Heart|Lab Grown|IGI

10.05ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG828692453

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828692453

Diamond specifications and retailer prices

From €1,912 EUR
$2,136 USD
As of October 30, 2026
Save €9,142 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €11,054 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 10.05ct lab-grown heart diamond

This 10.05ct 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 LG828692453 or 828692453. Listed at 19 retailers as of October 30, 2026, with prices from €1,912 to €11,054, a €9,142 spread on the same certified stone. Brilliant Earth lists it at €11,054. 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

10.05
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828692453
Dimensions14.90 × 13.02 × 8.76 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.90 mm13.02 mm10.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828692453
Side View
Table 66.0%Crown 39.5°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 58.8%

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 30
Current: €11,054 EUR|Low: €1,912 EUR|High: €12,254 EUR|Avg: €4,039 EUR|+0.2%
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
October 31, 2026
Retailer 7€1,912 EUR
Retailer 13€1,985 EUR
Retailer 19€2,080 EUR
Retailer 8€2,142 EUR
Retailer 15€2,218 EUR
Retailer 11€2,297 EUR
Retailer 2€2,368 EUR
Retailer 17€2,574 EUR
Retailer 18€3,049 EUR
Retailer 14€3,053 EUR
Retailer 12€3,247 EUR
Retailer 16€3,434 EUR
Retailer 9€3,467 EUR
Retailer 10€4,175 EUR
Retailer 5€5,729 EUR
Retailer 3€6,292 EUR
Retailer 4€6,362 EUR
Retailer 6€7,756 EUR
Brilliant Earth€11,054 EUR

24 data points across 19 retailers

19 retailers€1,912 EUR to €11,054 EUR

A
Cheapest Retailer
-
€1,912 EUR
$2,136 USD
A
Retailer 2
-
€1,985 EUR
£1,747 GBP
View
A
Retailer 3
-
€2,080 EUR
$2,324 USD
View
A
Retailer 4
-
€2,142 EUR
$2,393 USD
View
Final sale: no returns
A
Retailer 5
-
€2,218 EUR
$2,478 USD
View
Retailer 6
-
€2,297 EUR
$2,566 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
€2,368 EUR
$2,645 USD
View
A
Retailer 8
-
€2,574 EUR
$2,876 USD
View
A
Retailer 9
-
€3,049 EUR
$3,406 USD
View
A
Retailer 10
-
€3,053 EUR
£2,686 GBP
View
A
Retailer 11
-
€3,247 EUR
$3,628 USD
View
A
Retailer 12
-
€3,434 EUR
ZAR 61,978 ZAR
View
A
Retailer 13
-
€3,467 EUR
$3,873 USD
View
Retailer 14
-
€4,175 EUR
A$7,176 AUD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
€5,729 EUR
$6,400 USD
View
B+
Retailer 16
-
€6,292 EUR
$7,030 USD
View
B+
Retailer 17
-
€6,362 EUR
$7,108 USD
View
B
Retailer 18
-
€7,756 EUR
$8,665 USD
View
Most Expensive
B
Brilliant Earth
21698955A · Oct 30
€11,054 EUR
$12,350 USD
View
18 more retailers have this diamond
Prices start from €1,912 EURSave up to €9,142 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
10.05ct Heart
€1,912 EUR