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Heart|Lab Grown|IGI

10.44ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG717520562

Shape and cutting style on the report: Heart modified brilliant

Certificate IGI LG717520562

Diamond specifications and retailer prices

From €4,464 EUR
$4,987 USD
As of October 29, 2026
Save €16,884 EUR (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €21,348 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 10.44ct lab-grown heart diamond

This 10.44ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG717520562 or 717520562. Listed at 15 retailers as of October 29, 2026, with prices from €4,464 to €21,348, a €16,884 spread on the same certified stone. Brilliant Earth lists it at €21,348. 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

10.44
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle30.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717520562
Dimensions14.50 × 12.63 × 7.83 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.50 mm12.63 mm10.44 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717520562
Side View
Table 58.0%Crown 34.9°Girdle: THK-VTKPavilion 30.3°Culet: NoneDepth 54.0%

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 29
Current: €21,348 EUR|Low: €3,187 EUR|High: €22,001 EUR|Avg: €9,659 EUR|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 11€4,464 EUR
Retailer 7€5,535 EUR
Retailer 2€6,009 EUR
Retailer 5€6,807 EUR
Retailer 4€7,128 EUR
Retailer 3€7,626 EUR
Retailer 6€8,762 EUR
Retailer 8€10,067 EUR
Retailer 9€11,234 EUR
Retailer 12€11,903 EUR
Retailer 10€16,050 EUR
Brilliant Earth€21,348 EUR

34 data points across 12 retailers

15 retailers€4,464 EUR to €21,348 EUR

Retailer 1
-
€3,987 EUR
$4,454 USD
Price last confirmed 22 days ago
A
Retailer 2
-
€4,464 EUR
$4,987 USD
View
Final sale: no returns
Retailer 3
-
€4,624 EUR
$5,166 USD
View
Price last confirmed 28 days ago
A
Retailer 4
-
€5,535 EUR
$6,184 USD
View
B+
Retailer 5
-
€6,009 EUR
£5,286 GBP
View
B+
Retailer 6
-
€6,807 EUR
$7,605 USD
View
B+
Retailer 7
-
€7,626 EUR
$8,520 USD
View
B+
Retailer 8
-
€8,742 EUR
$9,767 USD
View
Retailer 9
-
€8,762 EUR
A$15,060 AUD
View
Price last confirmed 8 days ago
Retailer 10
-
€10,067 EUR
A$17,303 AUD
View
Price last confirmed 22 days ago
B
Retailer 11
-
€11,234 EUR
$12,551 USD
View
B
Retailer 12
-
€11,903 EUR
$13,298 USD
View
B
Retailer 13
-
€16,050 EUR
SGD 24,232 SGD
View
B
Retailer 14
-
€16,672 EUR
$18,626 USD
View
Most Expensive
B
Brilliant Earth
15734681A · Oct 30
€21,348 EUR
$23,850 USD
View
14 more retailers have this diamond
Prices start from €4,464 EURSave up to €16,884 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
10.44ct Heart
€4,464 EUR