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Heart|Lab Grown|IGI

0.49ct D VVS2 Heart Lab Grown Diamond

VG • D/VVS2 • IGI LG677506059

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG677506059

Diamond specifications and retailer prices

From HK$730 HKD
As of November 2, 2026
Save HK$2,636 HKD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$6,676 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.49ct lab-grown heart diamond

This 0.49ct lab-grown heart sits in the sub-half-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG677506059 or 677506059. Listed at 13 retailers as of November 2, 2026, with a 361% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.49
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.9°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677506059
Dimensions5.44 × 4.94 × 3.06 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
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
5.44 mm4.94 mm0.49 ctD / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG677506059
Side View
Table 55.0%Crown 33.9°Girdle: STK-THKPavilion 37°Culet: NoneDepth 56.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$6,676 HKD|Low: HK$730 HKD|High: HK$10,333 HKD|Avg: HK$2,659 HKD|-34.6%
MOH London
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 5, 2026
Retailer 12HK$730 HKD
Retailer 10HK$847 HKD
Retailer 4HK$965 HKD
Retailer 9HK$965 HKD
Retailer 7HK$1,640 HKD
Retailer 2HK$1,679 HKD
Retailer 5HK$1,875 HKD
Retailer 8HK$2,173 HKD
Retailer 14HK$2,267 HKD
Retailer 13HK$2,715 HKD
Retailer 11HK$2,903 HKD
Retailer 6HK$3,060 HKD
Retailer 3HK$3,366 HKD
MOH LondonHK$6,676 HKD

44 data points across 14 retailers

13 retailersHK$730 HKD to HK$3,366 HKD

A
Cheapest Retailer
-
HK$730 HKD
A
Retailer 2
-
HK$847 HKD
View
A
Retailer 3
-
HK$965 HKD
View
Retailer 4
-
HK$965 HKD
View
Price last confirmed 11 days ago
A
Retailer 5
-
HK$1,640 HKD
View
A
Retailer 6
-
HK$1,679 HKD
View
A
Retailer 7
-
HK$1,875 HKD
View
B+
Retailer 8
-
HK$2,173 HKD
View
B
Retailer 9
-
HK$2,715 HKD
View
B+
Retailer 10
-
HK$2,903 HKD
View
Retailer 11
-
HK$3,060 HKD
View
Price last confirmed 20 days ago
B
Retailer 12
-
HK$3,366 HKD
View
Most Expensive
MOH London
LG677506059 · Oct 29
HK$6,676 HKD
£670 GBP
View
Price last confirmed 7 days ago
12 more retailers have this diamond
Prices start from HK$730 HKDSave up to HK$2,636 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
0.49ct Heart
HK$730 HKD