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Heart|Lab Grown|IGI

7.31ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG622490556

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG622490556

Diamond specifications and retailer prices

From €1,104 EUR
$1,233 USD
As of October 30, 2026
Save €9,145 EUR (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €10,249 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 7.31ct lab-grown heart diamond

This 7.31ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG622490556 or 622490556. Listed at 20 retailers as of October 30, 2026, with prices from €1,104 to €10,249, a €9,145 spread on the same certified stone. Brilliant Earth lists it at €10,249. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

7.31
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG622490556
Dimensions11.66 × 13.95 × 7.81 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.66 mm13.95 mm7.31 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG622490556
Side View
Table 63.0%Crown 32.9°Girdle: MED-STKPavilion 42.4°Culet: NoneDepth 56.0%

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: €10,249 EUR|Low: €1,059 EUR|High: €12,379 EUR|Avg: €2,774 EUR|+3.1%
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
Retailer 18
October 31, 2026
Retailer 3€1,104 EUR
Retailer 7€1,200 EUR
Retailer 4€1,235 EUR
Retailer 5€1,280 EUR
Retailer 8€1,280 EUR
Retailer 13€1,437 EUR
Retailer 12€1,528 EUR
Retailer 9€1,720 EUR
Retailer 14€1,810 EUR
Retailer 2€1,843 EUR
Retailer 11€2,208 EUR
Retailer 6€2,399 EUR
Retailer 10€3,109 EUR
Retailer 18€3,673 EUR
Retailer 16€3,831 EUR
Retailer 15€4,118 EUR
Retailer 17€4,992 EUR
Brilliant Earth€10,249 EUR

44 data points across 18 retailers

20 retailers€1,104 EUR to €10,249 EUR

A
Cheapest Retailer
-
€1,104 EUR
$1,233 USD
A
Retailer 2
-
€1,200 EUR
$1,341 USD
View
A
Retailer 3
-
€1,235 EUR
$1,380 USD
View
Final sale: no returns
A
Retailer 4
-
€1,280 EUR
$1,430 USD
View
Retailer 5
-
€1,280 EUR
$1,430 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
€1,437 EUR
$1,605 USD
View
A
Retailer 7
-
€1,528 EUR
£1,344 GBP
View
A
Retailer 8
-
€1,720 EUR
$1,922 USD
View
B+
Retailer 9
-
€1,810 EUR
$2,022 USD
View
A
Retailer 10
-
€1,843 EUR
£1,621 GBP
View
A
Retailer 11
-
€2,208 EUR
$2,467 USD
View
A
Retailer 12
-
€2,399 EUR
$2,680 USD
View
B+
Retailer 13
-
€3,109 EUR
$3,474 USD
View
B+
Retailer 14
-
€3,584 EUR
$4,004 USD
View
B+
Retailer 15
-
€3,673 EUR
$4,104 USD
View
B+
Retailer 16
-
€3,831 EUR
$4,281 USD
View
B+
Retailer 17
-
€4,118 EUR
£3,623 GBP
View
B
Retailer 18
-
€4,489 EUR
$5,015 USD
View
Retailer 19
-
€4,992 EUR
A$8,580 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
10795436A · Oct 30
€10,249 EUR
$11,450 USD
View
19 more retailers have this diamond
Prices start from €1,104 EURSave up to €9,145 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
7.31ct Heart
€1,104 EUR