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Marquise|Natural|GIA

1.05ct J IF Marquise Natural Diamond

ID • J/IF • GIA 2567668774

Certificate GIA 2567668774

Diamond specifications and retailer prices

From $4,200 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $4,200 USD at Brilliant Earth
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 Brilliant Earth

About this 1.05ct natural marquise diamond

This 1.05ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567668774. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
J
Color
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567668774
Dimensions10.40 × 5.28 × 3.35 mm
L/W Ratio1.97
Top View
10.40 mm5.28 mm1.05 ctJ / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567668774
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $4,200 USD|Low: $4,200 USD|High: $4,220 USD|Avg: $4,210 USD|-0.5%
October 26, 2026
Brilliant Earth$4,200 USD

2 data points across 1 retailer

1 retailer

B
Brilliant Earth
22206048A · Nov 2
$4,200 USD
View

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
1.05ct Marquise
$4,200 USD