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Heart|Lab Grown|IGI

4.11ct D VVS2 Heart Lab Grown Diamond

EX • D/VVS2 • IGI LG818691255

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG818691255

Diamond specifications and retailer prices

From HK$5,092 HKD
$649 USD
As of October 30, 2026
Save HK$59,321 HKD (92%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$64,413 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.11ct lab-grown heart diamond

This 4.11ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818691255 or 818691255. Listed at 15 retailers as of October 30, 2026, with prices from HK$5,092 to HK$64,413, a HK$59,321 spread on the same certified stone. Brilliant Earth lists it at HK$64,413. 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

4.11
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818691255
Dimensions11.42 × 10.06 × 6.22 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.42 mm10.06 mm4.11 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818691255
Side View
Table 62.0%Crown 35.1°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 54.5%

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$64,413 HKD|Low: HK$4,888 HKD|High: HK$86,224 HKD|Avg: HK$22,712 HKD|-25.3%
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
Retailer 16
Retailer 17
October 31, 2026
Retailer 14HK$5,092 HKD
Retailer 17HK$5,539 HKD
Retailer 13HK$6,787 HKD
Retailer 5HK$8,034 HKD
Retailer 8HK$8,034 HKD
Retailer 16HK$9,635 HKD
Retailer 10HK$13,973 HKD
Retailer 6HK$14,232 HKD
Retailer 12HK$15,095 HKD
Retailer 15HK$18,335 HKD
Retailer 3HK$23,363 HKD
Retailer 4HK$23,884 HKD
Retailer 11HK$25,647 HKD
Retailer 9HK$34,367 HKD
Retailer 2HK$37,192 HKD
Retailer 7HK$45,191 HKD
Brilliant EarthHK$64,413 HKD

17 data points across 17 retailers

15 retailersHK$5,092 HKD to HK$64,413 HKD

A
Cheapest Retailer
-
HK$5,092 HKD
$649 USD
A
Retailer 2
-
HK$5,539 HKD
$706 USD
View
A
Retailer 3
-
HK$6,787 HKD
$865 USD
View
A
Retailer 4
-
HK$8,034 HKD
View
B+
Retailer 5
-
HK$9,635 HKD
$1,228 USD
View
A
Retailer 6
-
HK$13,973 HKD
A$2,740 AUD
View
A
Retailer 7
-
HK$14,232 HKD
$1,814 USD
View
B+
Retailer 8
-
HK$15,095 HKD
$1,924 USD
View
B+
Retailer 9
-
HK$18,335 HKD
$2,337 USD
View
B+
Retailer 10
-
HK$23,363 HKD
SGD 4,024 SGD
View
B
Retailer 11
-
HK$25,647 HKD
£2,574 GBP
View
B
Retailer 12
-
HK$34,367 HKD
£3,449 GBP
View
B
Retailer 13
-
HK$37,192 HKD
A$7,293 AUD
View
B
Retailer 14
-
HK$45,191 HKD
$5,760 USD
View
Most Expensive
B
Brilliant Earth
20703577Y · Oct 30
HK$64,413 HKD
$8,210 USD
View
14 more retailers have this diamond
Prices start from HK$5,092 HKDSave up to HK$59,321 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
4.11ct Heart
HK$5,092 HKD