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Radiant|Lab Grown|IGI

7.43ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG689528090

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

Certificate IGI LG689528090

Diamond specifications and retailer prices

From $1,189 AUD
$835 USD
As of October 30, 2026
Save $7,253 AUD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,442 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 7.43ct lab-grown radiant diamond

This 7.43ct 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 LG689528090 or 689528090. Listed at 18 retailers as of October 29, 2026, with prices from $1,189 to $8,442, a $7,253 spread on the same certified stone. Brilliant Earth lists it at $8,442. 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

7.43
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689528090
Dimensions13.93 × 9.44 × 6.48 mm
L/W Ratio1.48
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.93 mm9.44 mm7.43 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689528090
Side View
Table 66.0%Crown 42.7°Girdle: MediumPavilion 35.3°Culet: NoneDepth 68.6%

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: Oct 30
Current: $8,442 AUD|Low: $1,189 AUD|High: $8,712 AUD|Avg: $3,332 AUD|-2.9%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 3$1,189 AUD
Retailer 14$1,294 AUD
Retailer 5$1,379 AUD
Retailer 17$1,379 AUD
Retailer 12$1,630 AUD
Retailer 18$1,650 AUD
Retailer 11$2,102 AUD
Retailer 6$2,154 AUD
Retailer 8$2,219 AUD
Retailer 2$2,265 AUD
Retailer 15$3,172 AUD
Retailer 4$3,879 AUD
Retailer 9$4,316 AUD
Retailer 7$4,526 AUD
Retailer 10$4,780 AUD
Retailer 13$5,178 AUD
Retailer 16$6,755 AUD
Brilliant Earth$8,442 AUD

41 data points across 18 retailers

18 retailers$1,189 AUD to $8,442 AUD

A
Cheapest Retailer
-
$1,189 AUD
$835 USD
A
Retailer 2
-
$1,294 AUD
$909 USD
View
A
Retailer 3
-
$1,379 AUD
$969 USD
View
Retailer 4
-
$1,379 AUD
$969 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,630 AUD
$1,145 USD
View
Retailer 6
-
$1,650 AUD
£913 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
$2,102 AUD
£1,163 GBP
View
A
Retailer 8
-
$2,154 AUD
$1,513 USD
View
B+
Retailer 9
-
$2,219 AUD
$1,559 USD
View
A
Retailer 10
-
$2,265 AUD
€1,515 EUR
View
A
Retailer 11
-
$3,172 AUD
$2,228 USD
View
B+
Retailer 12
-
$3,879 AUD
$2,725 USD
View
B+
Retailer 13
-
$4,316 AUD
$3,032 USD
View
B+
Retailer 14
-
$4,526 AUD
$3,179 USD
View
Retailer 15
-
$4,780 AUD
$3,358 USD
View
Price last confirmed 13 days ago
B+
Retailer 16
-
$5,178 AUD
£2,864 GBP
View
B
Retailer 17
-
$6,755 AUD
$4,745 USD
View
Most Expensive
B
Brilliant Earth
13361064A · Oct 29
$8,442 AUD
$5,930 USD
View
17 more retailers have this diamond
Prices start from $1,189 AUDSave up to $7,253 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
7.43ct Radiant
$1,189 AUD