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Round|Lab Grown|IGI

0.50ct I VVS1 Round Lab Grown Diamond

VG • I/VVS1 • IGI LG455035460

Shape and cutting style on the report: Round brilliant

Certificate IGI LG455035460

Diamond specifications and retailer prices

From HK$2,589 HKD
As of November 4, 2026
Save HK$10,534 HKD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$13,123 HKD at MOH London · As of November 3, 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG455035460 or 455035460. Listed at 12 retailers as of November 3, 2026, with prices from HK$2,589 to HK$13,123, a HK$10,534 spread on the same certified stone. MOH London lists it at HK$13,123. 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

0.50
Carat
I
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG455035460
Dimensions5.02 × 4.97 × 3.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
5.02 mm4.97 mm0.50 ctI / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG455035460
Side View
Table 52.5%Crown 34.6°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 63.6%

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: Nov 4
Current: HK$13,123 HKD|Low: HK$2,589 HKD|High: HK$13,487 HKD|Avg: HK$5,991 HKD
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
Retailer 15
November 2, 2026
Retailer 8HK$2,589 HKD
Retailer 11HK$2,707 HKD
Retailer 14HK$3,028 HKD
Retailer 15HK$3,138 HKD
Retailer 12HK$3,358 HKD
Retailer 4HK$4,551 HKD
Retailer 3HK$4,809 HKD
Retailer 7HK$5,100 HKD
Retailer 13HK$5,398 HKD
Retailer 9HK$6,073 HKD
Retailer 2HK$6,088 HKD
Retailer 5HK$6,339 HKD
Retailer 10HK$9,846 HKD
MOH LondonHK$13,123 HKD
Retailer 6HK$13,487 HKD

24 data points across 15 retailers

12 retailersHK$2,589 HKD to HK$13,123 HKD

A
Cheapest Retailer
-
HK$2,589 HKD
B+
Retailer 2
-
HK$2,707 HKD
View
B+
Retailer 3
-
HK$3,028 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$3,138 HKD
View
Retailer 5
-
HK$3,358 HKD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
HK$3,358 HKD
View
B
Retailer 7
-
HK$5,398 HKD
View
B
Retailer 8
-
HK$6,073 HKD
View
B
Retailer 9
-
HK$6,088 HKD
View
B
Retailer 10
-
HK$9,846 HKD
View
B
Retailer 11
-
HK$10,796 HKD
View
Most Expensive
B
MOH London
LG455035460 · Nov 3
HK$13,123 HKD
£1,317 GBP
View
11 more retailers have this diamond
Prices start from HK$2,589 HKDSave up to HK$10,534 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$2,589 HKD