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Oval|Lab Grown|IGI

0.50ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG544261552

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG544261552

Diamond specifications and retailer prices

From $658 NZD
$370 USD
As of October 31, 2026
Save $184 NZD (22%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,681 NZD at Reve Diamonds · As of October 18, 2026
View at Reve Diamonds

About this 0.5ct lab-grown oval diamond

This 0.5ct lab-grown oval sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG544261552 or 544261552. Listed at 11 retailers as of October 31, 2026, with a 28% 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
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG544261552
Dimensions6.44 × 4.31 × 2.79 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.44 mm4.31 mm0.50 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG544261552
Side View
Table 61.5%Crown 39.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 64.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $531 NZD|Low: $210 NZD|High: $2,280 NZD|Avg: $757 NZD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 18, 2026
Retailer 8$217 NZD
Retailer 3$242 NZD
Retailer 4$288 NZD
Retailer 10$288 NZD
Retailer 5$483 NZD
Retailer 11$521 NZD
Retailer 1$531 NZD
Retailer 9$658 NZD
Retailer 12$674 NZD
Retailer 6$967 NZD
Retailer 2$968 NZD
Reve Diamonds$1,681 NZD
Retailer 7$2,280 NZD

27 data points across 13 retailers

11 retailers$658 NZD to $842 NZD

Retailer 1
-
$288 NZD
$162 USD
Price last confirmed 17 days ago
Retailer 2
-
$483 NZD
ZAR 4,391 ZAR
View
Price last confirmed 16 days ago
Retailer 3
-
$521 NZD
$293 USD
View
Price last confirmed 15 days ago
Retailer 4
-
$531 NZD
£235 GBP
View
Price last confirmed 15 days ago
B
Retailer 5
-
$658 NZD
$370 USD
View
B
Retailer 6
-
$842 NZD
HK$3,700 HKD
View
Retailer 7
-
$867 NZD
$488 USD
View
Price last confirmed 15 days ago
Retailer 8
-
$967 NZD
$544 USD
View
Price last confirmed 17 days ago
Retailer 9
-
$968 NZD
$545 USD
View
Price last confirmed 13 days ago
Retailer 10
-
$1,408 NZD
£624 GBP
View
Price last confirmed 15 days ago
Most Expensive
Reve Diamonds
334A49FFE · Oct 18
$1,681 NZD
$946 USD
View
Price last confirmed 15 days ago
10 more retailers have this diamond
Prices start from $658 NZDSave up to $184 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.

B
0.50ct Oval
$658 NZD