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Oval|Lab Grown|IGI

0.58ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG592336816

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG592336816

Diamond specifications and retailer prices

From $774 NZD
£338 GBP
As of November 5, 2026
1 retailer carries this diamond
Only listing: $774 NZD at MD Diamonds and Jewellers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at MD Diamonds and Jewellers

About this 0.58ct lab-grown oval diamond

This 0.58ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG592336816 or 592336816. Listed at a single retailer as of November 5, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.58
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG592336816
Dimensions6.80 × 4.74 × 2.96 mm
L/W Ratio1.43
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
6.80 mm4.74 mm0.58 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG592336816
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: $606 NZD|Low: $379 NZD|High: $1,292 NZD|Avg: $699 NZD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
July 6, 2026
Retailer 5$379 NZD
Retailer 6$469 NZD
Retailer 9$483 NZD
Retailer 3$554 NZD
Retailer 7$579 NZD
Retailer 1$606 NZD
Retailer 8$871 NZD
Retailer 4$974 NZD
Retailer 2$1,174 NZD

31 data points across 9 retailers

1 retailer

B
MD Diamonds and Jewellers
LG592336816 · Nov 5
$774 NZD
£338 GBP
View

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
0.58ct Oval
$774 NZD