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Marquise|Natural|GIA

1.20ct F VVS1 Marquise Natural Diamond

EX • F/VVS1

Diamond specifications and retailer prices

From $12,432 AUD
As of November 6, 2026
Save $4,667 AUD (27%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $17,099 AUD at The Diamond Guys · As of November 6, 2026
View at The Diamond Guys

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 4 retailers as of November 6, 2026, with prices from $12,432 to $17,099, a $4,667 spread on the same certified stone. The Diamond Guys lists it at $17,099. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
F
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions10.41 × 5.50 × 3.48 mm
L/W Ratio1.89
Top View
10.41 mm5.50 mm1.20 ctF / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA
Side View
Table 57.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 63.3%

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: $12,432 AUD|Low: $12,297 AUD|High: $17,099 AUD|Avg: $14,966 AUD|+1.1%
Retailer 1
Retailer 2
Retailer 3
The Diamond Guys
September 23, 2026
Retailer 1$12,432 AUD
Retailer 2$13,788 AUD
Retailer 3$15,389 AUD
The Diamond Guys$17,099 AUD

4 data points across 4 retailers

4 retailers$12,432 AUD to $17,099 AUD

B+
Cheapest Retailer
-
$12,432 AUD
B+
Retailer 2
-
$13,788 AUD
View
B
Retailer 3
-
$15,389 AUD
View
Most Expensive
B
The Diamond Guys
1964429374 · Nov 6
$17,099 AUD
$11,749 USD
View
3 more retailers have this diamond
Prices start from $12,432 AUDSave up to $4,667 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
$12,432 AUD