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Heart|Lab Grown|IGI

10.03ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG846639751

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG846639751

Diamond specifications and retailer prices

From HK$15,562 HKD
£1,562 GBP
As of November 2, 2026
Save HK$45,508 HKD (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$61,070 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 10.03ct lab-grown heart diamond

This 10.03ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846639751 or 846639751. Listed at 12 retailers as of October 31, 2026, with prices from HK$15,562 to HK$61,070, a HK$45,508 spread on the same certified stone. Taylor and Hart lists it at HK$61,070. 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

10.03
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846639751
Dimensions14.75 × 13.23 × 8.67 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.75 mm13.23 mm10.03 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846639751
Side View
Table 64.0%Crown 38.5°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 58.8%

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 2
Current: HK$27,320 HKD|Low: HK$15,562 HKD|High: HK$61,070 HKD|Avg: HK$33,839 HKD|+11.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
November 2, 2026
Retailer 4HK$15,562 HKD
Retailer 11HK$16,830 HKD
Retailer 9HK$18,752 HKD
Retailer 5HK$23,985 HKD
Retailer 8HK$26,997 HKD
Retailer 1HK$27,320 HKD
Retailer 7HK$28,638 HKD
Retailer 6HK$32,313 HKD
Retailer 3HK$46,990 HKD
Retailer 2HK$49,898 HKD
Retailer 10HK$55,244 HKD
Taylor and HartHK$61,070 HKD

8 data points across 12 retailers

12 retailersHK$15,562 HKD to HK$61,070 HKD

A
Cheapest Retailer
-
HK$15,562 HKD
£1,562 GBP
A
Retailer 2
-
HK$16,830 HKD
$2,145 USD
View
Final sale: no returns
A
Retailer 3
-
HK$18,752 HKD
$2,390 USD
View
A
Retailer 4
-
HK$23,985 HKD
£2,407 GBP
View
A
Retailer 5
-
HK$26,997 HKD
ZAR 55,587 ZAR
View
A
Retailer 6
-
HK$27,320 HKD
$3,482 USD
View
A
Retailer 7
-
HK$28,638 HKD
$3,650 USD
View
B+
Retailer 8
-
HK$32,313 HKD
A$6,336 AUD
View
B+
Retailer 9
-
HK$46,990 HKD
$5,989 USD
View
B
Retailer 10
-
HK$49,898 HKD
$6,360 USD
View
B
Retailer 11
-
HK$55,244 HKD
$7,041 USD
View
Most Expensive
B
Taylor and Hart
46GELC5 · Oct 31
HK$61,070 HKD
$7,783 USD
View
11 more retailers have this diamond
Prices start from HK$15,562 HKDSave up to HK$45,508 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
10.03ct Heart
HK$15,562 HKD