Heart|Lab Grown|IGI

10.05ct E VS1 Heart Lab Grown Diamond

VG • E/VS1 • IGI LG835642676

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG835642676

Diamond specifications and retailer prices

From $4,262 USD
As of October 29, 2026
Save $12,634 USD (75%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $23,260 USD at Brilliant Earth · As of October 28, 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 very-good cut grade and certified by IGI LG835642676 or 835642676. Listed at 15 retailers as of October 29, 2026, with a 296% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

10.05
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835642676
Dimensions13.50 × 14.63 × 8.23 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.50 mm14.63 mm10.05 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835642676
Side View
Table 64.0%Crown 40.3°Girdle: THK-VTKPavilion 35.8°Culet: NoneDepth 56.3%

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: Oct 29
Current: $23,260 USD|Low: $2,250 USD|High: $23,260 USD|Avg: $6,686 USD
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
October 29, 2026
Retailer 3$2,255 USD
Retailer 16$3,495 USD
Retailer 7$3,668 USD
Retailer 4$3,828 USD
Retailer 15$3,912 USD
Retailer 12$4,262 USD
Retailer 14$4,264 USD
Retailer 2$4,472 USD
Retailer 9$4,475 USD
Retailer 11$5,837 USD
Retailer 10$5,942 USD
Retailer 5$6,664 USD
Retailer 8$8,208 USD
Retailer 6$8,725 USD
Retailer 13$16,896 USD
Brilliant Earth$23,260 USD

31 data points across 16 retailers

15 retailers$4,262 USD to $16,896 USD

A
Retailer 1
-
$2,255 USD
£1,776 GBP
Price last confirmed 14 days ago
A
Retailer 2
-
$3,495 USD
£2,752 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
-
$3,668 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
$3,828 USD
ZAR 61,835 ZAR
View
Price last confirmed 14 days ago
B+
Retailer 5
-
$3,912 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$4,262 USD
View
Final sale: no returns
B+
Retailer 7
-
$4,472 USD
View
B+
Retailer 8
-
$4,475 USD
View
B+
Retailer 9
-
$5,837 USD
HK$45,600 HKD
View
B+
Retailer 10
-
$5,942 USD
View
B
Retailer 11
-
$6,664 USD
View
Price last confirmed 14 days ago
B
Retailer 12
-
$8,208 USD
A$12,628 AUD
View
Price last confirmed 21 days ago
B
Retailer 13
-
$8,725 USD
View
Price last confirmed 14 days ago
B
Retailer 14
-
$16,896 USD
SGD 22,833 SGD
View
Most Expensive
B
Brilliant Earth
22252753Y · Oct 28
$23,260 USD
View
Price under review
14 more retailers have this diamond
Prices start from $4,262 USDSave up to $12,634 USD

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
$4,262 USD