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Heart|Lab Grown|IGI

10.02ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG786675570

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG786675570

Diamond specifications and retailer prices

From HK$16,608 HKD
£1,667 GBP
As of November 1, 2026
Save HK$50,931 HKD (75%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$67,539 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 10.02ct lab-grown heart diamond

This 10.02ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786675570 or 786675570. Listed at 17 retailers as of October 31, 2026, with prices from HK$16,608 to HK$67,539, a HK$50,931 spread on the same certified stone. Taylor and Hart lists it at HK$67,539. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

10.02
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786675570
Dimensions13.26 × 15.14 × 8.31 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.26 mm15.14 mm10.02 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786675570
Side View
Table 61.0%Crown 35.6°Girdle: MED-STKPavilion 36.2°Culet: NoneDepth 54.9%

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: Nov 1
Current: HK$30,928 HKD|Low: HK$16,608 HKD|High: HK$68,459 HKD|Avg: HK$30,899 HKD|-0.6%
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
Taylor and Hart
November 1, 2026
Retailer 8HK$16,608 HKD
Retailer 12HK$17,064 HKD
Retailer 7HK$18,563 HKD
Retailer 6HK$19,104 HKD
Retailer 15HK$19,795 HKD
Retailer 3HK$20,085 HKD
Retailer 11HK$22,870 HKD
Retailer 5HK$27,201 HKD
Retailer 9HK$27,243 HKD
Retailer 2HK$30,639 HKD
Retailer 1HK$30,928 HKD
Retailer 10HK$31,022 HKD
Retailer 13HK$50,578 HKD
Retailer 4HK$52,856 HKD
Retailer 14HK$55,555 HKD
Taylor and HartHK$67,539 HKD

30 data points across 16 retailers

17 retailersHK$16,608 HKD to HK$67,539 HKD

A
Cheapest Retailer
-
HK$16,608 HKD
£1,667 GBP
A
Retailer 2
-
HK$17,064 HKD
$2,175 USD
View
A
Retailer 3
-
HK$18,563 HKD
$2,366 USD
View
A
Retailer 4
-
HK$19,104 HKD
$2,435 USD
View
Final sale: no returns
A
Retailer 5
-
HK$19,795 HKD
$2,523 USD
View
Retailer 6
-
HK$19,920 HKD
$2,539 USD
View
Price last confirmed 22 days ago
A
Retailer 7
-
HK$20,085 HKD
$2,560 USD
View
A
Retailer 8
-
HK$22,870 HKD
$2,915 USD
View
A
Retailer 9
-
HK$27,201 HKD
$3,467 USD
View
A
Retailer 10
-
HK$27,243 HKD
£2,734 GBP
View
A
Retailer 11
-
HK$30,639 HKD
ZAR 63,089 ZAR
View
A
Retailer 12
-
HK$30,928 HKD
$3,942 USD
View
A
Retailer 13
-
HK$31,022 HKD
$3,954 USD
View
B+
Retailer 14
-
HK$50,578 HKD
$6,447 USD
View
B
Retailer 15
-
HK$52,856 HKD
$6,737 USD
View
B+
Retailer 16
-
HK$55,555 HKD
$7,081 USD
View
Most Expensive
B
Taylor and Hart
8X3HK8D · Oct 31
HK$67,539 HKD
$8,608 USD
View
16 more retailers have this diamond
Prices start from HK$16,608 HKDSave up to HK$50,931 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
10.02ct Heart
HK$16,608 HKD