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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 $3,958 AUD
$2,781 USD
As of October 30, 2026
Save $27,214 AUD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $31,172 AUD 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 $3,958 to $31,172, a $27,214 spread on the same certified stone. Do Amore Diamonds lists it at $31,172. 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
Colour
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: $6,720 AUD|Low: $3,800 AUD|High: $13,057 AUD|Avg: $7,322 AUD|-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$3,958 AUD
Retailer 5$4,432 AUD
Retailer 15$4,592 AUD
Retailer 12$4,818 AUD
Retailer 4$5,127 AUD
Retailer 3$6,334 AUD
Retailer 9$6,451 AUD
Retailer 11$6,597 AUD
Retailer 1$6,720 AUD
Retailer 8$7,845 AUD
Retailer 7$8,735 AUD
Retailer 10$9,412 AUD
Retailer 6$9,889 AUD
Retailer 2$11,540 AUD
Retailer 13$13,037 AUD

44 data points across 15 retailers

20 retailers$3,958 AUD to $31,172 AUD

A
Cheapest Retailer
-
$3,958 AUD
$2,781 USD
A
Retailer 2
-
$4,307 AUD
$3,026 USD
View
A
Retailer 3
-
$4,432 AUD
$3,114 USD
View
Final sale: no returns
Retailer 4
-
$4,592 AUD
$3,226 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$4,592 AUD
$3,226 USD
View
A
Retailer 6
-
$4,818 AUD
$3,385 USD
View
B+
Retailer 7
-
$5,127 AUD
$3,602 USD
View
B+
Retailer 8
-
$6,334 AUD
$4,450 USD
View
B+
Retailer 9
-
$6,451 AUD
$4,532 USD
View
B+
Retailer 10
-
$6,597 AUD
$4,635 USD
View
B+
Retailer 11
-
$6,720 AUD
£3,717 GBP
View
B
Retailer 12
-
$7,845 AUD
ZAR 89,037 ZAR
View
B
Retailer 13
-
$8,735 AUD
$6,137 USD
View
Retailer 14
-
$9,412 AUD
View
Price last confirmed 7 days ago
B
Retailer 15
-
$11,540 AUD
$8,107 USD
View
B
Retailer 16
-
$12,644 AUD
$8,883 USD
View
Retailer 17
-
$13,037 AUD
View
Price last confirmed 21 days ago
B
Retailer 18
-
$17,663 AUD
$12,409 USD
View
B
Retailer 19
-
$27,230 AUD
$19,130 USD
View
Most Expensive
C
Do Amore Diamonds
23-776652401 · Oct 29
$31,172 AUD
$21,900 USD
View
19 more retailers have this diamond
Prices start from $3,958 AUDSave up to $27,214 AUD

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
$3,958 AUD