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Marquise|Natural|GIA

1.20ct J VS1 Marquise Natural Diamond

EX • J/VS1 • GIA 7566274201

Certificate GIA 7566274201

Diamond specifications and retailer prices

From $6,351 AUD
As of November 6, 2026
Save $6,353 AUD (50%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $12,704 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7566274201. Listed at 19 retailers as of November 5, 2026, with prices from $6,351 to $12,704, a $6,353 spread on the same certified stone. NZ Jewellers lists it at $12,704. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566274201
Dimensions11.16 × 5.66 × 3.32 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Needle, Pinpoint
Top View
11.16 mm5.66 mm1.20 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566274201
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $12,704 AUD|Low: $4,787 AUD|High: $12,704 AUD|Avg: $7,338 AUD|+14.0%
NZ Jewellers
Retailer 2
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Retailer 25
November 6, 2026
Retailer 18$4,787 AUD
Retailer 9$5,088 AUD
Retailer 11$5,624 AUD
Retailer 15$5,826 AUD
Retailer 16$6,062 AUD
Retailer 10$6,117 AUD
Retailer 3$6,351 AUD
Retailer 7$6,375 AUD
Retailer 12$6,396 AUD
Retailer 21$6,562 AUD
Retailer 14$6,612 AUD
Retailer 20$6,739 AUD
Retailer 25$6,814 AUD
Retailer 22$7,066 AUD
Retailer 6$7,326 AUD
Retailer 17$7,380 AUD
Retailer 23$7,571 AUD
Retailer 2$7,580 AUD
Retailer 5$7,801 AUD
Retailer 8$7,801 AUD
Retailer 4$8,063 AUD
Retailer 19$8,594 AUD
Retailer 24$11,103 AUD
Retailer 13$12,065 AUD
NZ Jewellers$12,704 AUD

38 data points across 25 retailers

19 retailers$6,351 AUD to $12,704 AUD

Retailer 1
-
$4,787 AUD
Price last confirmed 46 days ago
B
Retailer 2
-
$6,351 AUD
View
Final sale: no returns
B
Retailer 3
-
$6,375 AUD
View
Retailer 4
-
$6,396 AUD
View
Price last confirmed 45 days ago
B
Retailer 5
-
$6,562 AUD
View
B
Retailer 6
-
$6,739 AUD
View
B
Retailer 7
-
$6,814 AUD
View
B
Retailer 8
-
$7,066 AUD
View
B
Retailer 9
-
$7,326 AUD
View
Retailer 10
-
$7,380 AUD
View
Price last confirmed 45 days ago
B
Retailer 11
-
$7,571 AUD
View
B
Retailer 12
-
$7,580 AUD
View
B
Retailer 13
-
$7,801 AUD
View
B
Retailer 14
-
$7,801 AUD
View
B
Retailer 15
-
$8,063 AUD
View
B
Retailer 16
-
$8,594 AUD
View
B
Retailer 17
-
$11,103 AUD
View
B
Retailer 18
-
$12,065 AUD
View
Most Expensive
B
NZ Jewellers
11718038-3e90-4b10-b200-f07263311b05 · Nov 5
$12,704 AUD
$8,729 USD
View
18 more retailers have this diamond
Prices start from $6,351 AUDSave up to $6,353 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
$6,351 AUD