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Heart|Lab Grown|IGI

1.20ct F VS2 Heart Lab Grown Diamond

EX • F/VS2 • IGI LG704583973

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG704583973

Diamond specifications and retailer prices

From €276 EUR
$308 USD
As of October 30, 2026
Save €684 EUR (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €959 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.2ct lab-grown heart diamond

This 1.2ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG704583973 or 704583973. Listed at 11 retailers as of October 29, 2026, with prices from €276 to €959, a €684 spread on the same certified stone. MOH London lists it at €959. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG704583973
Dimensions6.20 × 7.42 × 4.47 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.20 mm7.42 mm1.20 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG704583973
Side View
Table 56.0%Crown 32.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.2%

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: Oct 30
Current: €959 EUR|Low: €270 EUR|High: €975 EUR|Avg: €535 EUR|+2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 5€276 EUR
Retailer 8€286 EUR
Retailer 2€369 EUR
Retailer 9€395 EUR
Retailer 10€475 EUR
Retailer 3€486 EUR
Retailer 4€582 EUR
Retailer 7€682 EUR
Retailer 6€704 EUR
MOH London€959 EUR

43 data points across 10 retailers

11 retailers€276 EUR to €959 EUR

B+
Cheapest Retailer
-
€276 EUR
$308 USD
A
Retailer 2
-
€286 EUR
HK$2,500 HKD
View
A
Retailer 3
-
€369 EUR
£324 GBP
View
B+
Retailer 4
-
€395 EUR
$441 USD
View
B+
Retailer 5
-
€475 EUR
$531 USD
View
B+
Retailer 6
-
€486 EUR
$543 USD
View
B+
Retailer 7
-
€582 EUR
A$1,001 AUD
View
B
Retailer 8
-
€662 EUR
CA$1,028 CAD
View
B
Retailer 9
-
€682 EUR
$762 USD
View
B
Retailer 10
-
€704 EUR
$787 USD
View
Most Expensive
B
MOH London
LG704583973 · Oct 29
€959 EUR
£844 GBP
View
10 more retailers have this diamond
Prices start from €276 EURSave up to €684 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
1.20ct Heart
€276 EUR