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Heart|Lab Grown|IGI

10.07ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG823648770

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG823648770

Diamond specifications and retailer prices

From €1,919 EUR
£1,688 GBP
As of October 30, 2026
Save €5,580 EUR (74%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €7,498 EUR at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

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 LG823648770 or 823648770. Listed at 11 retailers as of October 30, 2026, with prices from €1,919 to €7,498, a €5,580 spread on the same certified stone. Taylor and Hart lists it at €7,498. 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 angle33.5°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823648770
Dimensions14.89 × 14.19 × 8.27 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.89 mm14.19 mm10.07 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823648770
Side View
Table 58.0%Crown 33.5°Girdle: THK-VTKPavilion 37.4°Culet: NoneDepth 55.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €3,438 EUR|Low: €1,919 EUR|High: €8,097 EUR|Avg: €4,275 EUR|-6.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Taylor and Hart
October 31, 2026
Retailer 3€1,919 EUR
Retailer 8€2,069 EUR
Retailer 6€2,215 EUR
Retailer 4€2,950 EUR
Retailer 5€3,319 EUR
Retailer 1€3,438 EUR
Retailer 10€3,472 EUR
Retailer 2€4,183 EUR
Retailer 9€5,775 EUR
Retailer 7€6,364 EUR
Taylor and Hart€7,498 EUR

38 data points across 11 retailers

11 retailers€1,919 EUR to €7,498 EUR

A
Cheapest Retailer
-
€1,919 EUR
£1,688 GBP
A
Retailer 2
-
€2,069 EUR
$2,311 USD
View
Final sale: no returns
A
Retailer 3
-
€2,215 EUR
$2,475 USD
View
A
Retailer 4
-
€2,950 EUR
£2,595 GBP
View
A
Retailer 5
-
€3,319 EUR
ZAR 59,895 ZAR
View
A
Retailer 6
-
€3,438 EUR
$3,841 USD
View
A
Retailer 7
-
€3,472 EUR
$3,879 USD
View
Retailer 8
-
€4,183 EUR
A$7,190 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
€5,775 EUR
$6,452 USD
View
B
Retailer 10
-
€6,364 EUR
$7,110 USD
View
Most Expensive
B
Taylor and Hart
0L2WCLS · Oct 30
€7,498 EUR
$8,377 USD
View
10 more retailers have this diamond
Prices start from €1,919 EURSave up to €5,580 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
10.07ct Heart
€1,919 EUR