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Marquise|Natural|GIA

2.50ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 7548732304

Certificate GIA 7548732304

Diamond specifications and retailer prices

From $41,300 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $41,300 USD at Shane Co
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 Shane Co

About this 2.5ct natural marquise diamond

This 2.5ct natural marquise sits in the two to three carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7548732304. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.50
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7548732304
Dimensions13.81 × 7.08 × 4.44 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Cavity, Needle
Top View
13.81 mm7.08 mm2.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7548732304
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $36,309 USD|Low: $24,781 USD|High: $41,300 USD|Avg: $30,623 USD|-4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Shane Co
October 2, 2026
Retailer 5$24,781 USD
Retailer 7$26,316 USD
Retailer 6$27,316 USD
Retailer 8$29,784 USD
Retailer 4$29,908 USD
Retailer 3$30,656 USD
Retailer 9$31,734 USD
Retailer 2$34,350 USD
Retailer 1$36,309 USD
Shane Co$41,300 USD

53 data points across 10 retailers

1 retailer

B
Shane Co
26I0B65 · Oct 30
$41,300 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
2.50ct Marquise
$41,300 USD