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Heart|Lab Grown|IGI

0.34ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG819637657

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG819637657

Diamond specifications and retailer prices

From HK$1,114 HKD
$142 USD
As of October 25, 2026
Save HK$1,929 HKD (63%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$3,043 HKD at Diamond Heaven · As of October 26, 2026
View at Diamond Heaven

About this 0.34ct lab-grown heart diamond

This 0.34ct lab-grown heart sits in the sub-half-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG819637657 or 819637657. Listed at 10 retailers as of October 25, 2026, with prices from HK$1,114 to HK$3,043, a HK$1,929 spread on the same certified stone. Diamond Heaven lists it at HK$3,043. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.34
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819637657
Dimensions4.25 × 4.85 × 2.94 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
4.25 mm4.85 mm0.34 ctD / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG819637657
Side View
Table 45.0%Crown 37.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.6%

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 25
Current: HK$3,043 HKD|Low: HK$808 HKD|High: HK$3,043 HKD|Avg: HK$1,657 HKD|+9.6%
Diamond Heaven
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 26, 2026
Retailer 3HK$847 HKD
Retailer 6HK$949 HKD
Retailer 5HK$981 HKD
Retailer 4HK$1,114 HKD
Retailer 9HK$1,475 HKD
Retailer 8HK$1,890 HKD
Retailer 2HK$1,969 HKD
Retailer 7HK$2,275 HKD
Diamond HeavenHK$3,043 HKD

36 data points across 9 retailers

10 retailersHK$1,114 HKD to HK$3,043 HKD

Retailer 1
-
HK$847 HKD
$108 USD
Price last confirmed 9 days ago
Retailer 2
-
HK$981 HKD
$125 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
HK$1,114 HKD
$142 USD
View
A
Retailer 4
-
HK$1,205 HKD
View
Retailer 5
-
HK$1,475 HKD
$188 USD
View
Price last confirmed 7 days ago
Retailer 6
-
HK$1,890 HKD
$241 USD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
HK$1,969 HKD
£198 GBP
View
B
Retailer 8
-
HK$2,275 HKD
$290 USD
View
B
Retailer 9
-
HK$2,961 HKD
SGD 510 SGD
View
Most Expensive
B
Diamond Heaven
0.34VVS1DLG570220N · Oct 26
HK$3,043 HKD
£305 GBP
View
9 more retailers have this diamond
Prices start from HK$1,114 HKDSave up to HK$1,929 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
0.34ct Heart
HK$1,114 HKD