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Heart|Lab Grown|IGI

1.09ct F VVS1 Heart Lab Grown Diamond

ID • F/VVS1 • IGI LG700514964

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG700514964

Diamond specifications and retailer prices

From $258 USD
As of November 4, 2026
Save $1,026 USD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,284 USD at MOH London · As of November 2, 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 LG700514964 or 700514964. Listed at 20 retailers as of November 2, 2026, with prices from $258 to $1,284, a $1,026 spread on the same certified stone. MOH London lists it at $1,284. 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 angle34.1°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700514964
Dimensions6.56 × 7.38 × 4.03 mm
L/W Ratio1.13
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
6.56 mm7.38 mm1.09 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700514964
Side View
Table 60.0%Crown 34.1°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 54.6%

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: $1,284 USD|Low: $248 USD|High: $1,299 USD|Avg: $644 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 10$258 USD
Retailer 3$289 USD
Retailer 11$320 USD
Retailer 9$480 USD
Retailer 12$535 USD
Retailer 7$553 USD
Retailer 4$566 USD
Retailer 2$605 USD
Retailer 5$786 USD
Retailer 6$823 USD
Retailer 8$890 USD
MOH London$1,284 USD

45 data points across 12 retailers

20 retailers$258 USD to $1,284 USD

A
Cheapest Retailer
-
$258 USD
A
Retailer 2
-
$289 USD
View
Final sale: no returns
A
Retailer 3
-
$300 USD
View
A
Retailer 4
-
$320 USD
View
Retailer 5
-
$320 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$480 USD
View
B+
Retailer 7
-
$497 USD
View
B+
Retailer 8
-
$535 USD
View
B+
Retailer 9
-
$553 USD
View
B+
Retailer 10
-
$566 USD
View
B+
Retailer 11
-
$605 USD
View
Retailer 12
-
$620 USD
View
Price last confirmed 127 days ago
B+
Retailer 13
-
$786 USD
View
B
Retailer 14
-
$823 USD
View
B
Retailer 15
-
$890 USD
View
B
Retailer 16
-
$984 USD
View
B
Retailer 17
-
$1,030 USD
View
B
Retailer 18
-
$1,081 USD
View
B
Retailer 19
-
$1,220 USD
View
Most Expensive
B
MOH London
LG700514964 · Nov 2
$1,284 USD
£1,011 GBP
View
19 more retailers have this diamond
Prices start from $258 USDSave up to $1,026 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
$258 USD