Heart|Lab Grown|IGI

1.50ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG807658862

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG807658862

Diamond specifications and retailer prices

From €329 EUR
$368 USD
As of October 30, 2026
Save €1,273 EUR (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,603 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.5ct lab-grown heart diamond

This 1.5ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG807658862 or 807658862. Listed at 19 retailers as of October 29, 2026, with prices from €329 to €1,603, a €1,273 spread on the same certified stone. MOH London lists it at €1,603. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807658862
Dimensions7.19 × 7.19 × 4.52 mm
L/W Ratio1.00
Girdle conditionFaceted
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
7.19 mm7.19 mm1.50 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807658862
Side View
Table 57.0%Crown 37.1°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 56.9%

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: Oct 30
Current: €1,603 EUR|Low: €262 EUR|High: €1,672 EUR|Avg: €883 EUR|-0.6%
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
November 1, 2026
Retailer 12€316 EUR
Retailer 4€369 EUR
Retailer 6€548 EUR
Retailer 9€550 EUR
Retailer 8€701 EUR
Retailer 3€702 EUR
Retailer 2€730 EUR
Retailer 11€914 EUR
Retailer 7€947 EUR
Retailer 10€1,197 EUR
Retailer 5€1,347 EUR
Retailer 13€1,541 EUR
MOH London€1,603 EUR

33 data points across 13 retailers

19 retailers€329 EUR to €1,603 EUR

Retailer 1
-
€316 EUR
$353 USD
Price last confirmed 29 days ago
A
Retailer 2
-
€329 EUR
$368 USD
View
A
Retailer 3
-
€369 EUR
$412 USD
View
Final sale: no returns
Retailer 4
-
€381 EUR
$426 USD
View
Price last confirmed 33 days ago
Retailer 5
-
€403 EUR
$450 USD
View
Price last confirmed 31 days ago
A
Retailer 6
-
€408 EUR
$456 USD
View
A
Retailer 7
-
€548 EUR
$612 USD
View
A
Retailer 8
-
€550 EUR
$615 USD
View
A
Retailer 9
-
€701 EUR
ZAR 12,655 ZAR
View
A
Retailer 10
-
€702 EUR
$784 USD
View
A
Retailer 11
-
€730 EUR
£642 GBP
View
A
Retailer 12
-
€914 EUR
$1,021 USD
View
A
Retailer 13
-
€947 EUR
A$1,628 AUD
View
B+
Retailer 14
-
€1,197 EUR
$1,337 USD
View
B+
Retailer 15
-
€1,311 EUR
$1,465 USD
View
Retailer 16
-
€1,311 EUR
$1,465 USD
View
Price last confirmed 31 days ago
B+
Retailer 17
-
€1,347 EUR
$1,505 USD
View
B+
Retailer 18
-
€1,541 EUR
$1,722 USD
View
Most Expensive
B+
MOH London
LG807658862 · Oct 29
€1,603 EUR
£1,410 GBP
View
18 more retailers have this diamond
Prices start from €329 EURSave up to €1,273 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
1.50ct Heart
€329 EUR