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Heart|Lab Grown|IGI

10.50ct E VS1 Heart Lab Grown Diamond

E/VS1 • IGI LG776652401

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG776652401

Diamond specifications and retailer prices

From $2,781 USD
As of October 30, 2026
Save $19,119 USD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $21,900 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 10.5ct lab-grown heart diamond

This 10.5ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG776652401 or 776652401. Listed at 20 retailers as of October 29, 2026, with prices from $2,781 to $21,900, a $19,119 spread on the same certified stone. Do Amore Diamonds lists it at $21,900. 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

10.50
Carat
E
Color
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776652401
Dimensions15.34 × 15.34 × 12.99 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.34 mm15.34 mm10.50 ctE / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776652401
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 57.4%

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: $4,721 USD|Low: $2,670 USD|High: $9,173 USD|Avg: $5,144 USD|-0.3%
Retailer 1
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 30, 2026
Retailer 14$2,781 USD
Retailer 5$3,114 USD
Retailer 15$3,226 USD
Retailer 12$3,385 USD
Retailer 4$3,602 USD
Retailer 3$4,450 USD
Retailer 9$4,532 USD
Retailer 11$4,635 USD
Retailer 1$4,721 USD
Retailer 8$5,511 USD
Retailer 7$6,137 USD
Retailer 10$6,612 USD
Retailer 6$6,947 USD
Retailer 2$8,107 USD
Retailer 13$9,159 USD

44 data points across 15 retailers

20 retailers$2,781 USD to $21,900 USD

A
Cheapest Retailer
-
$2,781 USD
A
Retailer 2
-
$3,026 USD
View
A
Retailer 3
-
$3,114 USD
View
Final sale: no returns
Retailer 4
-
$3,226 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$3,226 USD
View
A
Retailer 6
-
$3,385 USD
View
B+
Retailer 7
-
$3,602 USD
View
B+
Retailer 8
-
$4,450 USD
View
B+
Retailer 9
-
$4,532 USD
View
B+
Retailer 10
-
$4,635 USD
View
B+
Retailer 11
-
$4,721 USD
£3,717 GBP
View
B
Retailer 12
-
$5,511 USD
ZAR 89,037 ZAR
View
B
Retailer 13
-
$6,137 USD
View
Retailer 14
-
$6,612 USD
A$10,173 AUD
View
Price last confirmed 7 days ago
B
Retailer 15
-
$8,107 USD
View
B
Retailer 16
-
$8,883 USD
View
Retailer 17
-
$9,159 USD
A$14,091 AUD
View
Price last confirmed 21 days ago
B
Retailer 18
-
$12,409 USD
View
B
Retailer 19
-
$19,130 USD
View
Most Expensive
C
Do Amore Diamonds
23-776652401 · Oct 29
$21,900 USD
View
19 more retailers have this diamond
Prices start from $2,781 USDSave up to $19,119 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
10.50ct Heart
$2,781 USD