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Heart|Lab Grown|IGI

1.04ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG800624697

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG800624697

Diamond specifications and retailer prices

From $404 USD
As of October 30, 2026
Save $604 USD (60%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,008 USD at MOH London · As of October 25, 2026
View at MOH London

About this 1.04ct lab-grown heart diamond

This 1.04ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800624697 or 800624697. Listed at 3 retailers as of October 25, 2026, with prices from $404 to $1,008, a $604 spread on the same certified stone. MOH London lists it at $1,008. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle44.6°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800624697
Dimensions7.20 × 6.04 × 3.95 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.20 mm6.04 mm1.04 ctE / IF
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG800624697
Side View
Table 69.0%Crown 44.6°Girdle: MED-VTKPavilion 37.3°Culet: NoneDepth 54.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,008 USD|Low: $370 USD|High: $1,166 USD|Avg: $697 USD|-3.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 3$404 USD
Retailer 4$432 USD
Retailer 2$469 USD
Retailer 5$570 USD
Retailer 7$922 USD
MOH London$1,008 USD
Retailer 6$1,015 USD

24 data points across 7 retailers

3 retailers$404 USD to $1,008 USD

A
Cheapest Retailer
-
$404 USD
A
Retailer 2
-
$469 USD
View
Most Expensive
B
MOH London
LG800624697 · Oct 25
$1,008 USD
£794 GBP
View
2 more retailers have this diamond
Prices start from $404 USDSave up to $604 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
1.04ct Heart
$404 USD