CaratHunter
Plans
Princess|Lab Grown|IGI

1.23ct H VVS2 Princess Lab Grown Diamond

ID • H/VVS2 • IGI LG516238910

Shape and cutting style on the report: Princess cut

Certificate IGI LG516238910

Diamond specifications and retailer prices

From $1,535 USD
As of November 1, 2026
2 retailers carry this diamond
Only listing: $1,535 USD 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 1.23ct lab-grown princess diamond

This 1.23ct lab-grown princess sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG516238910 or 516238910. Listed at 2 retailers as of November 1, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG516238910
Dimensions5.87 × 5.73 × 4.17 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
5.87 mm5.73 mm1.23 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG516238910
Side View
Table 69.5%Crown 40°Girdle: MediumPavilion 39.2°Culet: NoneDepth 72.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,535 USD|Low: $1,049 USD|High: $4,654 USD|Avg: $2,273 USD|+1.7%
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 3$1,049 USD
Retailer 4$1,150 USD
Loose Grown Diamond$1,535 USD
Retailer 5$2,987 USD
Retailer 2$4,654 USD

2 data points across 5 retailers

2 retailers

B
Loose Grown Diamond
516238910 · Nov 1
$1,535 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
1.23ct Princess
$1,535 USD