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Marquise|Natural|GIA

1.20ct D VVS2 Marquise Natural Diamond

EX • D/VVS2 • GIA 2566308928

Certificate GIA 2566308928

Diamond specifications and retailer prices

From $10,230 AUD
As of November 1, 2026
Save $1,557 AUD (13%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $11,787 AUD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566308928. Listed at 2 retailers as of October 31, 2026, with prices from $10,230 to $11,787, a $1,557 spread on the same certified stone. Blue Nile lists it at $11,787. 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
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2566308928
Dimensions11.21 × 5.40 × 3.38 mm
L/W Ratio2.08
Top View
11.21 mm5.40 mm1.20 ctD / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2566308928
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $11,787 AUD|Low: $10,229 AUD|High: $11,853 AUD|Avg: $11,048 AUD|-0.6%
Blue Nile
Retailer 2
November 1, 2026
Retailer 2$10,230 AUD
Blue Nile$11,787 AUD

9 data points across 2 retailers

2 retailers$10,230 AUD to $11,787 AUD

A
Cheapest Retailer
-
$10,230 AUD
Most Expensive
B+
Blue Nile
30273125 · Oct 31
$11,787 AUD
$8,099 USD
View
1 more retailer has this diamond
Prices start from $10,230 AUDSave up to $1,557 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
$10,230 AUD