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Radiant|Lab Grown|IGI

1.52ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG642483422

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

Certificate IGI LG642483422

Diamond specifications and retailer prices

From $368 AUD
As of November 4, 2026
Save $1,622 AUD (82%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,274 AUD at Rare Carat · As of August 31, 2026
View at Rare Carat

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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG642483422 or 642483422. Listed at 25 retailers as of November 4, 2026, with a 441% 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

1.52
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG642483422
Dimensions8.10 × 5.80 × 3.86 mm
L/W Ratio1.40
Culet sizePointed
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
8.10 mm5.80 mm1.52 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG642483422
Side View
Table 65.0%Crown 31.8°Girdle: MediumPavilion 35.1°Culet: NoneDepth 66.6%

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: Nov 4
Current: $862 AUD|Low: $354 AUD|High: $1,990 AUD|Avg: $1,134 AUD|+1.5%
Retailer 1
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Retailer 23
November 5, 2026
Retailer 4$368 AUD
Retailer 22$411 AUD
Retailer 2$428 AUD
Retailer 3$456 AUD
Retailer 23$529 AUD
Retailer 8$644 AUD
Retailer 17$684 AUD
Retailer 20$758 AUD
Retailer 19$787 AUD
Retailer 13$831 AUD
Retailer 1$862 AUD
Retailer 10$974 AUD
Retailer 7$1,009 AUD
Retailer 18$1,068 AUD
Retailer 6$1,403 AUD
Retailer 5$1,467 AUD
Retailer 14$1,540 AUD
Retailer 15$1,541 AUD
Retailer 11$1,796 AUD
Retailer 12$1,825 AUD
Retailer 21$1,845 AUD
Retailer 9$1,966 AUD
Retailer 16$1,990 AUD

36 data points across 23 retailers

25 retailers$368 AUD to $1,990 AUD

A
Cheapest Retailer
-
$368 AUD
A
Retailer 2
-
$411 AUD
View
Final sale: no returns
A
Retailer 3
-
$428 AUD
View
A
Retailer 4
-
$456 AUD
View
A
Retailer 5
-
$529 AUD
View
B+
Retailer 6
-
$644 AUD
View
A
Retailer 7
-
$684 AUD
View
A
Retailer 8
-
$758 AUD
View
A
Retailer 9
-
$787 AUD
View
A
Retailer 10
-
$831 AUD
View
A
Retailer 11
-
$862 AUD
View
A
Retailer 12
-
$974 AUD
View
B+
Retailer 13
-
$1,009 AUD
View
B+
Retailer 14
-
$1,068 AUD
View
B+
Retailer 15
-
$1,403 AUD
View
B+
Retailer 16
-
$1,467 AUD
View
B+
Retailer 17
-
$1,540 AUD
View
B+
Retailer 18
-
$1,541 AUD
View
B
Retailer 19
-
$1,796 AUD
View
B+
Retailer 20
-
$1,825 AUD
View
B+
Retailer 21
-
$1,845 AUD
View
B
Retailer 22
-
$1,966 AUD
View
B
Retailer 23
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$1,969 AUD
View
B
Retailer 24
-
$1,990 AUD
View
Most Expensive
Rare Carat
27095-1103-56_l_642483422 · Aug 31
$2,274 AUD
$1,596 USD
View
Price last confirmed 65 days ago
24 more retailers have this diamond
Prices start from $368 AUDSave up to $1,622 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
$368 AUD