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Heart|Lab Grown|IGI

1.09ct F VVS1 Heart Lab Grown Diamond

ID • F/VVS1 • IGI LG816680104

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG816680104

Diamond specifications and retailer prices

From $179 USD
As of November 4, 2026
Save $859 USD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,038 USD at MOH London · As of November 5, 2026
View at MOH London

About this 1.09ct lab-grown heart diamond

This 1.09ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816680104 or 816680104. Listed at 16 retailers as of November 4, 2026, with prices from $179 to $1,038, a $859 spread on the same certified stone. MOH London lists it at $1,038. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816680104
Dimensions6.78 × 7.02 × 4.05 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.78 mm7.02 mm1.09 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816680104
Side View
Table 66.0%Crown 35.9°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 57.7%

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 4
Current: $1,038 USD|Low: $179 USD|High: $1,082 USD|Avg: $459 USD|-4.1%
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
Retailer 14
Retailer 15
Retailer 16
November 5, 2026
Retailer 16$179 USD
Retailer 3$200 USD
Retailer 11$208 USD
Retailer 6$223 USD
Retailer 7$225 USD
Retailer 2$270 USD
Retailer 12$384 USD
Retailer 4$395 USD
Retailer 9$396 USD
Retailer 8$470 USD
Retailer 15$540 USD
Retailer 10$542 USD
Retailer 13$715 USD
Retailer 14$755 USD
Retailer 5$769 USD
MOH London$1,038 USD

29 data points across 16 retailers

16 retailers$179 USD to $1,038 USD

A
Cheapest Retailer
-
$179 USD
A
Retailer 2
-
$200 USD
View
Final sale: no returns
A
Retailer 3
-
$208 USD
View
A
Retailer 4
-
$223 USD
View
Retailer 5
-
$225 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$270 USD
View
A
Retailer 7
-
$384 USD
View
A
Retailer 8
-
$395 USD
View
A
Retailer 9
-
$396 USD
View
B+
Retailer 10
-
$470 USD
View
B+
Retailer 11
-
$540 USD
View
B+
Retailer 12
-
$542 USD
View
B+
Retailer 13
-
$715 USD
View
B
Retailer 14
-
$755 USD
View
B
Retailer 15
-
$769 USD
View
Most Expensive
B
MOH London
LG816680104 · Nov 5
$1,038 USD
£817 GBP
View
15 more retailers have this diamond
Prices start from $179 USDSave up to $859 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
1.09ct Heart
$179 USD