Heart|Lab Grown|IGI

0.71ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG834615988

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG834615988

Diamond specifications and retailer prices

From $192 USD
As of October 28, 2026
Save $1,105 USD (85%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,297 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.71ct lab-grown heart diamond

This 0.71ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG834615988 or 834615988. Listed at 7 retailers as of October 28, 2026, with prices from $192 to $1,297, a $1,105 spread on the same certified stone. MOH London lists it at $1,297. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.4°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834615988
Dimensions6.11 × 5.63 × 3.44 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.11 mm5.63 mm0.71 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG834615988
Side View
Table 67.0%Crown 36.4°Girdle: THK-VTKPavilion 39.5°Culet: NoneDepth 56.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,297 USD|Low: $192 USD|High: $1,304 USD|Avg: $481 USD|+51.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 7$192 USD
Retailer 4$255 USD
Retailer 2$320 USD
Retailer 3$336 USD
Retailer 5$472 USD
Retailer 6$553 USD
MOH London$1,297 USD

32 data points across 7 retailers

7 retailers$192 USD to $1,297 USD

B+
Cheapest Retailer
-
$192 USD
A
Retailer 2
-
$255 USD
View
A
Retailer 3
-
$320 USD
£252 GBP
View
B+
Retailer 4
-
$336 USD
£265 GBP
View
B+
Retailer 5
-
$472 USD
View
B
Retailer 6
-
$553 USD
View
Most Expensive
C
MOH London
LG834615988 · Oct 29
$1,297 USD
£1,021 GBP
View
6 more retailers have this diamond
Prices start from $192 USDSave up to $1,105 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.

A
0.71ct Heart
$192 USD