Heart|Lab Grown|IGI

1.42ct F VVS2 Heart Lab Grown Diamond

F/VVS2 • IGI LGG1214116

Certificate IGI LGG1214116

Diamond specifications and retailer prices

From $495 USD
ZAR 7,992 ZAR
As of November 1, 2026
Save $653 USD (57%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,148 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.42ct lab-grown heart diamond

This 1.42ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included) and certified by IGI LGG1214116 or G1214116. Listed at 2 retailers as of November 1, 2026, with prices from $495 to $1,148, a $653 spread on the same certified stone. MOH London lists it at $1,148. 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

1.42
Carat
F
Color
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LGG1214116
Dimensions7.16 × 8.03 × 4.33 mm
L/W Ratio1.12
Top View
7.16 mm8.03 mm1.42 ctF / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LGG1214116
Side View
Table 57.0%CrownGirdle: STK-UNDPavilionCulet: NoneDepth 53.9%

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: $1,148 USD|Low: $473 USD|High: $1,162 USD|Avg: $823 USD|-1.1%
MOH London
Retailer 2
November 1, 2026
Retailer 2$495 USD
MOH London$1,148 USD

15 data points across 2 retailers

2 retailers$495 USD to $1,148 USD

B+
Cheapest Retailer
-
$495 USD
ZAR 7,992 ZAR
Most Expensive
B
MOH London
LGG1214116 · Nov 1
$1,148 USD
£904 GBP
View
1 more retailer has this diamond
Prices start from $495 USDSave up to $653 USD

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+
1.42ct Heart
$495 USD