Marquise|Natural|GIA

1.20ct G VVS2 Marquise Natural Diamond

G/VVS2 • GIA 260400-25

Certificate GIA 260400-25

Diamond specifications and retailer prices

From $6,529 USD
1 retailer carries this diamond
Only listing: $6,529 USD at ADC Online
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at ADC Online

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included) and certified by GIA 260400-25. Currently listed at a single retailer. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
G
Color
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 260400-25
Dimensions10.64 × 5.56 mm
L/W Ratio1.91
Top View
10.64 mm5.56 mm1.20 ctG / VVS2
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 260400-25
Side View
Table 61.0%CrownGirdle: STK - THKPavilionCulet: NDepth 60.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 1
Current: $6,529 USD|Low: $6,529 USD|High: $7,450 USD|Avg: $6,990 USD|-12.4%
September 26, 2026
ADC Online$6,529 USD

2 data points across 1 retailer

1 retailer

B
ADC Online
260400-25 · Oct 1
$6,529 USD
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B
1.20ct Marquise
$6,529 USD