CaratHunter
Plans
Heart|Lab Grown|IGI

3.20ct I VS1 Heart Lab Grown Diamond

EX • I/VS1 • IGI LG649406072

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG649406072

Diamond specifications and retailer prices

From HK$6,378 HKD
As of November 4, 2026
Save HK$9,942 HKD (61%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$16,320 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 3.2ct lab-grown heart diamond

This 3.2ct lab-grown heart sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG649406072 or 649406072. Listed at 5 retailers as of November 4, 2026, with prices from HK$6,378 to HK$16,320, a HK$9,942 spread on the same certified stone. MOH London lists it at HK$16,320. 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

3.20
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649406072
Dimensions8.95 × 10.15 × 6.10 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.95 mm10.15 mm3.20 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649406072
Side View
Table 57.0%Crown 37.7°Girdle: MED-THKPavilion 40°Culet: NoneDepth 60.1%

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: Nov 4
Current: HK$16,320 HKD|Low: HK$5,256 HKD|High: HK$16,559 HKD|Avg: HK$9,211 HKD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 7HK$5,256 HKD
Retailer 2HK$6,378 HKD
Retailer 3HK$6,457 HKD
Retailer 6HK$7,147 HKD
Retailer 4HK$7,398 HKD
Retailer 5HK$15,479 HKD
MOH LondonHK$16,320 HKD

10 data points across 7 retailers

5 retailersHK$6,378 HKD to HK$16,320 HKD

B+
Cheapest Retailer
-
HK$6,378 HKD
A
Retailer 2
-
HK$6,457 HKD
View
A
Retailer 3
-
HK$7,398 HKD
View
B
Retailer 4
-
HK$15,479 HKD
View
Most Expensive
B
MOH London
LG649406072 · Nov 5
HK$16,320 HKD
£1,638 GBP
View
4 more retailers have this diamond
Prices start from HK$6,378 HKDSave up to HK$9,942 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
3.20ct Heart
HK$6,378 HKD