Heart|Lab Grown|IGI

1.50ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG825667220

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG825667220

Diamond specifications and retailer prices

From €258 EUR
$288 USD
As of October 30, 2026
Save €1,192 EUR (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,450 EUR at Brilliant Earth · As of October 30, 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 very-good cut grade and certified by IGI LG825667220 or 825667220. Listed at 21 retailers as of October 30, 2026, with prices from €258 to €1,450, a €1,192 spread on the same certified stone. Brilliant Earth lists it at €1,450. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825667220
Dimensions7.17 × 7.77 × 4.57 mm
L/W Ratio1.08
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
7.17 mm7.77 mm1.50 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825667220
Side View
Table 58.0%Crown 36.4°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 58.8%

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: €1,450 EUR|Low: €258 EUR|High: €1,450 EUR|Avg: €712 EUR
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
October 31, 2026
Retailer 7€258 EUR
Retailer 11€304 EUR
Retailer 3€405 EUR
Retailer 14€407 EUR
Retailer 2€473 EUR
Retailer 13€493 EUR
Retailer 9€547 EUR
Retailer 6€553 EUR
Retailer 4€632 EUR
Retailer 15€673 EUR
Retailer 10€719 EUR
Retailer 8€967 EUR
Retailer 16€1,047 EUR
Retailer 12€1,155 EUR
Retailer 5€1,235 EUR
Brilliant Earth€1,450 EUR

28 data points across 16 retailers

21 retailers€258 EUR to €1,450 EUR

Retailer 1
-
€231 EUR
$258 USD
Price last confirmed 23 days ago
A
Retailer 2
-
€258 EUR
$288 USD
View
Final sale: no returns
Retailer 3
-
€269 EUR
$300 USD
View
Price last confirmed 33 days ago
Retailer 4
-
€286 EUR
$320 USD
View
Price last confirmed 29 days ago
Retailer 5
-
€286 EUR
$320 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
€304 EUR
£267 GBP
View
A
Retailer 7
-
€405 EUR
$452 USD
View
A
Retailer 8
-
€407 EUR
$455 USD
View
B+
Retailer 9
-
€473 EUR
View
B+
Retailer 10
-
€493 EUR
ZAR 8,889 ZAR
View
B+
Retailer 11
-
€547 EUR
£482 GBP
View
B+
Retailer 12
-
€553 EUR
$618 USD
View
B+
Retailer 13
-
€632 EUR
$706 USD
View
Retailer 14
-
€673 EUR
A$1,157 AUD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
€719 EUR
$803 USD
View
Retailer 16
-
€921 EUR
$1,029 USD
View
Price last confirmed 31 days ago
B
Retailer 17
-
€967 EUR
$1,081 USD
View
B
Retailer 18
-
€1,047 EUR
$1,170 USD
View
B
Retailer 19
-
€1,155 EUR
£1,016 GBP
View
B
Retailer 20
-
€1,235 EUR
$1,380 USD
View
Most Expensive
B
Brilliant Earth
21583996A · Oct 30
€1,450 EUR
$1,620 USD
View
20 more retailers have this diamond
Prices start from €258 EURSave up to €1,192 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
€258 EUR