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Oval|Lab Grown|IGI

0.73ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG772690308

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG772690308

Diamond specifications and retailer prices

From $504 NZD
$284 USD
As of October 30, 2026
2 retailers carry this diamond
Most expensive: $1,067 NZD at Rare Carat · As of August 9, 2026
View at Rare Carat

About this 0.73ct lab-grown oval diamond

This 0.73ct lab-grown oval 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 LG772690308 or 772690308. Listed at 2 retailers as of October 30, 2026. 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

0.73
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772690308
Dimensions7.57 × 5.11 × 3.07 mm
L/W Ratio1.48
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
7.57 mm5.11 mm0.73 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772690308
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,067 NZD|Low: $255 NZD|High: $2,320 NZD|Avg: $1,176 NZD|+38.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
September 27, 2026
Retailer 2$504 NZD
Retailer 8$607 NZD
Retailer 4$697 NZD
Retailer 12$743 NZD
Retailer 11$820 NZD
Retailer 5$821 NZD
Retailer 3$1,061 NZD
Rare Carat$1,067 NZD
Retailer 7$1,230 NZD
Retailer 10$1,300 NZD
Retailer 13$1,650 NZD
Retailer 6$1,691 NZD
Retailer 9$2,015 NZD

67 data points across 13 retailers

2 retailers

A
Cheapest Retailer
-
$504 NZD
$284 USD
Final sale: no returns
Most Expensive
Rare Carat
C80-7B · Aug 9
$1,067 NZD
$601 USD
View
Price last confirmed 82 days ago
1 more retailer has this diamond
Prices start from $504 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
0.73ct Oval
$504 NZD