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Marquise|Natural|GIA

0.67ct I IF Marquise Natural Diamond

ID • I/IF • GIA 1548812630

Certificate GIA 1548812630

Diamond specifications and retailer prices

From €1,223 EUR
$1,372 USD
As of November 3, 2026
1 retailer carries this diamond
Only listing: €1,223 EUR at Blue Nile
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 Blue Nile

About this 0.67ct natural marquise diamond

This 0.67ct natural marquise sits in the half to three-quarter carat band, graded I 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 1548812630. Listed at a single retailer as of November 3, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.67
Carat
I
Color
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.09°
Pavilion angle40.57°
OriginNatural
Grading LabGIA
CertificateGIA 1548812630
Dimensions8.87 × 4.63 × 2.89 mm
L/W Ratio1.92
Girdle conditionThick
Key to symbols
Surface Graining, Minor Details of Polish
Top View
8.87 mm4.63 mm0.67 ctI / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1548812630
Side View
Table 61.0%Crown 37.09°Girdle: ThickPavilion 40.57°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: €1,223 EUR|Low: €1,168 EUR|High: €1,599 EUR|Avg: €1,339 EUR|-3.8%
Blue Nile
Retailer 2
Retailer 3
October 15, 2026
Retailer 2€1,168 EUR
Blue Nile€1,223 EUR
Retailer 3€1,599 EUR

4 data points across 3 retailers

1 retailer

B+
Blue Nile
29922983 · Nov 3
€1,223 EUR
$1,372 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+
0.67ct Marquise
€1,223 EUR