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Heart|Lab Grown|IGI

4.07ct D VS2 Heart Lab Grown Diamond

EX • D/VS2 • IGI LG720515383

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG720515383

Diamond specifications and retailer prices

From HK$15,050 HKD
CA$2,664 CAD
As of October 30, 2026
Save HK$6,667 HKD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$21,717 HKD at The Diamond Guys · As of October 31, 2026
View at The Diamond Guys

About this 4.07ct lab-grown heart diamond

This 4.07ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG720515383 or 720515383. Listed at 2 retailers as of October 30, 2026, with prices from HK$15,050 to HK$21,717, a HK$6,667 spread on the same certified stone. The Diamond Guys lists it at HK$21,717. 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

4.07
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720515383
Dimensions11.01 × 11.01 × 9.87 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
11.01 mm11.01 mm4.07 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720515383
Side View
Table 59.0%Crown 35.5°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 58.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$12,388 HKD|Low: HK$3,203 HKD|High: HK$37,110 HKD|Avg: HK$14,542 HKD|+2.5%
Retailer 1
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
The Diamond Guys
August 7, 2026
Retailer 6HK$3,203 HKD
Retailer 13HK$3,342 HKD
Retailer 3HK$6,198 HKD
Retailer 12HK$6,449 HKD
Retailer 5HK$7,464 HKD
Retailer 14HK$8,652 HKD
Retailer 10HK$9,352 HKD
Retailer 7HK$11,549 HKD
Retailer 1HK$12,388 HKD
Retailer 2HK$15,050 HKD
Retailer 9HK$18,351 HKD
Retailer 11HK$19,439 HKD
The Diamond GuysHK$21,717 HKD
Retailer 4HK$26,478 HKD
Retailer 8HK$37,110 HKD

71 data points across 15 retailers

2 retailersHK$15,050 HKD to HK$21,717 HKD

B+
Cheapest Retailer
-
HK$15,050 HKD
CA$2,664 CAD
Most Expensive
B
The Diamond Guys
1954437717 · Oct 31
HK$21,717 HKD
$2,768 USD
View
1 more retailer has this diamond
Prices start from HK$15,050 HKDSave up to HK$6,667 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+
4.07ct Heart
HK$15,050 HKD