Heart|Lab Grown|IGI

0.55ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG816613159

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG816613159

Diamond specifications and retailer prices

From HK$3,138 HKD
$400 USD
As of October 26, 2026
Save HK$3,344 HKD (52%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$9,192 HKD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 0.55ct lab-grown heart diamond

This 0.55ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816613159 or 816613159. Listed at 17 retailers as of October 26, 2026, with a 107% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816613159
Dimensions5.62 × 4.96 × 3.27 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.62 mm4.96 mm0.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816613159
Side View
Table 65.0%Crown 43.6°Girdle: STK-THKPavilion 36.2°Culet: NoneDepth 58.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: HK$6,482 HKD|Low: HK$994 HKD|High: HK$9,192 HKD|Avg: HK$4,165 HKD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
October 26, 2026
Retailer 5HK$994 HKD
Retailer 4HK$1,695 HKD
Retailer 2HK$1,875 HKD
Retailer 11HK$2,173 HKD
Retailer 13HK$2,652 HKD
Retailer 12HK$3,138 HKD
Retailer 6HK$3,312 HKD
Retailer 9HK$3,344 HKD
Retailer 3HK$3,973 HKD
Retailer 8HK$4,799 HKD
Retailer 10HK$6,057 HKD
Retailer 1HK$6,482 HKD
Retailer 7HK$8,798 HKD
Reve DiamondsHK$9,192 HKD

25 data points across 14 retailers

17 retailersHK$3,138 HKD to HK$6,482 HKD

Retailer 1
-
HK$1,514 HKD
$193 USD
Price last confirmed 24 days ago
Retailer 2
-
HK$1,757 HKD
$224 USD
View
Price last confirmed 34 days ago
Retailer 3
-
HK$1,852 HKD
$236 USD
View
Price last confirmed 37 days ago
Retailer 4
-
HK$1,875 HKD
$239 USD
View
Price last confirmed 29 days ago
Retailer 5
-
HK$1,875 HKD
$239 USD
View
Price last confirmed 21 days ago
Retailer 6
-
HK$2,173 HKD
$277 USD
View
Price last confirmed 7 days ago
Retailer 7
-
HK$2,652 HKD
$338 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
HK$3,138 HKD
$400 USD
View
Retailer 9
-
HK$3,312 HKD
£332 GBP
View
Price last confirmed 7 days ago
Retailer 10
-
HK$3,344 HKD
ZAR 6,885 ZAR
View
Price last confirmed 9 days ago
Retailer 11
-
HK$3,973 HKD
$506 USD
View
Price last confirmed 9 days ago
Retailer 12
-
HK$4,799 HKD
A$941 AUD
View
Price last confirmed 9 days ago
Retailer 13
-
HK$6,041 HKD
$770 USD
View
Price last confirmed 32 days ago
Retailer 14
-
HK$6,057 HKD
$772 USD
View
Price last confirmed 7 days ago
B
Retailer 15
-
HK$6,482 HKD
$826 USD
View
Retailer 16
-
HK$8,798 HKD
£883 GBP
View
Price last confirmed 8 days ago
Most Expensive
Reve Diamonds
FC03917FE · Oct 25
HK$9,192 HKD
$1,172 USD
View
Price last confirmed 8 days ago
16 more retailers have this diamond
Prices start from HK$3,138 HKDSave up to HK$3,344 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.

B+
0.55ct Heart
HK$3,138 HKD