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Heart|Lab Grown|IGI

4.22ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG719533723

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG719533723

Diamond specifications and retailer prices

From HK$7,069 HKD
$901 USD
As of October 30, 2026
Save HK$59,541 HKD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$66,610 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.22ct lab-grown heart diamond

This 4.22ct 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 LG719533723 or 719533723. Listed at 19 retailers as of October 30, 2026, with prices from HK$7,069 to HK$66,610, a HK$59,541 spread on the same certified stone. Brilliant Earth lists it at HK$66,610. 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

4.22
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719533723
Dimensions11.18 × 9.95 × 6.42 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.18 mm9.95 mm4.22 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719533723
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 57.4%

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$66,610 HKD|Low: HK$5,641 HKD|High: HK$86,460 HKD|Avg: HK$19,144 HKD|-23.0%
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
November 1, 2026
Retailer 13HK$7,069 HKD
Retailer 3HK$7,689 HKD
Retailer 9HK$7,908 HKD
Retailer 14HK$8,199 HKD
Retailer 11HK$9,572 HKD
Retailer 7HK$12,620 HKD
Retailer 6HK$13,353 HKD
Retailer 8HK$16,105 HKD
Retailer 10HK$16,672 HKD
Retailer 5HK$22,813 HKD
Retailer 12HK$23,686 HKD
Retailer 4HK$27,514 HKD
Retailer 2HK$27,810 HKD
Brilliant EarthHK$66,610 HKD

43 data points across 14 retailers

19 retailersHK$7,069 HKD to HK$66,610 HKD

A
Cheapest Retailer
-
HK$7,069 HKD
$901 USD
A
Retailer 2
-
HK$7,689 HKD
$980 USD
View
A
Retailer 3
-
HK$7,908 HKD
$1,008 USD
View
Final sale: no returns
A
Retailer 4
-
HK$8,199 HKD
$1,045 USD
View
A
Retailer 5
-
HK$9,540 HKD
View
A
Retailer 6
-
HK$9,572 HKD
$1,220 USD
View
A
Retailer 7
-
HK$12,620 HKD
£1,267 GBP
View
A
Retailer 8
-
HK$13,353 HKD
$1,702 USD
View
B+
Retailer 9
-
HK$16,105 HKD
A$3,158 AUD
View
B+
Retailer 10
-
HK$16,672 HKD
$2,125 USD
View
B+
Retailer 11
-
HK$19,834 HKD
$2,528 USD
View
B+
Retailer 12
-
HK$22,813 HKD
$2,908 USD
View
B+
Retailer 13
-
HK$23,686 HKD
$3,019 USD
View
B+
Retailer 14
-
HK$25,659 HKD
$3,270 USD
View
B
Retailer 15
-
HK$27,514 HKD
SGD 4,739 SGD
View
B+
Retailer 16
-
HK$27,810 HKD
£2,791 GBP
View
B
Retailer 17
-
HK$28,481 HKD
$3,630 USD
View
B
Retailer 18
-
HK$44,924 HKD
$5,726 USD
View
Most Expensive
B
Brilliant Earth
14913739A · Oct 31
HK$66,610 HKD
$8,490 USD
View
18 more retailers have this diamond
Prices start from HK$7,069 HKDSave up to HK$59,541 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
4.22ct Heart
HK$7,069 HKD