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Round|Lab Grown|IGI

0.50ct M VS1 Round Lab Grown Diamond

ID • M/VS1 • IGI LG828648205

Shape and cutting style on the report: Old european cut

Certificate IGI LG828648205

Diamond specifications and retailer prices

From $251 NZD
As of November 6, 2026
Save $258 NZD (51%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $509 NZD at Wholesale Diamonds Direct · As of November 5, 2026
View at Wholesale Diamonds Direct

About this 0.5ct lab-grown round diamond

This 0.5ct lab-grown round sits in the half to three-quarter carat band, graded M colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828648205 or 828648205. Listed at 4 retailers as of November 5, 2026, with prices from $251 to $509, a $258 spread on the same certified stone. Wholesale Diamonds Direct lists it at $509. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
M
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828648205
Dimensions4.98 × 4.94 × 3.06 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa Faint Brown
Top View
4.98 mm4.94 mm0.50 ctM / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG828648205
Side View
Table 49.0%Crown 40°Girdle: MediumPavilion 40.3°Culet: LargeDepth 61.8%

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 6
Current: $498 NZD|Low: $251 NZD|High: $518 NZD|Avg: $403 NZD|+0.7%
Retailer 1
Retailer 2
Retailer 3
Wholesale Diamonds Direct
October 31, 2026
Retailer 3$251 NZD
Retailer 2$377 NZD
Retailer 1$498 NZD
Wholesale Diamonds Direct$509 NZD

13 data points across 4 retailers

4 retailers$251 NZD to $509 NZD

A
Cheapest Retailer
-
$251 NZD
Final sale: no returns
B+
Retailer 2
-
$377 NZD
View
B
Retailer 3
-
$498 NZD
View
Most Expensive
B
Wholesale Diamonds Direct
279240094 · Nov 5
$509 NZD
$286 USD
View
3 more retailers have this diamond
Prices start from $251 NZDSave up to $258 NZD

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
$251 NZD