,773 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+
1.20ct Marquise
$5,104 AUD