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Radiant|Lab Grown|IGI

0.73ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG792622972

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

Certificate IGI LG792622972

Diamond specifications and retailer prices

From $259 AUD
As of November 4, 2026
Save $1,413 AUD (84%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $1,810 AUD at Queensmith · As of October 27, 2026
View at Queensmith

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG792622972 or 792622972. Listed at 25 retailers as of November 4, 2026, with a 545% 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

0.73
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792622972
Dimensions6.44 × 4.41 × 2.96 mm
L/W Ratio1.46
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
6.44 mm4.41 mm0.73 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792622972
Side View
Table 66.0%Crown 40.9°Girdle: MediumPavilion 35.2°Culet: NoneDepth 67.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,095 AUD|Low: $249 AUD|High: $1,672 AUD|Avg: $626 AUD|+48.3%
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
Retailer 15
Retailer 16
Retailer 17
November 4, 2026
Retailer 3$259 AUD
Retailer 15$289 AUD
Retailer 7$301 AUD
Retailer 5$322 AUD
Retailer 8$322 AUD
Retailer 4$435 AUD
Retailer 17$435 AUD
Retailer 10$576 AUD
Retailer 12$584 AUD
Retailer 14$596 AUD
Retailer 9$647 AUD
Retailer 11$820 AUD
Retailer 2$969 AUD
Retailer 6$1,036 AUD
Retailer 1$1,095 AUD
Retailer 13$1,505 AUD
Retailer 16$1,672 AUD

43 data points across 17 retailers

25 retailers$259 AUD to $1,672 AUD

A
Cheapest Retailer
-
$259 AUD
A
Retailer 2
-
$289 AUD
View
Final sale: no returns
A
Retailer 3
-
$301 AUD
View
Retailer 4
-
$322 AUD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$322 AUD
View
A
Retailer 6
-
$365 AUD
View
A
Retailer 7
-
$435 AUD
View
A
Retailer 8
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$435 AUD
View
A
Retailer 9
-
$482 AUD
View
A
Retailer 10
-
$576 AUD
View
A
Retailer 11
-
$584 AUD
View
B+
Retailer 12
-
$596 AUD
View
B+
Retailer 13
-
$647 AUD
View
B+
Retailer 14
-
$820 AUD
View
B+
Retailer 15
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$827 AUD
View
B+
Retailer 16
-
$875 AUD
View
Retailer 17
-
$969 AUD
View
Price last confirmed 19 days ago
B
Retailer 18
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$1,036 AUD
View
B
Retailer 19
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$1,075 AUD
View
B
Retailer 20
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$1,095 AUD
View
B
Retailer 21
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$1,112 AUD
View
B
Retailer 22
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$1,505 AUD
View
B
Retailer 23
-
$1,621 AUD
View
B
Retailer 24
-
$1,672 AUD
View
Most Expensive
Queensmith
LG792622972 · Oct 27
$1,810 AUD
£1,000 GBP
View
Price last confirmed 8 days ago
24 more retailers have this diamond
Prices start from $259 AUDSave up to $1,413 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
$259 AUD