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Marquise|Natural|GIA

2.40ct D FL Marquise Natural Diamond

EX • D/FL • GIA 6545995218

Certificate GIA 6545995218

Diamond specifications and retailer prices

From HK$356,760 HKD
$45,472 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: HK$356,760 HKD 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 October 31, 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
Colour
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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$356,760 HKD|Low: HK$314,377 HKD|High: HK$398,852 HKD|Avg: HK$372,002 HKD|-1.4%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 17, 2026
Retailer 2HK$314,377 HKD
Blue NileHK$356,760 HKD
Retailer 3HK$381,505 HKD
Retailer 5HK$388,394 HKD
Retailer 4HK$389,674 HKD
Retailer 6HK$398,852 HKD

2 data points across 6 retailers

1 retailer

B+
Blue Nile
30196680 · Oct 31
HK$356,760 HKD
$45,472 USD
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B+
2.40ct Marquise
HK$356,760 HKD