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Princess|Lab Grown|IGI

1.00ct G SI1 Princess Lab Grown Diamond

G/SI1 • IGI LG561253437

Shape and cutting style on the report: Princess cut

Certificate IGI LG561253437

Diamond specifications and retailer prices

From $377 USD
€359 EUR
As of October 29, 2026
1 retailer carries this diamond
Only listing: $377 USD at Yorxs
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 Yorxs

About this 1ct lab-grown princess diamond

This 1ct lab-grown princess sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included) and certified by IGI LG561253437 or 561253437. Listed at a single retailer as of October 29, 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

1.00
Carat
G
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG561253437
Dimensions5.67 × 5.66 × 3.76 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.67 mm5.66 mm1.00 ctG / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG561253437
Side View
Table 71.5%Crown 43.3°Girdle: MediumPavilion 36.8°Culet: NoneDepth 66.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $377 USD|Low: $369 USD|High: $377 USD|Avg: $375 USD|+2.3%
October 29, 2026
Yorxs$377 USD

9 data points across 1 retailer

1 retailer

B+
Yorxs
422786181 · Oct 29
$377 USD
€359 EUR
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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+
1.00ct Princess
$377 USD