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Heart|Lab Grown|IGI

1.07ct E IF Heart Lab Grown Diamond

VG • E/IF • IGI LG853609805

Certificate IGI LG853609805

Diamond specifications and retailer prices

From $308 USD
As of November 5, 2026
Save $1,059 USD (77%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,367 USD at MOH London · As of November 5, 2026
View at MOH London

About this 1.07ct lab-grown heart diamond

This 1.07ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG853609805 or 853609805. Listed at 5 retailers as of November 5, 2026, with prices from $308 to $1,367, a $1,059 spread on the same certified stone. MOH London lists it at $1,367. 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

1.07
Carat
E
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG853609805
Dimensions6.59 × 6.92 × 4.09 mm
L/W Ratio1.05
Top View
6.59 mm6.92 mm1.07 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG853609805
Side View
Table 57.0%CrownGirdle: MediumPavilionCulet: NoneDepth 59.1%

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: Nov 5
Current: $1,367 USD|Low: $308 USD|High: $1,367 USD|Avg: $705 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 2$308 USD
Retailer 3$342 USD
Retailer 5$592 USD
Retailer 4$915 USD
MOH London$1,367 USD

1 data point across 5 retailers

5 retailers$308 USD to $1,367 USD

A
Cheapest Retailer
-
$308 USD
Final sale: no returns
A
Retailer 2
-
$342 USD
View
B+
Retailer 3
-
$592 USD
View
B
Retailer 4
-
$915 USD
View
Most Expensive
B
MOH London
LG853609805 · Nov 5
$1,367 USD
£1,076 GBP
View
4 more retailers have this diamond
Prices start from $308 USDSave up to $1,059 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
1.07ct Heart
$308 USD