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Princess|Lab Grown|IGI

1.29ct E VVS1 Princess Lab Grown Diamond

VG • E/VVS1 • IGI LG603369429

Shape and cutting style on the report: Princess cut

Certificate IGI LG603369429

Diamond specifications and retailer prices

From $835 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $835 USD 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 1.29ct lab-grown princess diamond

This 1.29ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG603369429 or 603369429. 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

1.29
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG603369429
Dimensions5.91 × 5.81 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.91 mm5.81 mm1.29 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603369429
Side View
Table 65.0%Crown 42.6°Girdle: MediumPavilion 37.3°Culet: NoneDepth 72.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $835 USD|Low: $799 USD|High: $1,049 USD|Avg: $894 USD|-20.4%
September 23, 2026
B2C Jewels$835 USD

3 data points across 1 retailer

1 retailer

B
B2C Jewels
22142960 · Oct 29
$835 USD
View

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B
1.29ct Princess
$835 USD