Heart|Lab Grown|IGI

10.07ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG836674226

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836674226

Diamond specifications and retailer prices

From €3,610 EUR
$4,033 USD
As of October 31, 2026
Save €11,545 EUR (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €20,865 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.07ct lab-grown heart diamond

This 10.07ct 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 LG836674226 or 836674226. Listed at 13 retailers as of October 31, 2026, with a 320% 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

10.07
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836674226
Dimensions15.15 × 13.47 × 8.67 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.15 mm13.47 mm10.07 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836674226
Side View
Table 56.0%Crown 33.8°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 57.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €20,865 EUR|Low: €2,025 EUR|High: €1,954,527 EUR|Avg: €23,162 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
October 31, 2026
Retailer 3€2,029 EUR
Retailer 15€3,146 EUR
Retailer 4€3,445 EUR
Retailer 14€3,520 EUR
Retailer 7€3,558 EUR
Retailer 9€3,822 EUR
Retailer 11€4,011 EUR
Retailer 10€4,014 EUR
Retailer 13€5,236 EUR
Retailer 8€5,338 EUR
Retailer 6€5,998 EUR
Retailer 5€7,852 EUR
Retailer 2€8,582 EUR
Retailer 12€15,155 EUR
Brilliant Earth€20,865 EUR

30 data points across 15 retailers

13 retailers€3,610 EUR to €15,155 EUR

Retailer 1
-
€2,029 EUR
£1,785 GBP
Price last confirmed 16 days ago
Retailer 2
-
€3,445 EUR
ZAR 62,175 ZAR
View
Price last confirmed 16 days ago
Retailer 3
-
€3,520 EUR
$3,933 USD
View
Price last confirmed 15 days ago
B+
Retailer 4
-
€3,610 EUR
$4,033 USD
View
B+
Retailer 5
-
€3,822 EUR
$4,270 USD
View
Final sale: no returns
B+
Retailer 6
-
€4,014 EUR
$4,485 USD
View
B+
Retailer 7
-
€5,236 EUR
HK$45,700 HKD
View
B+
Retailer 8
-
€5,338 EUR
$5,964 USD
View
Retailer 9
-
€5,998 EUR
$6,701 USD
View
Price last confirmed 16 days ago
Retailer 10
-
€7,852 EUR
$8,773 USD
View
Price last confirmed 17 days ago
B
Retailer 11
-
€8,582 EUR
A$14,751 AUD
View
B
Retailer 12
-
€15,155 EUR
SGD 22,880 SGD
View
Most Expensive
Brilliant Earth
22350913Y · Oct 31
€20,865 EUR
$23,310 USD
View
Price under review
12 more retailers have this diamond
Prices start from €3,610 EURSave up to €11,545 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.

B+
10.07ct Heart
€3,610 EUR