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Heart|Lab Grown|IGI

5.06ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG750595679

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG750595679

Diamond specifications and retailer prices

From HK$20,179 HKD
$2,572 USD
As of October 30, 2026
Save HK$41,309 HKD (67%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$122,707 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.06ct lab-grown heart diamond

This 5.06ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG750595679 or 750595679. Listed at 11 retailers as of October 29, 2026, with a 205% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.06
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750595679
Dimensions10.22 × 11.87 × 7.17 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.22 mm11.87 mm5.06 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750595679
Side View
Table 61.0%Crown 36°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$122,707 HKD|Low: HK$14,271 HKD|High: HK$130,945 HKD|Avg: HK$46,332 HKD
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
October 29, 2026
Retailer 5HK$14,271 HKD
Retailer 16HK$20,179 HKD
Retailer 12HK$21,968 HKD
Retailer 13HK$23,616 HKD
Retailer 14HK$29,053 HKD
Retailer 4HK$29,695 HKD
Retailer 11HK$31,712 HKD
Retailer 7HK$32,735 HKD
Retailer 6HK$34,303 HKD
Retailer 3HK$37,320 HKD
Retailer 10HK$46,367 HKD
Retailer 8HK$52,013 HKD
Retailer 17HK$56,770 HKD
Retailer 2HK$61,488 HKD
Retailer 15HK$77,918 HKD
Retailer 9HK$80,424 HKD
Do Amore DiamondsHK$122,707 HKD

15 data points across 17 retailers

11 retailersHK$20,179 HKD to HK$61,488 HKD

B+
Cheapest Retailer
-
HK$20,179 HKD
$2,572 USD
B+
Retailer 2
-
HK$21,968 HKD
$2,800 USD
View
B+
Retailer 3
-
HK$23,616 HKD
$3,010 USD
View
B+
Retailer 4
-
HK$29,053 HKD
$3,703 USD
View
B
Retailer 5
-
HK$29,695 HKD
$3,785 USD
View
B
Retailer 6
-
HK$31,712 HKD
$4,042 USD
View
Retailer 7
-
HK$46,367 HKD
A$9,092 AUD
View
Price last confirmed 8 days ago
B
Retailer 8
-
HK$56,770 HKD
$7,236 USD
View
B
Retailer 9
-
HK$61,488 HKD
£6,171 GBP
View
Retailer 10
-
HK$77,918 HKD
A$15,279 AUD
View
Price last confirmed 22 days ago
Most Expensive
Do Amore Diamonds
27-4168051AE · Oct 31
HK$122,707 HKD
$15,640 USD
View
Price under review
10 more retailers have this diamond
Prices start from HK$20,179 HKDSave up to HK$41,309 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.

B+
5.06ct Heart
HK$20,179 HKD