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Marquise|Natural|GIA

1.20ct D VS1 Marquise Natural Diamond

EX • D/VS1 • GIA 2547668013

Certificate GIA 2547668013

Diamond specifications and retailer prices

From $9,490 AUD
As of November 4, 2026
Save $11,997 AUD (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $21,486 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 D colour (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 2547668013. Listed at 18 retailers as of November 4, 2026, with prices from $9,490 to $21,486, a $11,997 spread on the same certified stone. NZ Jewellers lists it at $21,486. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2547668013
Dimensions10.62 × 5.57 × 3.57 mm
L/W Ratio1.91
Top View
10.62 mm5.57 mm1.20 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547668013
Side View
Table 59.0%Crown 35°Girdle: MED-VTKPavilion 41°Culet: NoneDepth 64.1%

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: $21,486 AUD|Low: $9,490 AUD|High: $21,769 AUD|Avg: $13,537 AUD|-1.3%
NZ Jewellers
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
November 6, 2026
Retailer 17$9,490 AUD
Retailer 9$10,869 AUD
Retailer 4$11,037 AUD
Retailer 7$11,102 AUD
Retailer 14$11,792 AUD
Retailer 5$11,857 AUD
Retailer 16$11,858 AUD
Retailer 11$11,861 AUD
Retailer 18$12,182 AUD
Retailer 10$12,847 AUD
Retailer 8$13,044 AUD
Retailer 15$13,126 AUD
Retailer 13$13,282 AUD
Retailer 3$13,889 AUD
Retailer 6$14,822 AUD
Retailer 2$15,672 AUD
Retailer 12$17,855 AUD
NZ Jewellers$21,486 AUD

40 data points across 18 retailers

18 retailers$9,490 AUD to $21,486 AUD

A
Cheapest Retailer
-
$9,490 AUD
B+
Retailer 2
-
$10,869 AUD
View
B+
Retailer 3
-
$11,037 AUD
View
B+
Retailer 4
-
$11,102 AUD
View
B+
Retailer 5
-
$11,792 AUD
View
B+
Retailer 6
-
$11,857 AUD
View
Final sale: no returns
Retailer 7
-
$11,858 AUD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$11,861 AUD
View
Retailer 9
-
$12,182 AUD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
$12,847 AUD
View
B+
Retailer 11
-
$13,044 AUD
View
B+
Retailer 12
-
$13,126 AUD
View
B+
Retailer 13
-
$13,282 AUD
View
B+
Retailer 14
-
$13,889 AUD
View
B
Retailer 15
-
$14,822 AUD
View
B
Retailer 16
-
$15,672 AUD
View
B
Retailer 17
-
$17,855 AUD
View
Most Expensive
B
NZ Jewellers
4bc7ad0b-f894-41ad-9476-3894d4515ae9 · Nov 5
$21,486 AUD
$15,041 USD
View
17 more retailers have this diamond
Prices start from $9,490 AUDSave up to $11,997 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
1.20ct Marquise
$9,490 AUD