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Marquise|Natural|GIA

0.55ct D SI2 Marquise Natural Diamond

VG • D/SI2 • GIA 2165681443

Certificate GIA 2165681443

Diamond specifications and retailer prices

From $1,442 USD
As of November 6, 2026
Save $888 USD (38%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,330 USD at MOH London · As of November 4, 2026
View at MOH London

About this 0.55ct natural marquise diamond

This 0.55ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2165681443. Listed at 4 retailers as of November 4, 2026, with prices from $1,442 to $2,330, a $888 spread on the same certified stone. MOH London lists it at $2,330. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.55
Carat
D
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2165681443
Dimensions8.63 × 4.33 × 2.60 mm
L/W Ratio1.99
Top View
8.63 mm4.33 mm0.55 ctD / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2165681443
Side View
Table 58.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 60.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $2,330 USD|Low: $531 USD|High: $2,365 USD|Avg: $1,446 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 6$531 USD
Retailer 4$1,105 USD
Retailer 2$1,442 USD
Retailer 5$1,485 USD
Retailer 3$1,774 USD
MOH London$2,330 USD

44 data points across 6 retailers

4 retailers$1,442 USD to $2,330 USD

Retailer 1
-
$1,105 USD
Price last confirmed 37 days ago
B
Retailer 2
-
$1,442 USD
View
B
Retailer 3
-
$1,774 USD
View
Most Expensive
B
MOH London
C3B4F4FEA · Nov 4
$2,330 USD
£1,835 GBP
View
3 more retailers have this diamond
Prices start from $1,442 USDSave up to $888 USD

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
0.55ct Marquise
$1,442 USD