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Heart|Lab Grown|IGI

5.09ct G VVS2 Heart Lab Grown Diamond

EX • G/VVS2 • IGI LG799644356

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG799644356

Diamond specifications and retailer prices

From HK$5,767 HKD
$735 USD
As of October 30, 2026
Save HK$45,466 HKD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$51,232 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.09ct lab-grown heart diamond

This 5.09ct lab-grown heart sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG799644356 or 799644356. Listed at 20 retailers as of October 30, 2026, with prices from HK$5,767 to HK$51,232, a HK$45,466 spread on the same certified stone. Do Amore Diamonds lists it at HK$51,232. 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
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799644356
Dimensions11.00 × 12.13 × 6.64 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.00 mm12.13 mm5.09 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799644356
Side View
Table 63.0%Crown 36.2°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 54.7%

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$51,232 HKD|Low: HK$5,767 HKD|High: HK$73,043 HKD|Avg: HK$21,383 HKD|-0.9%
Do Amore Diamonds
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
Retailer 19
November 1, 2026
Retailer 6HK$5,767 HKD
Retailer 5HK$6,277 HKD
Retailer 19HK$6,692 HKD
Retailer 12HK$7,998 HKD
Retailer 18HK$8,081 HKD
Retailer 7HK$10,843 HKD
Retailer 13HK$11,339 HKD
Retailer 14HK$11,525 HKD
Retailer 4HK$11,855 HKD
Retailer 15HK$14,973 HKD
Retailer 17HK$15,007 HKD
Retailer 8HK$16,484 HKD
Retailer 11HK$20,768 HKD
Retailer 3HK$22,831 HKD
Retailer 10HK$26,383 HKD
Retailer 9HK$26,416 HKD
Retailer 2HK$27,690 HKD
Retailer 16HK$39,464 HKD
Do Amore DiamondsHK$51,232 HKD

34 data points across 19 retailers

20 retailersHK$5,767 HKD to HK$51,232 HKD

A
Cheapest Retailer
-
HK$5,767 HKD
$735 USD
A
Retailer 2
-
HK$6,277 HKD
$800 USD
View
A
Retailer 3
-
HK$6,692 HKD
$853 USD
View
Retailer 4
-
HK$6,755 HKD
$861 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
HK$7,998 HKD
£803 GBP
View
A
Retailer 6
-
HK$8,081 HKD
$1,030 USD
View
B+
Retailer 7
-
HK$10,843 HKD
$1,382 USD
View
A
Retailer 8
-
HK$11,339 HKD
£1,138 GBP
View
A
Retailer 9
-
HK$11,525 HKD
€1,399 EUR
View
A
Retailer 10
-
HK$11,855 HKD
$1,511 USD
View
B+
Retailer 11
-
HK$14,973 HKD
A$2,936 AUD
View
B+
Retailer 12
-
HK$15,007 HKD
ZAR 30,901 ZAR
View
B+
Retailer 13
-
HK$16,484 HKD
$2,101 USD
View
B+
Retailer 14
-
HK$20,768 HKD
$2,647 USD
View
B+
Retailer 15
-
HK$22,831 HKD
$2,910 USD
View
B
Retailer 16
-
HK$26,383 HKD
$3,363 USD
View
B
Retailer 17
-
HK$26,416 HKD
SGD 4,550 SGD
View
B
Retailer 18
-
HK$27,690 HKD
£2,779 GBP
View
B
Retailer 19
-
HK$39,464 HKD
$5,030 USD
View
Most Expensive
B
Do Amore Diamonds
27-2BA5BDE4C · Oct 31
HK$51,232 HKD
$6,530 USD
View
19 more retailers have this diamond
Prices start from HK$5,767 HKDSave up to HK$45,466 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$5,767 HKD