CaratHunter
Plans
Heart|Lab Grown|IGI

4.22ct D VVS2 Heart Lab Grown Diamond

VG • D/VVS2 • IGI LG837621522

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837621522

Diamond specifications and retailer prices

From HK$6,504 HKD
$829 USD
As of October 30, 2026
Save HK$59,635 HKD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$66,139 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 very-good cut grade and certified by IGI LG837621522 or 837621522. Listed at 21 retailers as of October 30, 2026, with prices from HK$6,504 to HK$66,139, a HK$59,635 spread on the same certified stone. Brilliant Earth lists it at HK$66,139. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.22
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837621522
Dimensions9.60 × 11.59 × 6.67 mm
L/W Ratio1.21
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.60 mm11.59 mm4.22 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837621522
Side View
Table 61.0%Crown 34°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 57.5%

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$66,139 HKD|Low: HK$6,504 HKD|High: HK$85,910 HKD|Avg: HK$20,378 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 21HK$6,504 HKD
Retailer 20HK$7,077 HKD
Retailer 14HK$7,273 HKD
Retailer 6HK$7,540 HKD
Retailer 8HK$7,540 HKD
Retailer 15HK$7,699 HKD
Retailer 17HK$8,905 HKD
Retailer 11HK$10,215 HKD
Retailer 3HK$12,145 HKD
Retailer 13HK$12,819 HKD
Retailer 10HK$15,111 HKD
Retailer 19HK$17,339 HKD
Retailer 16HK$17,717 HKD
Retailer 2HK$17,834 HKD
Retailer 9HK$23,404 HKD
Retailer 7HK$23,592 HKD
Retailer 5HK$23,721 HKD
Retailer 18HK$28,378 HKD
Retailer 12HK$29,670 HKD
Retailer 4HK$57,744 HKD
Brilliant EarthHK$66,139 HKD

23 data points across 21 retailers

21 retailersHK$6,504 HKD to HK$66,139 HKD

A
Cheapest Retailer
-
HK$6,504 HKD
$829 USD
A
Retailer 2
-
HK$7,077 HKD
$902 USD
View
A
Retailer 3
-
HK$7,273 HKD
$927 USD
View
Final sale: no returns
A
Retailer 4
-
HK$7,540 HKD
$961 USD
View
Retailer 5
-
HK$7,540 HKD
$961 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
HK$7,699 HKD
£773 GBP
View
A
Retailer 7
-
HK$8,905 HKD
$1,135 USD
View
A
Retailer 8
-
HK$10,215 HKD
$1,302 USD
View
A
Retailer 9
-
HK$12,145 HKD
$1,548 USD
View
A
Retailer 10
-
HK$12,819 HKD
£1,287 GBP
View
B+
Retailer 11
-
HK$15,111 HKD
$1,926 USD
View
B+
Retailer 12
-
HK$17,339 HKD
$2,210 USD
View
B+
Retailer 13
-
HK$17,717 HKD
ZAR 36,481 ZAR
View
B+
Retailer 14
-
HK$17,834 HKD
A$3,497 AUD
View
B+
Retailer 15
-
HK$23,404 HKD
$2,983 USD
View
B+
Retailer 16
-
HK$23,592 HKD
$3,007 USD
View
B+
Retailer 17
-
HK$23,721 HKD
$3,023 USD
View
B
Retailer 18
-
HK$28,378 HKD
£2,848 GBP
View
B
Retailer 19
-
HK$29,670 HKD
$3,782 USD
View
B
Retailer 20
-
HK$57,744 HKD
$7,360 USD
View
Most Expensive
B
Brilliant Earth
21769676Y · Oct 31
HK$66,139 HKD
$8,430 USD
View
20 more retailers have this diamond
Prices start from HK$6,504 HKDSave up to HK$59,635 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$6,504 HKD