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Heart|Lab Grown|IGI

5.09ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG824610363

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG824610363

Diamond specifications and retailer prices

From HK$9,423 HKD
$1,201 USD
As of November 1, 2026
Save HK$67,308 HKD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$76,731 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.09ct lab-grown heart diamond

This 5.09ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG824610363 or 824610363. Listed at 15 retailers as of October 31, 2026, with prices from HK$9,423 to HK$76,731, a HK$67,308 spread on the same certified stone. Brilliant Earth lists it at HK$76,731. 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

5.09
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824610363
Dimensions12.01 × 10.29 × 7.22 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.01 mm10.29 mm5.09 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824610363
Side View
Table 57.0%Crown 35.9°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.1%

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$76,731 HKD|Low: HK$9,423 HKD|High: HK$112,115 HKD|Avg: HK$27,760 HKD|-31.6%
Brilliant Earth
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
November 1, 2026
Retailer 15HK$9,423 HKD
Retailer 5HK$9,760 HKD
Retailer 13HK$10,519 HKD
Retailer 11HK$11,141 HKD
Retailer 8HK$14,143 HKD
Retailer 3HK$15,550 HKD
Retailer 9HK$19,787 HKD
Retailer 12HK$19,803 HKD
Retailer 10HK$19,837 HKD
Retailer 14HK$24,447 HKD
Retailer 6HK$28,276 HKD
Retailer 4HK$29,765 HKD
Retailer 2HK$33,111 HKD
Retailer 7HK$34,109 HKD
Brilliant EarthHK$76,731 HKD

31 data points across 15 retailers

15 retailersHK$9,423 HKD to HK$76,731 HKD

A
Cheapest Retailer
-
HK$9,423 HKD
$1,201 USD
Final sale: no returns
Retailer 2
-
HK$9,760 HKD
$1,244 USD
View
Price last confirmed 21 days ago
Retailer 3
-
HK$10,519 HKD
£1,056 GBP
View
Price last confirmed 20 days ago
A
Retailer 4
-
HK$11,141 HKD
$1,420 USD
View
A
Retailer 5
-
HK$14,143 HKD
£1,419 GBP
View
A
Retailer 6
-
HK$15,550 HKD
$1,982 USD
View
B+
Retailer 7
-
HK$19,787 HKD
A$3,880 AUD
View
B+
Retailer 8
-
HK$19,803 HKD
$2,524 USD
View
B+
Retailer 9
-
HK$19,837 HKD
ZAR 40,847 ZAR
View
B+
Retailer 10
-
HK$24,447 HKD
$3,116 USD
View
B+
Retailer 11
-
HK$28,276 HKD
$3,604 USD
View
B+
Retailer 12
-
HK$29,765 HKD
$3,794 USD
View
B+
Retailer 13
-
HK$33,111 HKD
£3,323 GBP
View
B
Retailer 14
-
HK$34,109 HKD
$4,347 USD
View
Most Expensive
B
Brilliant Earth
20988589A · Oct 31
HK$76,731 HKD
$9,780 USD
View
14 more retailers have this diamond
Prices start from HK$9,423 HKDSave up to HK$67,308 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
5.09ct Heart
HK$9,423 HKD