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Radiant|Lab Grown|IGI

1.52ct G VS2 Radiant Lab Grown Diamond

GD • G/VS2 • IGI LG512220499

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

Certificate IGI LG512220499

Diamond specifications and retailer prices

From $2,397 AUD
$1,680 USD
As of November 2, 2026
Save $1,913 AUD (44%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,546 AUD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 1.52ct lab-grown radiant diamond

This 1.52ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG512220499 or 512220499. Listed at 16 retailers as of November 2, 2026, with a 80% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.52
Carat
G
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512220499
Dimensions8.35 × 5.79 × 3.71 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.35 mm5.79 mm1.52 ctG / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512220499
Side View
Table 64.5%Crown 39.3°Girdle: ThickPavilion 33°Culet: NoneDepth 64.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $6,546 AUD|Low: $2,397 AUD|High: $9,146 AUD|Avg: $4,710 AUD
Flawless Fine Jewelry
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
November 2, 2026
Retailer 11$2,397 AUD
Retailer 10$2,724 AUD
Retailer 4$2,964 AUD
Retailer 6$3,051 AUD
Retailer 5$3,161 AUD
Retailer 12$3,161 AUD
Retailer 2$4,136 AUD
Retailer 7$4,310 AUD
Retailer 14$4,948 AUD
Retailer 9$5,188 AUD
Retailer 3$5,923 AUD
Flawless Fine Jewelry$6,546 AUD
Retailer 13$8,514 AUD
Retailer 8$9,025 AUD

44 data points across 14 retailers

16 retailers$2,397 AUD to $4,310 AUD

B
Cheapest Retailer
-
$2,397 AUD
$1,680 USD
B
Retailer 2
-
$2,724 AUD
$1,909 USD
View
B
Retailer 3
-
$2,964 AUD
$2,077 USD
View
B
Retailer 4
-
$3,051 AUD
$2,138 USD
View
Final sale: no returns
Retailer 5
-
$3,161 AUD
$2,215 USD
View
Price last confirmed 22 days ago
B
Retailer 6
-
$3,161 AUD
$2,215 USD
View
C
Retailer 7
-
$3,396 AUD
$2,380 USD
View
B
Retailer 8
-
$4,136 AUD
£2,282 GBP
View
B
Retailer 9
-
$4,310 AUD
£2,378 GBP
View
Retailer 10
-
$4,948 AUD
$3,468 USD
View
Price under review
Retailer 11
-
$5,188 AUD
$3,636 USD
View
Price under review
Retailer 12
-
$5,923 AUD
$4,151 USD
View
Price under review
Most Expensive
Flawless Fine Jewelry
7EE1564B5 · Nov 2
$6,546 AUD
£3,612 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $2,397 AUDSave up to $1,913 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.

B
1.52ct Radiant
$2,397 AUD