CaratHunter
Plans
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 $139 AUD
As of October 29, 2026
Save $1,098 AUD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,264 AUD 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: $1,264 AUD|Low: $139 AUD|High: $1,268 AUD|Avg: $470 AUD|-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 15$139 AUD
Retailer 7$155 AUD
Retailer 4$183 AUD
Retailer 5$183 AUD
Retailer 3$232 AUD
Retailer 16$301 AUD
Retailer 12$309 AUD
Retailer 10$328 AUD
Retailer 2$342 AUD
Retailer 11$414 AUD
Retailer 6$503 AUD
Retailer 17$553 AUD
Retailer 14$616 AUD
Retailer 9$636 AUD
Retailer 13$894 AUD
Retailer 8$1,237 AUD
MOH London$1,264 AUD

17 data points across 17 retailers

17 retailers$139 AUD to $1,237 AUD

A
Cheapest Retailer
-
$139 AUD
A
Retailer 2
-
$183 AUD
View
Retailer 3
-
$183 AUD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$232 AUD
View
A
Retailer 5
-
$301 AUD
View
Retailer 6
-
$309 AUD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$328 AUD
View
B+
Retailer 8
-
$342 AUD
View
B+
Retailer 9
-
$414 AUD
View
B
Retailer 10
-
$473 AUD
View
B+
Retailer 11
-
$503 AUD
View
Retailer 12
-
$553 AUD
View
Price last confirmed 7 days ago
B
Retailer 13
-
$616 AUD
View
B
Retailer 14
-
$636 AUD
View
B
Retailer 15
-
$894 AUD
View
B
Retailer 16
-
$1,237 AUD
View
Most Expensive
MOH London
LG837660501 · Oct 26
$1,264 AUD
£695 GBP
View
Price last confirmed 8 days ago
16 more retailers have this diamond
Prices start from $139 AUDSave up to $1,098 AUD

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
$139 AUD