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Heart|Lab Grown|IGI

10.50ct E VVS2 Heart Lab Grown Diamond

E/VVS2 • IGI LG782689673

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG782689673

Diamond specifications and retailer prices

From HK$18,861 HKD
$2,404 USD
As of October 30, 2026
Save HK$90,343 HKD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$109,204 HKD at With Clarity · As of October 31, 2026
View at With Clarity

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 VVS2 clarity (very-very-slightly-included) and certified by IGI LG782689673 or 782689673. Listed at 21 retailers as of October 30, 2026, with prices from HK$18,861 to HK$109,204, a HK$90,343 spread on the same certified stone. With Clarity lists it at HK$109,204. 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
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782689673
Dimensions13.54 × 15.19 × 8.85 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.54 mm15.19 mm10.50 ctE / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782689673
Side View
Table 66.0%Crown 34.9°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 58.3%

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: HK$30,136 HKD|Low: HK$18,861 HKD|High: HK$163,740 HKD|Avg: HK$47,560 HKD|-14.3%
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
Retailer 16
Retailer 17
Retailer 18
With Clarity
October 31, 2026
Retailer 18HK$18,861 HKD
Retailer 11HK$19,584 HKD
Retailer 16HK$20,524 HKD
Retailer 3HK$21,121 HKD
Retailer 13HK$21,882 HKD
Retailer 14HK$23,145 HKD
Retailer 2HK$25,809 HKD
Retailer 7HK$30,073 HKD
Retailer 1HK$30,136 HKD
Retailer 5HK$30,520 HKD
Retailer 12HK$33,873 HKD
Retailer 4HK$34,113 HKD
Retailer 6HK$40,869 HKD
Retailer 8HK$58,804 HKD
Retailer 15HK$61,840 HKD
Retailer 17HK$76,383 HKD
Retailer 10HK$78,984 HKD
Retailer 9HK$99,719 HKD
With ClarityHK$109,204 HKD

30 data points across 19 retailers

21 retailersHK$18,861 HKD to HK$109,204 HKD

A
Cheapest Retailer
-
HK$18,861 HKD
$2,404 USD
A
Retailer 2
-
HK$19,584 HKD
£1,966 GBP
View
A
Retailer 3
-
HK$20,524 HKD
$2,616 USD
View
A
Retailer 4
-
HK$21,121 HKD
$2,692 USD
View
Final sale: no returns
Retailer 5
-
HK$21,740 HKD
$2,771 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
HK$21,882 HKD
$2,789 USD
View
A
Retailer 7
-
HK$23,145 HKD
$2,950 USD
View
A
Retailer 8
-
HK$25,809 HKD
View
A
Retailer 9
-
HK$30,073 HKD
$3,833 USD
View
A
Retailer 10
-
HK$30,136 HKD
£3,024 GBP
View
A
Retailer 11
-
HK$30,520 HKD
$3,890 USD
View
A
Retailer 12
-
HK$33,873 HKD
ZAR 69,747 ZAR
View
A
Retailer 13
-
HK$34,113 HKD
$4,348 USD
View
Retailer 14
-
HK$40,869 HKD
A$8,014 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
HK$57,054 HKD
$7,272 USD
View
B+
Retailer 16
-
HK$58,804 HKD
$7,495 USD
View
B
Retailer 17
-
HK$61,840 HKD
$7,882 USD
View
B
Retailer 18
-
HK$76,383 HKD
$9,736 USD
View
Retailer 19
-
HK$78,984 HKD
A$15,488 AUD
View
Price last confirmed 22 days ago
B
Retailer 20
-
HK$99,719 HKD
$12,710 USD
View
Most Expensive
B
With Clarity
782689673 · Oct 31
HK$109,204 HKD
$13,919 USD
View
20 more retailers have this diamond
Prices start from HK$18,861 HKDSave up to HK$90,343 HKD

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
HK$18,861 HKD