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Radiant|Lab Grown|IGI

0.73ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG584377056

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG584377056

Diamond specifications and retailer prices

From $226 AUD
$159 USD
As of October 30, 2026
Save $1,288 AUD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,514 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.73ct lab-grown radiant diamond

This 0.73ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG584377056 or 584377056. Listed at 19 retailers as of October 30, 2026, with prices from $226 to $1,514, a $1,288 spread on the same certified stone. Reve Diamonds lists it at $1,514. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG584377056
Dimensions6.47 × 4.49 × 3.02 mm
L/W Ratio1.44
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
6.47 mm4.49 mm0.73 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG584377056
Side View
Table 63.0%Crown 40.4°Girdle: Slightly ThickPavilion 34.6°Culet: NoneDepth 67.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $490 AUD|Low: $218 AUD|High: $1,475 AUD|Avg: $592 AUD|+3.7%
Retailer 1
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
October 31, 2026
Retailer 12$226 AUD
Retailer 5$253 AUD
Retailer 11$263 AUD
Retailer 3$280 AUD
Retailer 8$280 AUD
Retailer 14$377 AUD
Retailer 7$387 AUD
Retailer 1$490 AUD
Retailer 13$498 AUD
Retailer 4$611 AUD
Retailer 10$904 AUD
Retailer 2$954 AUD
Retailer 9$1,322 AUD
Retailer 6$1,475 AUD

43 data points across 14 retailers

19 retailers$226 AUD to $1,514 AUD

A
Cheapest Retailer
-
$226 AUD
$159 USD
A
Retailer 2
-
$253 AUD
$178 USD
View
Final sale: no returns
A
Retailer 3
-
$263 AUD
$185 USD
View
A
Retailer 4
-
$280 AUD
$197 USD
View
A
Retailer 5
-
$280 AUD
$197 USD
View
A
Retailer 6
-
$328 AUD
HK$1,800 HKD
View
Retailer 7
-
$377 AUD
$265 USD
View
Price last confirmed 13 days ago
A
Retailer 8
-
$387 AUD
$272 USD
View
A
Retailer 9
-
$390 AUD
$274 USD
View
A
Retailer 10
-
$490 AUD
£271 GBP
View
A
Retailer 11
-
$498 AUD
€333 EUR
View
B+
Retailer 12
-
$611 AUD
$429 USD
View
B+
Retailer 13
-
$772 AUD
SGD 733 SGD
View
B
Retailer 14
-
$904 AUD
$635 USD
View
B
Retailer 15
-
$954 AUD
$670 USD
View
B
Retailer 16
-
$982 AUD
$690 USD
View
B
Retailer 17
-
$1,322 AUD
£731 GBP
View
B
Retailer 18
-
$1,475 AUD
£816 GBP
View
Most Expensive
B
Reve Diamonds
97DBB6A25 · Oct 30
$1,514 AUD
$1,064 USD
View
18 more retailers have this diamond
Prices start from $226 AUDSave up to $1,288 AUD

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 Radiant
$226 AUD