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Heart|Lab Grown|IGI

10.06ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG754536231

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG754536231

Diamond specifications and retailer prices

From €2,844 EUR
£2,502 GBP
As of November 1, 2026
Save €8,261 EUR (74%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €20,847 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.06ct lab-grown heart diamond

This 10.06ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754536231 or 754536231. Listed at 20 retailers as of October 31, 2026, with a 290% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

10.06
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754536231
Dimensions13.34 × 14.35 × 8.77 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.34 mm14.35 mm10.06 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754536231
Side View
Table 58.0%Crown 37.3°Girdle: STK-VTKPavilion 38.6°Culet: NoneDepth 61.1%

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: Nov 1
Current: €20,847 EUR|Low: €2,637 EUR|High: €20,847 EUR|Avg: €5,356 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
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 5€2,747 EUR
Retailer 12€2,844 EUR
Retailer 9€2,989 EUR
Retailer 6€3,076 EUR
Retailer 7€3,187 EUR
Retailer 10€3,187 EUR
Retailer 3€3,330 EUR
Retailer 11€3,476 EUR
Retailer 19€4,081 EUR
Retailer 13€4,225 EUR
Retailer 16€4,932 EUR
Retailer 8€4,951 EUR
Retailer 15€5,054 EUR
Retailer 2€5,907 EUR
Retailer 17€6,648 EUR
Retailer 18€7,620 EUR
Retailer 14€7,801 EUR
Retailer 4€8,837 EUR
Brilliant Earth€20,847 EUR

39 data points across 19 retailers

20 retailers€2,844 EUR to €11,105 EUR

Retailer 1
-
€2,747 EUR
$3,069 USD
Price last confirmed 10 days ago
A
Retailer 2
-
€2,844 EUR
£2,502 GBP
View
Retailer 3
-
€2,989 EUR
$3,339 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
€3,076 EUR
$3,437 USD
View
Final sale: no returns
Retailer 5
-
€3,187 EUR
$3,560 USD
View
Price last confirmed 10 days ago
Retailer 6
-
€3,187 EUR
$3,560 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
€3,330 EUR
$3,720 USD
View
B+
Retailer 8
-
€3,476 EUR
$3,883 USD
View
B+
Retailer 9
-
€4,081 EUR
$4,559 USD
View
B+
Retailer 10
-
€4,225 EUR
£3,716 GBP
View
B+
Retailer 11
-
€4,932 EUR
ZAR 89,016 ZAR
View
Retailer 12
-
€4,951 EUR
$5,531 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
€5,054 EUR
View
Retailer 14
-
€5,907 EUR
A$10,153 AUD
View
B
Retailer 15
-
€6,648 EUR
$7,427 USD
View
B
Retailer 16
-
€7,620 EUR
$8,513 USD
View
B
Retailer 17
-
€7,801 EUR
A$13,409 AUD
View
B
Retailer 18
-
€8,837 EUR
$9,873 USD
View
B
Retailer 19
-
€11,105 EUR
$12,406 USD
View
Most Expensive
Brilliant Earth
20614091A · Oct 31
€20,847 EUR
$23,290 USD
View
Price under review
19 more retailers have this diamond
Prices start from €2,844 EURSave up to €8,261 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
10.06ct Heart
€2,844 EUR