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Emerald|Lab Grown|IGI

0.53ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG710516103

Shape and cutting style on the report: Emerald cut

Certificate IGI LG710516103

Diamond specifications and retailer prices

From $266 NZD
$150 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $266 NZD at William & Sons Jewelers
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 William & Sons Jewelers

About this 0.53ct lab-grown emerald diamond

This 0.53ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG710516103 or 710516103. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.53
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710516103
Dimensions5.64 × 3.75 mm
L/W Ratio1.50
Culet sizeLarge
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
5.64 mm3.75 mm0.53 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710516103
Side View
Table 67.0%Crown 34.5°Girdle: MediumPavilion 42.5°Culet: LargeDepth 68.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $773 NZD|Low: $199 NZD|High: $1,778 NZD|Avg: $856 NZD|+1.2%
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Retailer 12
William & Sons Jewelers
September 28, 2026
William & Sons Jewelers$266 NZD
Retailer 8$518 NZD
Retailer 12$533 NZD
Retailer 7$539 NZD
Retailer 3$720 NZD
Retailer 1$773 NZD
Retailer 5$793 NZD
Retailer 9$926 NZD
Retailer 6$932 NZD
Retailer 2$958 NZD
Retailer 10$1,074 NZD
Retailer 11$1,595 NZD
Retailer 4$1,778 NZD

68 data points across 13 retailers

1 retailer

A
William & Sons Jewelers
cert_LG710516103 · Oct 31
$266 NZD
$150 USD
View
Final sale: no returns

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
0.53ct Emerald
$266 NZD