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Heart|Lab Grown|IGI

4.09ct D VS2 Heart Lab Grown Diamond

EX • D/VS2

Diamond specifications and retailer prices

From HK$5,662 HKD
£568 GBP
As of October 26, 2026
Save HK$19,499 HKD (77%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$25,161 HKD at The Diamond Guys · As of October 31, 2026
View at The Diamond Guys

About this 4.09ct lab-grown heart diamond

This 4.09ct 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. Listed at 6 retailers as of October 26, 2026, with prices from HK$5,662 to HK$25,161, a HK$19,499 spread on the same certified stone. The Diamond Guys lists it at HK$25,161. 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

4.09
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions10.25 × 11.20 × 6.41 mm
L/W Ratio1.09
Top View
10.25 mm11.20 mm4.09 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 57.2%

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 26
Current: HK$5,662 HKD|Low: HK$4,323 HKD|High: HK$25,161 HKD|Avg: HK$11,225 HKD|+1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
The Diamond Guys
October 26, 2026
Retailer 4HK$4,496 HKD
Retailer 3HK$5,037 HKD
Retailer 1HK$5,662 HKD
Retailer 5HK$6,794 HKD
Retailer 7HK$9,548 HKD
Retailer 2HK$16,194 HKD
Retailer 6HK$17,438 HKD
The Diamond GuysHK$25,161 HKD

21 data points across 8 retailers

6 retailersHK$5,662 HKD to HK$25,161 HKD

Retailer 1
-
HK$5,037 HKD
$642 USD
Price last confirmed 11 days ago
A
Retailer 2
-
HK$5,662 HKD
£568 GBP
View
A
Retailer 3
-
HK$6,794 HKD
$866 USD
View
Retailer 4
-
HK$9,548 HKD
$1,217 USD
View
Price last confirmed 17 days ago
B
Retailer 5
-
HK$17,438 HKD
CA$3,087 CAD
View
Most Expensive
B
The Diamond Guys
1980292369 · Oct 31
HK$25,161 HKD
$3,207 USD
View
5 more retailers have this diamond
Prices start from HK$5,662 HKDSave up to HK$19,499 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
4.09ct Heart
HK$5,662 HKD