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Heart|Lab Grown|IGI

10.03ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG842645155

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG842645155

Diamond specifications and retailer prices

From HK$20,990 HKD
As of November 1, 2026
Save HK$43,076 HKD (67%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$64,066 HKD at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

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 LG842645155 or 842645155. Listed at 7 retailers as of October 31, 2026, with prices from HK$20,990 to HK$64,066, a HK$43,076 spread on the same certified stone. Novita Diamonds lists it at HK$64,066. 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 angle35.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842645155
Dimensions14.92 × 14.05 × 8.44 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.92 mm14.05 mm10.03 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842645155
Side View
Table 62.0%Crown 35.7°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 56.6%

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: Nov 1
Current: HK$64,066 HKD|Low: HK$20,990 HKD|High: HK$64,066 HKD|Avg: HK$37,226 HKD
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5HK$20,990 HKD
Retailer 4HK$24,990 HKD
Retailer 7HK$26,167 HKD
Retailer 2HK$28,217 HKD
Retailer 3HK$55,456 HKD
Retailer 6HK$63,575 HKD
Novita DiamondsHK$64,066 HKD

25 data points across 7 retailers

7 retailersHK$20,990 HKD to HK$64,066 HKD

A
Cheapest Retailer
-
HK$20,990 HKD
A
Retailer 2
-
HK$24,990 HKD
£2,508 GBP
View
A
Retailer 3
-
HK$26,167 HKD
$3,335 USD
View
A
Retailer 4
-
HK$28,217 HKD
€3,425 EUR
View
B
Retailer 5
-
HK$55,456 HKD
$7,068 USD
View
B
Retailer 6
-
HK$63,575 HKD
$8,103 USD
View
Most Expensive
B
Novita Diamonds
cert_842645155 · Oct 31
HK$64,066 HKD
A$12,562 AUD
View
6 more retailers have this diamond
Prices start from HK$20,990 HKDSave up to HK$43,076 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$20,990 HKD