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 €257 EUR
$288 USD
As of October 30, 2026
Save €1,188 EUR (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,444 EUR at Brilliant Earth · As of October 31, 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 €257 to €1,444, a €1,188 spread on the same certified stone. Brilliant Earth lists it at €1,444. 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
Colour
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

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: €1,444 EUR|Low: €257 EUR|High: €1,444 EUR|Avg: €709 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
November 1, 2026
Retailer 7€257 EUR
Retailer 9€302 EUR
Retailer 3€403 EUR
Retailer 14€406 EUR
Retailer 11€471 EUR
Retailer 13€491 EUR
Retailer 10€545 EUR
Retailer 6€551 EUR
Retailer 4€630 EUR
Retailer 15€671 EUR
Retailer 12€716 EUR
Retailer 8€964 EUR
Retailer 16€1,043 EUR
Retailer 2€1,145 EUR
Retailer 5€1,230 EUR
Brilliant Earth€1,444 EUR

29 data points across 16 retailers

21 retailers€257 EUR to €1,444 EUR

Retailer 1
-
€230 EUR
$258 USD
Price last confirmed 25 days ago
A
Retailer 2
-
€257 EUR
$288 USD
View
Final sale: no returns
Retailer 3
-
€267 EUR
$300 USD
View
Price last confirmed 34 days ago
Retailer 4
-
€285 EUR
$320 USD
View
Price last confirmed 30 days ago
Retailer 5
-
€285 EUR
$320 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
€302 EUR
£267 GBP
View
A
Retailer 7
-
€403 EUR
$452 USD
View
A
Retailer 8
-
€406 EUR
$455 USD
View
B+
Retailer 9
-
€471 EUR
View
B+
Retailer 10
-
€491 EUR
ZAR 8,889 ZAR
View
B+
Retailer 11
-
€545 EUR
£482 GBP
View
B+
Retailer 12
-
€551 EUR
$618 USD
View
B+
Retailer 13
-
€630 EUR
$706 USD
View
Retailer 14
-
€671 EUR
A$1,157 AUD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
€716 EUR
$803 USD
View
Retailer 16
-
€917 EUR
$1,029 USD
View
Price last confirmed 32 days ago
B
Retailer 17
-
€964 EUR
$1,081 USD
View
B
Retailer 18
-
€1,043 EUR
$1,170 USD
View
B
Retailer 19
-
€1,145 EUR
£1,011 GBP
View
B
Retailer 20
-
€1,230 EUR
$1,380 USD
View
Most Expensive
B
Brilliant Earth
21583996A · Oct 31
€1,444 EUR
$1,620 USD
View
20 more retailers have this diamond
Prices start from €257 EURSave up to €1,188 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
€257 EUR