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Oval|Lab Grown|IGI

0.50ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG803618945

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG803618945

Diamond specifications and retailer prices

From $212 NZD
As of November 3, 2026
Save $1,170 NZD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,184 NZD at MOH London · As of November 1, 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 top-tier cut grade and certified by IGI LG803618945 or 803618945. Listed at 19 retailers as of October 29, 2026, with a 553% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803618945
Dimensions6.39 × 4.43 × 2.79 mm
L/W Ratio1.44
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
6.39 mm4.43 mm0.50 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803618945
Side View
Table 60.0%Crown 35.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.0%

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 3
Current: $2,184 NZD|Low: $212 NZD|High: $2,287 NZD|Avg: $641 NZD|-4.5%
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
Retailer 18
Retailer 19
November 4, 2026
Retailer 15$212 NZD
Retailer 5$235 NZD
Retailer 3$245 NZD
Retailer 17$279 NZD
Retailer 8$281 NZD
Retailer 6$295 NZD
Retailer 10$391 NZD
Retailer 16$475 NZD
Retailer 18$477 NZD
Retailer 11$480 NZD
Retailer 2$509 NZD
Retailer 12$530 NZD
Retailer 4$667 NZD
Retailer 14$667 NZD
Retailer 7$731 NZD
Retailer 19$841 NZD
Retailer 13$937 NZD
Retailer 9$1,382 NZD
MOH London$2,184 NZD

28 data points across 19 retailers

19 retailers$212 NZD to $1,382 NZD

A
Cheapest Retailer
-
$212 NZD
A
Retailer 2
-
$235 NZD
View
Final sale: no returns
A
Retailer 3
-
$245 NZD
View
A
Retailer 4
-
$279 NZD
View
Retailer 5
-
$281 NZD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$295 NZD
View
A
Retailer 7
-
$391 NZD
View
A
Retailer 8
-
$475 NZD
View
B+
Retailer 9
-
$477 NZD
View
B+
Retailer 10
-
$480 NZD
View
B+
Retailer 11
-
$509 NZD
View
B+
Retailer 12
-
$530 NZD
View
B+
Retailer 13
-
$667 NZD
View
B+
Retailer 14
-
$667 NZD
View
B+
Retailer 15
-
$731 NZD
View
B
Retailer 16
-
$841 NZD
View
B
Retailer 17
-
$937 NZD
View
B
Retailer 18
-
$1,382 NZD
View
Most Expensive
MOH London
LG803618945 · Nov 1
$2,184 NZD
£967 GBP
View
Price under review
18 more retailers have this diamond
Prices start from $212 NZDSave up to $1,170 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 Oval
$212 NZD