CaratHunter
Plans
Round|Lab Grown|IGI

0.50ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG770683878

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770683878

Diamond specifications and retailer prices

From HK$1,334 HKD
As of November 4, 2026
Save HK$5,621 HKD (81%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$6,955 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 0.5ct lab-grown round diamond

This 0.5ct lab-grown round sits in the half to three-quarter carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770683878 or 770683878. Listed at 7 retailers as of November 4, 2026, with prices from HK$1,334 to HK$6,955, a HK$5,621 spread on the same certified stone. MOH London lists it at HK$6,955. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770683878
Dimensions5.13 × 5.11 × 3.08 mm
L/W Ratio1.00
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
5.13 mm5.11 mm0.50 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770683878
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 40.6°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$6,955 HKD|Low: HK$1,334 HKD|High: HK$7,104 HKD|Avg: HK$3,014 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 3HK$1,334 HKD
Retailer 4HK$1,789 HKD
Retailer 2HK$1,797 HKD
Retailer 7HK$1,946 HKD
Retailer 5HK$3,350 HKD
Retailer 6HK$3,507 HKD
MOH LondonHK$6,955 HKD

39 data points across 7 retailers

7 retailersHK$1,334 HKD to HK$6,955 HKD

A
Cheapest Retailer
-
HK$1,334 HKD
A
Retailer 2
-
HK$1,789 HKD
View
B+
Retailer 3
-
HK$1,797 HKD
View
B+
Retailer 4
-
HK$1,946 HKD
View
B
Retailer 5
-
HK$3,350 HKD
View
B
Retailer 6
-
HK$3,507 HKD
View
Most Expensive
B
MOH London
LG770683878 · Nov 4
HK$6,955 HKD
£698 GBP
View
6 more retailers have this diamond
Prices start from HK$1,334 HKDSave up to HK$5,621 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
0.50ct Round
HK$1,334 HKD