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Marquise|Natural|GIA

0.81ct J SI1 Marquise Natural Diamond

FR • J/SI1 • GIA 2225314912

Certificate GIA 2225314912

Diamond specifications and retailer prices

From €868 EUR
$974 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: €868 EUR at B2C Jewels
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 B2C Jewels

About this 0.81ct natural marquise diamond

This 0.81ct natural marquise sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2225314912. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.81
Carat
J
Color
SI1
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2225314912
Dimensions8.16 × 4.89 mm
L/W Ratio1.67
Girdle conditionFaceted
Key to symbols
Laser Drill Hole, Crystal, Indented Natural
Top View
8.16 mm4.89 mm0.81 ctJ / SI1
OriginNatural
CutFair
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 2225314912
Side View
Table 55.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 70.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €868 EUR|Low: €858 EUR|High: €960 EUR|Avg: €901 EUR|-9.6%
September 23, 2026
B2C Jewels€868 EUR

4 data points across 1 retailer

1 retailer

B
B2C Jewels
26330596 · Nov 2
€868 EUR
$974 USD
View

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B
0.81ct Marquise
€868 EUR