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Heart|Lab Grown|IGI

1.24ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG843623946

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG843623946

Diamond specifications and retailer prices

From €227 EUR
$255 USD
As of November 1, 2026
Save €1,065 EUR (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,293 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.24ct lab-grown heart diamond

This 1.24ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG843623946 or 843623946. Listed at 12 retailers as of November 1, 2026, with prices from €227 to €1,293, a €1,065 spread on the same certified stone. Brilliant Earth lists it at €1,293. 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

1.24
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843623946
Dimensions6.35 × 7.49 × 4.46 mm
L/W Ratio1.18
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
6.35 mm7.49 mm1.24 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843623946
Side View
Table 67.0%Crown 38.7°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 59.5%

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: Nov 1
Current: €1,293 EUR|Low: €227 EUR|High: €1,293 EUR|Avg: €616 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
November 2, 2026
Retailer 6€227 EUR
Retailer 11€258 EUR
Retailer 2€297 EUR
Retailer 10€415 EUR
Retailer 7€419 EUR
Retailer 5€451 EUR
Retailer 9€522 EUR
Retailer 4€614 EUR
Retailer 8€784 EUR
Retailer 3€951 EUR
Retailer 12€1,120 EUR
Brilliant Earth€1,293 EUR

16 data points across 12 retailers

12 retailers€227 EUR to €1,293 EUR

A
Cheapest Retailer
-
€227 EUR
$255 USD
A
Retailer 2
-
€258 EUR
$289 USD
View
Final sale: no returns
A
Retailer 3
-
€297 EUR
£263 GBP
View
B+
Retailer 4
-
€415 EUR
$466 USD
View
B+
Retailer 5
-
€419 EUR
ZAR 7,597 ZAR
View
B+
Retailer 6
-
€451 EUR
£399 GBP
View
B+
Retailer 7
-
€522 EUR
$586 USD
View
Retailer 8
-
€614 EUR
A$1,060 AUD
View
Price last confirmed 9 days ago
B
Retailer 9
-
€784 EUR
$879 USD
View
B
Retailer 10
-
€951 EUR
£840 GBP
View
B
Retailer 11
-
€1,120 EUR
$1,256 USD
View
Most Expensive
B
Brilliant Earth
22340720A · Nov 2
€1,293 EUR
$1,450 USD
View
11 more retailers have this diamond
Prices start from €227 EURSave up to €1,065 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
1.24ct Heart
€227 EUR