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Marquise|Natural|GIA

1.20ct D VS1 Marquise Natural Diamond

GD • D/VS1 • GIA 3555664464

Certificate GIA 3555664464

Diamond specifications and retailer prices

From $7,619 AUD
As of November 6, 2026
Save $7,021 AUD (48%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $19,147 AUD at NZ Jewellers · As of September 30, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 3555664464. Listed at 22 retailers as of November 1, 2026, with a 92% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

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

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555664464
Dimensions10.20 × 5.59 × 3.42 mm
L/W Ratio1.82
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
10.20 mm5.59 mm1.20 ctD / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 3555664464
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.1%

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 6
Current: $9,649 AUD|Low: $7,619 AUD|High: $15,662 AUD|Avg: $10,613 AUD|-8.9%
Retailer 1
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
November 7, 2026
Retailer 10$7,619 AUD
Retailer 9$7,941 AUD
Retailer 2$8,425 AUD
Retailer 7$9,098 AUD
Retailer 14$9,380 AUD
Retailer 1$9,649 AUD
Retailer 8$9,700 AUD
Retailer 15$10,114 AUD
Retailer 5$10,197 AUD
Retailer 11$10,396 AUD
Retailer 12$11,001 AUD
Retailer 3$11,431 AUD
Retailer 6$12,163 AUD
Retailer 13$12,399 AUD
Retailer 4$14,640 AUD

28 data points across 15 retailers

22 retailers$7,619 AUD to $14,640 AUD

A
Cheapest Retailer
-
$7,619 AUD
A
Retailer 2
-
$7,941 AUD
View
A
Retailer 3
-
$8,425 AUD
View
A
Retailer 4
-
$9,098 AUD
View
B+
Retailer 5
-
$9,380 AUD
View
Final sale: no returns
Retailer 6
-
$9,507 AUD
View
Price last confirmed 27 days ago
B+
Retailer 7
-
$9,649 AUD
View
B+
Retailer 8
-
$9,700 AUD
View
B+
Retailer 9
-
$10,114 AUD
View
Retailer 10
-
$10,197 AUD
View
Price last confirmed 16 days ago
B+
Retailer 11
-
$10,365 AUD
View
B+
Retailer 12
-
$10,396 AUD
View
B+
Retailer 13
-
$11,001 AUD
View
B+
Retailer 14
-
$11,431 AUD
View
Retailer 15
-
$11,448 AUD
View
Price last confirmed 54 days ago
Retailer 16
-
$11,448 AUD
View
Price last confirmed 37 days ago
Retailer 17
-
$11,624 AUD
View
Price last confirmed 37 days ago
B
Retailer 18
-
$12,399 AUD
View
Retailer 19
-
$13,209 AUD
View
Price last confirmed 53 days ago
Retailer 20
-
$13,209 AUD
View
Price last confirmed 39 days ago
B
Retailer 21
-
$14,640 AUD
View
Most Expensive
NZ Jewellers
b3ffa708-c684-4d02-86f2-80b9bae4b389 · Sep 30
$19,147 AUD
$13,156 USD
View
Price last confirmed 37 days ago
21 more retailers have this diamond
Prices start from $7,619 AUDSave up to $7,021 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
$7,619 AUD