Heart|Lab Grown|IGI

1.50ct H VS1 Heart Lab Grown Diamond

ID • H/VS1 • IGI LG835634387

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG835634387

Diamond specifications and retailer prices

From €264 EUR
HK$2,300 HKD
As of October 30, 2026
15 retailers carry this diamond
Most expensive: €1,486 EUR at Brilliant Earth · As of October 10, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835634387 or 835634387. Listed at 15 retailers as of October 30, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.3°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835634387
Dimensions8.05 × 6.91 × 4.62 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.05 mm6.91 mm1.50 ctH / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG835634387
Side View
Table 66.0%Crown 36.3°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 57.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,486 EUR|Low: €209 EUR|High: €1,531 EUR|Avg: €651 EUR|-2.9%
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
October 17, 2026
Retailer 10€209 EUR
Retailer 4€264 EUR
Retailer 2€312 EUR
Retailer 8€396 EUR
Retailer 7€399 EUR
Retailer 12€436 EUR
Retailer 6€601 EUR
Retailer 13€754 EUR
Retailer 3€794 EUR
Retailer 5€924 EUR
Retailer 9€941 EUR
Retailer 11€1,095 EUR
Brilliant Earth€1,486 EUR

22 data points across 13 retailers

15 retailers

Retailer 1
-
€187 EUR
$209 USD
Price last confirmed 15 days ago
Retailer 2
-
€218 EUR
$243 USD
View
Price last confirmed 17 days ago
Retailer 3
-
€232 EUR
$259 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
€264 EUR
HK$2,300 HKD
View
Retailer 5
-
€312 EUR
£274 GBP
View
Price last confirmed 15 days ago
Retailer 6
-
€396 EUR
ZAR 7,143 ZAR
View
Price last confirmed 19 days ago
Retailer 7
-
€399 EUR
$446 USD
View
Price last confirmed 16 days ago
Retailer 8
-
€436 EUR
$487 USD
View
Price last confirmed 13 days ago
Retailer 9
-
€601 EUR
$671 USD
View
Price last confirmed 16 days ago
Retailer 10
-
€747 EUR
$834 USD
View
Price last confirmed 15 days ago
Retailer 11
-
€754 EUR
SGD 1,139 SGD
View
Price last confirmed 15 days ago
Retailer 12
-
€794 EUR
$887 USD
View
Price last confirmed 15 days ago
Retailer 13
-
€941 EUR
£828 GBP
View
Price last confirmed 20 days ago
Retailer 14
-
€1,095 EUR
$1,223 USD
View
Price last confirmed 16 days ago
Most Expensive
Brilliant Earth
21631084A · Oct 10
€1,486 EUR
$1,660 USD
View
Price last confirmed 21 days ago
14 more retailers have this diamond
Prices start from €264 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
€264 EUR