Heart|Lab Grown|IGI

1.00ct G VS2 Heart Lab Grown Diamond

VG • G/VS2 • IGI LG853629502

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG853629502

Diamond specifications and retailer prices

From $336 USD
As of November 5, 2026
Save $568 USD (63%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $904 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1ct lab-grown heart diamond

This 1ct lab-grown heart sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG853629502 or 853629502. Listed at 3 retailers as of November 4, 2026, with prices from $336 to $904, a $568 spread on the same certified stone. MOH London lists it at $904. 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

1.00
Carat
G
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG853629502
Dimensions5.67 × 6.74 × 4.19 mm
L/W Ratio1.19
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.67 mm6.74 mm1.00 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG853629502
Side View
Table 62.0%Crown 35.1°Girdle: STK-VTKPavilion 41.5°CuletDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: $904 USD|Low: $336 USD|High: $904 USD|Avg: $700 USD
MOH London
Retailer 2
Retailer 3
November 5, 2026
Retailer 2$336 USD
Retailer 3$678 USD
MOH London$904 USD

2 data points across 3 retailers

3 retailers$336 USD to $904 USD

B+
Cheapest Retailer
-
$336 USD
B
Retailer 2
-
$678 USD
View
Most Expensive
C
MOH London
LG853629502 · Nov 4
$904 USD
£712 GBP
View
2 more retailers have this diamond
Prices start from $336 USDSave up to $568 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+
1.00ct Heart
$336 USD