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Heart|Lab Grown|IGI

1.50ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG675562114

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG675562114

Diamond specifications and retailer prices

From €247 EUR
$277 USD
As of October 30, 2026
Save €1,028 EUR (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,917 EUR at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG675562114 or 675562114. Listed at 20 retailers as of October 30, 2026, with a 416% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675562114
Dimensions7.03 × 7.86 × 4.66 mm
L/W Ratio1.12
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
7.03 mm7.86 mm1.50 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675562114
Side View
Table 57.0%Crown 35°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 59.3%

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: Oct 30
Current: €1,917 EUR|Low: €237 EUR|High: €1,979 EUR|Avg: €689 EUR|-3.2%
Brilliant Earth
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 1, 2026
Retailer 4€247 EUR
Retailer 17€275 EUR
Retailer 8€286 EUR
Retailer 3€307 EUR
Retailer 5€307 EUR
Retailer 14€326 EUR
Retailer 11€473 EUR
Retailer 7€506 EUR
Retailer 13€526 EUR
Retailer 9€539 EUR
Retailer 10€540 EUR
Retailer 12€712 EUR
Retailer 15€802 EUR
Retailer 6€985 EUR
Retailer 16€1,179 EUR
Retailer 2€1,227 EUR
Brilliant Earth€1,917 EUR

42 data points across 17 retailers

20 retailers€247 EUR to €1,275 EUR

A
Cheapest Retailer
-
€247 EUR
$277 USD
A
Retailer 2
-
€275 EUR
$309 USD
View
Final sale: no returns
A
Retailer 3
-
€286 EUR
$321 USD
View
Retailer 4
-
€307 EUR
$344 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€307 EUR
$344 USD
View
Retailer 6
-
€326 EUR
£288 GBP
View
Price last confirmed 16 days ago
A
Retailer 7
-
€473 EUR
$530 USD
View
B+
Retailer 8
-
€506 EUR
$568 USD
View
B+
Retailer 9
-
€526 EUR
ZAR 9,538 ZAR
View
B+
Retailer 10
-
€539 EUR
$604 USD
View
B+
Retailer 11
-
€540 EUR
£477 GBP
View
B+
Retailer 12
-
€556 EUR
$624 USD
View
B+
Retailer 13
-
€712 EUR
A$1,229 AUD
View
B
Retailer 14
-
€802 EUR
$900 USD
View
B
Retailer 15
-
€985 EUR
$1,105 USD
View
B
Retailer 16
-
€1,030 EUR
$1,155 USD
View
B
Retailer 17
-
€1,179 EUR
$1,322 USD
View
B
Retailer 18
-
€1,227 EUR
£1,084 GBP
View
B
Retailer 19
-
€1,275 EUR
$1,430 USD
View
Most Expensive
Brilliant Earth
14978594A · Oct 16
€1,917 EUR
$2,150 USD
View
Price last confirmed 17 days ago
19 more retailers have this diamond
Prices start from €247 EURSave up to €1,028 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
€247 EUR