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Marquise|Natural|GIA

1.02ct D IF Marquise Natural Diamond

ID • D/IF • GIA 7548178662

Certificate GIA 7548178662

Diamond specifications and retailer prices

From €7,445 EUR
$8,350 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: €7,445 EUR 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 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded D colour (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 7548178662. 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

1.02
Carat
D
Color
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle39.6°
OriginNatural
Grading LabGIA
CertificateGIA 7548178662
Dimensions10.19 × 5.24 × 3.23 mm
L/W Ratio1.94
Girdle conditionVery Thick
Top View
10.19 mm5.24 mm1.02 ctD / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7548178662
Side View
Table 60.0%Crown 38.2°Girdle: ThickPavilion 39.6°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: €7,445 EUR|Low: €7,104 EUR|High: €8,282 EUR|Avg: €7,560 EUR|-2.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
March 26, 2026
Retailer 4€7,186 EUR
Brilliant Earth€7,445 EUR
Retailer 2€7,595 EUR
Retailer 3€7,842 EUR
Retailer 5€8,282 EUR

17 data points across 5 retailers

1 retailer

B+
Brilliant Earth
16838918A · Nov 2
€7,445 EUR
$8,350 USD
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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+
1.02ct Marquise
€7,445 EUR