Princess|Lab Grown|IGI

3.01ct G SI1 Princess Lab Grown Diamond

EX • G/SI1 • IGI LG508153037

Shape and cutting style on the report: Princess cut

Certificate IGI LG508153037

Diamond specifications and retailer prices

From $878 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: $878 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 3.01ct lab-grown princess diamond

This 3.01ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG508153037 or 508153037. Listed at a single retailer as of November 1, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.01
Carat
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG508153037
Dimensions7.97 × 7.80 mm
L/W Ratio1.02
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
7.97 mm7.80 mm3.01 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG508153037
Side View
Table 70.0%Crown 44.7°Girdle: STK-THKPavilion 36.8°Culet: NoneDepth 67.9%

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 1
Current: $878 USD|Low: $844 USD|High: $1,083 USD|Avg: $935 USD|-18.9%
September 23, 2026
B2C Jewels$878 USD

3 data points across 1 retailer

1 retailer

B+
B2C Jewels
20731490 · Nov 1
$878 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+
3.01ct Princess
$878 USD