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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 €230 EUR
$258 USD
As of November 2, 2026
Save €915 EUR (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,145 EUR at MOH London · As of November 1, 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 1, 2026, with prices from €230 to €1,145, a €915 spread on the same certified stone. MOH London lists it at €1,145. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €1,145 EUR|Low: €221 EUR|High: €1,158 EUR|Avg: €577 EUR
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 2, 2026
Retailer 10€230 EUR
Retailer 3€258 EUR
Retailer 11€285 EUR
Retailer 9€428 EUR
Retailer 12€477 EUR
Retailer 5€493 EUR
Retailer 4€505 EUR
Retailer 2€546 EUR
Retailer 7€695 EUR
Retailer 6€794 EUR
Retailer 8€877 EUR
MOH London€1,145 EUR

44 data points across 12 retailers

20 retailers€230 EUR to €1,145 EUR

A
Cheapest Retailer
-
€230 EUR
$258 USD
A
Retailer 2
-
€258 EUR
$289 USD
View
Final sale: no returns
A
Retailer 3
-
€267 EUR
$300 USD
View
A
Retailer 4
-
€285 EUR
$320 USD
View
Retailer 5
-
€285 EUR
$320 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
€428 EUR
$480 USD
View
B+
Retailer 7
-
€443 EUR
$497 USD
View
B+
Retailer 8
-
€477 EUR
$535 USD
View
B+
Retailer 9
-
€493 EUR
ZAR 8,937 ZAR
View
B+
Retailer 10
-
€505 EUR
$566 USD
View
B+
Retailer 11
-
€546 EUR
£482 GBP
View
Retailer 12
-
€553 EUR
A$955 AUD
View
Price last confirmed 122 days ago
B+
Retailer 13
-
€695 EUR
A$1,200 AUD
View
Retailer 14
-
€724 EUR
$812 USD
View
Price last confirmed 7 days ago
B
Retailer 15
-
€794 EUR
$890 USD
View
Retailer 16
-
€877 EUR
$984 USD
View
Price last confirmed 13 days ago
B
Retailer 17
-
€918 EUR
$1,030 USD
View
B
Retailer 18
-
€964 EUR
$1,081 USD
View
B
Retailer 19
-
€1,088 EUR
$1,220 USD
View
Most Expensive
B
MOH London
LG700514964 · Nov 1
€1,145 EUR
£1,011 GBP
View
19 more retailers have this diamond
Prices start from €230 EURSave up to €915 EUR

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
€230 EUR