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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 $4,934 NZD
$2,781 USD
As of October 30, 2026
Save $33,923 NZD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $38,857 NZD at Do Amore Diamonds · As of October 31, 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 30, 2026, with prices from $4,934 to $38,857, a $33,923 spread on the same certified stone. Do Amore Diamonds lists it at $38,857. 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
Dimensions12.99 × 15.34 × 8.80 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.99 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $16,048 NZD|Low: $4,737 NZD|High: $16,276 NZD|Avg: $8,807 NZD|+2.4%
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 31, 2026
Retailer 14$4,934 NZD
Retailer 4$5,369 NZD
Retailer 6$5,525 NZD
Retailer 15$5,724 NZD
Retailer 13$6,006 NZD
Retailer 5$6,391 NZD
Retailer 3$7,896 NZD
Retailer 10$8,041 NZD
Retailer 12$8,224 NZD
Retailer 8$8,307 NZD
Retailer 9$9,779 NZD
Retailer 11$11,732 NZD
Retailer 7$12,326 NZD
Retailer 2$14,384 NZD
Retailer 1$16,048 NZD

45 data points across 15 retailers

20 retailers$4,934 NZD to $38,857 NZD

A
Cheapest Retailer
-
$4,934 NZD
$2,781 USD
A
Retailer 2
-
$5,369 NZD
$3,026 USD
View
A
Retailer 3
-
$5,525 NZD
$3,114 USD
View
Final sale: no returns
Retailer 4
-
$5,724 NZD
$3,226 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$5,724 NZD
$3,226 USD
View
A
Retailer 6
-
$6,006 NZD
$3,385 USD
View
B+
Retailer 7
-
$6,391 NZD
$3,602 USD
View
B+
Retailer 8
-
$7,896 NZD
$4,450 USD
View
B+
Retailer 9
-
$8,041 NZD
$4,532 USD
View
B+
Retailer 10
-
$8,224 NZD
$4,635 USD
View
B+
Retailer 11
-
$8,307 NZD
£3,686 GBP
View
B
Retailer 12
-
$9,779 NZD
ZAR 89,037 ZAR
View
B
Retailer 13
-
$10,889 NZD
$6,137 USD
View
Retailer 14
-
$11,732 NZD
A$10,173 AUD
View
Price last confirmed 9 days ago
B
Retailer 15
-
$14,384 NZD
$8,107 USD
View
B
Retailer 16
-
$15,761 NZD
$8,883 USD
View
B
Retailer 17
-
$16,048 NZD
A$13,915 AUD
View
B
Retailer 18
-
$22,018 NZD
$12,409 USD
View
B
Retailer 19
-
$33,942 NZD
$19,130 USD
View
Most Expensive
C
Do Amore Diamonds
23-776652401 · Oct 31
$38,857 NZD
$21,900 USD
View
19 more retailers have this diamond
Prices start from $4,934 NZDSave up to $33,923 NZD

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
$4,934 NZD