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Marquise|Natural|GIA

0.55ct J SI2 Marquise Natural Diamond

J/SI2 • GIA 7552621288

Certificate GIA 7552621288

Diamond specifications and retailer prices

From $508 USD
As of November 6, 2026
Save $697 USD (58%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,205 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 J colour (near-colourless) and SI2 clarity (slightly-included) and certified by GIA 7552621288. Listed at 2 retailers as of November 4, 2026, with prices from $508 to $1,205, a $697 spread on the same certified stone. MOH London lists it at $1,205. 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
J
Color
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7552621288
Dimensions8.35 × 4.27 × 2.64 mm
L/W Ratio1.96
Girdle conditionThick to Extremely Thick
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud
Top View
8.35 mm4.27 mm0.55 ctJ / SI2
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7552621288
Side View
Table 61.9%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 59.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,205 USD|Low: $376 USD|High: $1,208 USD|Avg: $705 USD|-0.2%
MOH London
Retailer 2
Retailer 3
November 4, 2026
Retailer 3$376 USD
Retailer 2$888 USD
MOH London$1,205 USD

10 data points across 3 retailers

2 retailers$508 USD to $1,205 USD

B+
Cheapest Retailer
-
$508 USD
Most Expensive
C
MOH London
7FF44979B · Nov 4
$1,205 USD
£949 GBP
View
1 more retailer has this diamond
Prices start from $508 USDSave up to $697 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
$508 USD