Marquise|Natural|GIA

1.55ct E SI2 Marquise Natural Diamond

VG • E/SI2 • GIA 2165535374

Certificate GIA 2165535374

Diamond specifications and retailer prices

From $14,928 USD
2 retailers carry this diamond
Most expensive: $14,928 USD at GemsNY
View at GemsNY

About this 1.55ct natural marquise diamond

This 1.55ct natural marquise sits in the one-and-a-half to two carat band, graded E 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 2165535374. Listed at 2 retailers. 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

1.55
Carat
E
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2165535374
Dimensions10.83 × 6.09 mm
L/W Ratio1.78
Girdle conditionFaceted
Top View
10.83 mm6.09 mm1.55 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2165535374
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.5%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 1
Current: $14,928 USD|Low: $10,429 USD|High: $14,928 USD|Avg: $11,929 USD
GemsNY
Retailer 2
September 2, 2026
Retailer 2$10,429 USD
GemsNY$14,928 USD

2 data points across 2 retailers

2 retailers

B+
Retailer 1
-
$10,429 USD
Price last confirmed 31 days ago
Most Expensive
B
GemsNY
N184600 · Oct 1
$14,928 USD
View
1 more retailer has this diamond

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.

B+
1.55ct Marquise
$14,928 USD