Radiant|Lab Grown|IGI

7.36ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG578318722

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

Certificate IGI LG578318722

Diamond specifications and retailer prices

From $1,616 AUD
$1,135 USD
As of October 31, 2026
Save $6,741 AUD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,357 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 7.36ct lab-grown radiant diamond

This 7.36ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG578318722 or 578318722. Listed at 14 retailers as of October 31, 2026, with prices from $1,616 to $8,357, a $6,741 spread on the same certified stone. Brilliant Earth lists it at $8,357. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

7.36
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578318722
Dimensions13.74 × 9.59 × 6.50 mm
L/W Ratio1.43
Culet sizePointed
Top View
13.74 mm9.59 mm7.36 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG578318722
Side View
Table 65.0%Crown 45°Girdle: MediumPavilion 35.4°Culet: NoneDepth 67.8%

Caratlytics Score

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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: Oct 31
Current: $8,357 AUD|Low: $1,367 AUD|High: $8,627 AUD|Avg: $3,378 AUD|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 13$1,367 AUD
Retailer 5$1,391 AUD
Retailer 8$1,616 AUD
Retailer 6$2,082 AUD
Retailer 10$2,138 AUD
Retailer 12$2,201 AUD
Retailer 2$2,244 AUD
Retailer 9$3,143 AUD
Retailer 3$4,278 AUD
Retailer 11$4,446 AUD
Retailer 4$4,735 AUD
Retailer 7$5,153 AUD
Brilliant Earth$8,357 AUD

39 data points across 13 retailers

14 retailers$1,616 AUD to $8,357 AUD

Retailer 1
-
$1,351 AUD
$949 USD
Price last confirmed 34 days ago
Retailer 2
-
$1,367 AUD
$960 USD
View
Price last confirmed 21 days ago
Retailer 3
-
$1,421 AUD
$998 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
$1,616 AUD
$1,135 USD
View
A
Retailer 5
-
$2,082 AUD
£1,152 GBP
View
A
Retailer 6
-
$2,138 AUD
$1,502 USD
View
B+
Retailer 7
-
$2,201 AUD
$1,546 USD
View
A
Retailer 8
-
$2,244 AUD
€1,501 EUR
View
B+
Retailer 9
-
$3,143 AUD
$2,208 USD
View
B+
Retailer 10
-
$4,278 AUD
$3,005 USD
View
B+
Retailer 11
-
$4,446 AUD
$3,123 USD
View
Retailer 12
-
$4,735 AUD
$3,326 USD
View
Price last confirmed 13 days ago
B+
Retailer 13
-
$5,153 AUD
£2,850 GBP
View
Most Expensive
B
Brilliant Earth
7634216A · Oct 31
$8,357 AUD
$5,870 USD
View
13 more retailers have this diamond
Prices start from $1,616 AUDSave up to $6,741 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
7.36ct Radiant
$1,616 AUD