Heart|Lab Grown|IGI

1.20ct E VS2 Heart Lab Grown Diamond

VG • E/VS2 • IGI LG832604125

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG832604125

Diamond specifications and retailer prices

From $207 USD
As of October 24, 2026
Save $828 USD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,035 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.2ct lab-grown heart diamond

This 1.2ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG832604125 or 832604125. Listed at 16 retailers as of October 24, 2026, with prices from $207 to $1,035, a $828 spread on the same certified stone. MOH London lists it at $1,035. 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

1.20
Carat
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG832604125
Dimensions6.97 × 7.57 × 4.12 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
6.97 mm7.57 mm1.20 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG832604125
Side View
Table 63.0%Crown 30.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 54.4%

Caratlytics Score

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

Price History

Last verified: Oct 24
Current: $1,035 USD|Low: $199 USD|High: $1,058 USD|Avg: $547 USD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 10$199 USD
Retailer 4$256 USD
Retailer 6$266 USD
Retailer 2$370 USD
Retailer 9$393 USD
Retailer 7$395 USD
Retailer 13$438 USD
Retailer 8$556 USD
Retailer 11$701 USD
Retailer 3$727 USD
Retailer 5$729 USD
Retailer 12$810 USD
MOH London$1,035 USD

39 data points across 13 retailers

16 retailers$207 USD to $1,035 USD

Retailer 1
-
$178 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$207 USD
View
A
Retailer 3
-
$221 USD
View
A
Retailer 4
-
$256 USD
HK$2,000 HKD
View
A
Retailer 5
-
$266 USD
£209 GBP
View
A
Retailer 6
-
$370 USD
€352 EUR
View
B+
Retailer 7
-
$393 USD
View
A
Retailer 8
-
$395 USD
£311 GBP
View
B+
Retailer 9
-
$438 USD
View
B
Retailer 10
-
$556 USD
View
Retailer 11
-
$701 USD
A$1,078 AUD
View
Price last confirmed 21 days ago
B
Retailer 12
-
$711 USD
View
B
Retailer 13
-
$727 USD
SGD 982 SGD
View
B
Retailer 14
-
$735 USD
View
B
Retailer 15
-
$810 USD
View
Most Expensive
B
MOH London
LG832604125 · Oct 26
$1,035 USD
£815 GBP
View
15 more retailers have this diamond
Prices start from $207 USDSave up to $828 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
1.20ct Heart
$207 USD