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Oval|Lab Grown|IGI

0.50ct D VS1 Oval Lab Grown Diamond

VG • D/VS1 • IGI LG837660501

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG837660501

Diamond specifications and retailer prices

From HK$761 HKD
As of October 29, 2026
Save HK$6,018 HKD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$6,925 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 0.5ct lab-grown oval diamond

This 0.5ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG837660501 or 837660501. Listed at 17 retailers as of October 29, 2026, with a 791% 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

0.50
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.9°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837660501
Dimensions6.06 × 4.28 × 2.71 mm
L/W Ratio1.42
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
6.06 mm4.28 mm0.50 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG837660501
Side View
Table 56.0%Crown 39.9°Girdle: THK-VTKPavilion 35.3°Culet: NoneDepth 63.3%

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 29
Current: HK$6,925 HKD|Low: HK$761 HKD|High: HK$6,945 HKD|Avg: HK$2,574 HKD|-0.3%
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
Retailer 16
Retailer 17
October 31, 2026
Retailer 15HK$761 HKD
Retailer 7HK$847 HKD
Retailer 4HK$1,004 HKD
Retailer 5HK$1,004 HKD
Retailer 3HK$1,271 HKD
Retailer 16HK$1,648 HKD
Retailer 12HK$1,695 HKD
Retailer 10HK$1,797 HKD
Retailer 2HK$1,875 HKD
Retailer 11HK$2,267 HKD
Retailer 6HK$2,754 HKD
Retailer 17HK$3,029 HKD
Retailer 14HK$3,374 HKD
Retailer 9HK$3,484 HKD
Retailer 13HK$4,896 HKD
Retailer 8HK$6,779 HKD
MOH LondonHK$6,925 HKD

17 data points across 17 retailers

17 retailersHK$761 HKD to HK$6,779 HKD

A
Cheapest Retailer
-
HK$761 HKD
A
Retailer 2
-
HK$1,004 HKD
View
Retailer 3
-
HK$1,004 HKD
View
Price last confirmed 10 days ago
A
Retailer 4
-
HK$1,271 HKD
View
A
Retailer 5
-
HK$1,648 HKD
View
Retailer 6
-
HK$1,695 HKD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
HK$1,797 HKD
View
B+
Retailer 8
-
HK$1,875 HKD
View
B+
Retailer 9
-
HK$2,267 HKD
View
B
Retailer 10
-
HK$2,589 HKD
View
B+
Retailer 11
-
HK$2,754 HKD
View
Retailer 12
-
HK$3,029 HKD
View
Price last confirmed 7 days ago
B
Retailer 13
-
HK$3,374 HKD
View
B
Retailer 14
-
HK$3,484 HKD
View
B
Retailer 15
-
HK$4,896 HKD
View
B
Retailer 16
-
HK$6,779 HKD
View
Most Expensive
MOH London
LG837660501 · Oct 26
HK$6,925 HKD
£695 GBP
View
Price last confirmed 8 days ago
16 more retailers have this diamond
Prices start from HK$761 HKDSave up to HK$6,018 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 Oval
HK$761 HKD