Radiant|Lab Grown|IGI

1.52ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG606343988

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

Certificate IGI LG606343988

Diamond specifications and retailer prices

From $269 AUD
$189 USD
As of October 30, 2026
Save $1,467 AUD (84%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $1,736 AUD at Flawless Fine Jewelry · As of October 31, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG606343988 or 606343988. Listed at 25 retailers as of October 30, 2026, with prices from $269 to $1,736, a $1,467 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,736. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG606343988
Dimensions5.62 × 8.49 × 3.71 mm
L/W Ratio1.51
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
5.62 mm8.49 mm1.52 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG606343988
Side View
Table 66.0%Crown 41.8°Girdle: MediumPavilion 34.5°Culet: NoneDepth 66.0%

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: $1,736 AUD|Low: $265 AUD|High: $1,736 AUD|Avg: $836 AUD|+1.3%
Flawless Fine Jewelry
Retailer 2
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Retailer 21
November 1, 2026
Retailer 11$269 AUD
Retailer 5$299 AUD
Retailer 20$312 AUD
Retailer 8$333 AUD
Retailer 19$333 AUD
Retailer 13$389 AUD
Retailer 3$448 AUD
Retailer 12$492 AUD
Retailer 2$575 AUD
Retailer 15$605 AUD
Retailer 4$676 AUD
Retailer 18$776 AUD
Retailer 16$797 AUD
Retailer 7$1,071 AUD
Retailer 6$1,147 AUD
Retailer 14$1,231 AUD
Retailer 10$1,313 AUD
Retailer 9$1,385 AUD
Retailer 17$1,558 AUD
Retailer 21$1,648 AUD
Flawless Fine Jewelry$1,736 AUD

28 data points across 21 retailers

25 retailers$269 AUD to $1,736 AUD

A
Cheapest Retailer
-
$269 AUD
$189 USD
A
Retailer 2
-
$299 AUD
$210 USD
View
Final sale: no returns
A
Retailer 3
-
$312 AUD
$219 USD
View
A
Retailer 4
-
$333 AUD
$234 USD
View
Retailer 5
-
$333 AUD
$234 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$389 AUD
£215 GBP
View
B+
Retailer 7
-
$448 AUD
$315 USD
View
A
Retailer 8
-
$492 AUD
HK$2,700 HKD
View
A
Retailer 9
-
$575 AUD
ZAR 6,524 ZAR
View
A
Retailer 10
-
$605 AUD
£334 GBP
View
A
Retailer 11
-
$676 AUD
$475 USD
View
A
Retailer 12
-
$776 AUD
View
A
Retailer 13
-
$797 AUD
$560 USD
View
B+
Retailer 14
-
$1,047 AUD
£579 GBP
View
B+
Retailer 15
-
$1,071 AUD
$752 USD
View
B+
Retailer 16
-
$1,075 AUD
$755 USD
View
B+
Retailer 17
-
$1,147 AUD
$806 USD
View
B+
Retailer 18
-
$1,231 AUD
$865 USD
View
B+
Retailer 19
-
$1,313 AUD
$922 USD
View
B+
Retailer 20
-
$1,385 AUD
$973 USD
View
B
Retailer 21
-
$1,428 AUD
$1,003 USD
View
B
Retailer 22
-
$1,558 AUD
£862 GBP
View
B
Retailer 23
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$1,648 AUD
$1,157 USD
View
B
Retailer 24
-
$1,703 AUD
CA$1,662 CAD
View
Most Expensive
B
Flawless Fine Jewelry
CEE5746D2 · Oct 31
$1,736 AUD
£960 GBP
View
24 more retailers have this diamond
Prices start from $269 AUDSave up to $1,467 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
1.52ct Radiant
$269 AUD