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Round|Lab Grown|UNKNOWN

1.04ct J I1 Round Lab Grown Diamond

EX • J/I1 • UNKNOWN 84217100

Certificate UNKNOWN 84217100

Diamond specifications and retailer prices

From €373 EUR
$417 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: €373 EUR at Loose Grown Diamond
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 Loose Grown Diamond

About this 1.04ct lab-grown round diamond

This 1.04ct lab-grown round sits in the classic one-carat band, graded J colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by UNKNOWN 84217100. 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. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
J
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 84217100
Dimensions6.49 × 6.52 × 3.93 mm
L/W Ratio1.00
Top View
6.49 mm6.52 mm1.04 ctJ / I1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateUNKNOWN 84217100
Side View
TableCrownGirdlePavilionCuletDepth

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: Oct 30
Current: €373 EUR|Low: €138 EUR|High: €482 EUR|Avg: €340 EUR|+2.7%
September 30, 2026
Loose Grown Diamond€373 EUR

8 data points across 1 retailer

1 retailer

B
Loose Grown Diamond
84217100 · Oct 30
€373 EUR
$417 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
1.04ct Round
€373 EUR