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Heart|Lab Grown|IGI

1.54ct F VVS2 Heart Lab Grown Diamond

EX • F/VVS2 • IGI LG677538717

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG677538717

Diamond specifications and retailer prices

From €247 EUR
As of November 4, 2026
Save €975 EUR (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,222 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 1.54ct lab-grown heart diamond

This 1.54ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG677538717 or 677538717. Listed at 18 retailers as of November 4, 2026, with prices from €247 to €1,222, a €975 spread on the same certified stone. MOH London lists it at €1,222. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677538717
Dimensions6.85 × 8.04 × 4.80 mm
L/W Ratio1.17
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
6.85 mm8.04 mm1.54 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677538717
Side View
Table 57.0%Crown 36.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 59.7%

Caratlytics Score

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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: €1,222 EUR|Low: €247 EUR|High: €1,322 EUR|Avg: €590 EUR|-7.5%
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
Retailer 17
November 5, 2026
Retailer 14€247 EUR
Retailer 7€286 EUR
Retailer 4€306 EUR
Retailer 6€306 EUR
Retailer 2€338 EUR
Retailer 13€445 EUR
Retailer 3€496 EUR
Retailer 17€504 EUR
Retailer 12€527 EUR
Retailer 10€529 EUR
Retailer 15€540 EUR
Retailer 11€716 EUR
Retailer 16€939 EUR
Retailer 5€983 EUR
Retailer 9€1,027 EUR
Retailer 8€1,176 EUR
MOH London€1,222 EUR

34 data points across 17 retailers

18 retailers€247 EUR to €1,222 EUR

A
Cheapest Retailer
-
€247 EUR
A
Retailer 2
-
€286 EUR
View
A
Retailer 3
-
€295 EUR
View
Final sale: no returns
Retailer 4
-
€306 EUR
View
Price last confirmed 12 days ago
A
Retailer 5
-
€306 EUR
View
A
Retailer 6
-
€338 EUR
View
A
Retailer 7
-
€445 EUR
View
B+
Retailer 8
-
€496 EUR
View
B+
Retailer 9
-
€504 EUR
View
B+
Retailer 10
-
€527 EUR
View
B+
Retailer 11
-
€529 EUR
View
B+
Retailer 12
-
€540 EUR
View
B+
Retailer 13
-
€716 EUR
View
B
Retailer 14
-
€939 EUR
View
B
Retailer 15
-
€983 EUR
View
B
Retailer 16
-
€1,027 EUR
View
B
Retailer 17
-
€1,176 EUR
View
Most Expensive
B
MOH London
LG677538717 · Nov 5
€1,222 EUR
£1,080 GBP
View
17 more retailers have this diamond
Prices start from €247 EURSave up to €975 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
1.54ct Heart
€247 EUR