Marquise|Natural|GIA

2.40ct D FL Marquise Natural Diamond

EX • D/FL • GIA 6545995218

Certificate GIA 6545995218

Diamond specifications and retailer prices

From $45,472 USD
As of November 3, 2026
1 retailer carries this diamond
Only listing: $45,472 USD 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 2.4ct natural marquise diamond

This 2.4ct natural marquise sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545995218. 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. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.40
Carat
D
Color
FL
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.34°
Pavilion angle39.95°
OriginNatural
Grading LabGIA
CertificateGIA 6545995218
Dimensions13.06 × 6.98 × 4.42 mm
L/W Ratio1.87
Top View
13.06 mm6.98 mm2.40 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545995218
Side View
Table 59.0%Crown 38.34°GirdlePavilion 39.95°CuletDepth 63.3%

Caratlytics Score

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

Last verified: Nov 3
Current: $45,472 USD|Low: $40,070 USD|High: $50,837 USD|Avg: $47,415 USD|-1.4%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 17, 2026
Retailer 2$40,070 USD
Blue Nile$45,472 USD
Retailer 3$48,626 USD
Retailer 5$49,504 USD
Retailer 4$49,667 USD
Retailer 6$50,837 USD

2 data points across 6 retailers

1 retailer

B+
Blue Nile
30196680 · Nov 3
$45,472 USD
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B+
2.40ct Marquise
$45,472 USD