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Radiant|Lab Grown|IGI

1.52ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG631442140

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

Certificate IGI LG631442140

Diamond specifications and retailer prices

From $450 AUD
As of November 4, 2026
Save $3,128 AUD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,578 AUD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG631442140 or 631442140. Listed at 22 retailers as of November 3, 2026, with prices from $450 to $3,578, a $3,128 spread on the same certified stone. Do Amore Diamonds lists it at $3,578. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631442140
Dimensions5.75 × 5.75 × 3.83 mm
L/W Ratio1.00
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
5.75 mm5.75 mm1.52 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631442140
Side View
Table 64.0%Crown 42.1°Girdle: MediumPavilion 34.2°Culet: NoneDepth 66.6%

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: Nov 4
Current: $3,578 AUD|Low: $450 AUD|High: $3,578 AUD|Avg: $1,476 AUD
Do Amore Diamonds
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
November 5, 2026
Retailer 3$450 AUD
Retailer 7$500 AUD
Retailer 14$617 AUD
Retailer 8$667 AUD
Retailer 11$727 AUD
Retailer 12$952 AUD
Retailer 2$974 AUD
Retailer 10$1,297 AUD
Retailer 13$1,467 AUD
Retailer 15$1,538 AUD
Retailer 16$1,923 AUD
Retailer 4$2,074 AUD
Retailer 5$2,150 AUD
Retailer 9$2,208 AUD
Retailer 6$3,150 AUD
Do Amore Diamonds$3,578 AUD

44 data points across 16 retailers

22 retailers$450 AUD to $3,578 AUD

Retailer 1
-
$388 AUD
Price last confirmed 34 days ago
A
Retailer 2
-
$450 AUD
View
Final sale: no returns
Retailer 3
-
$468 AUD
View
Price last confirmed 39 days ago
Retailer 4
-
$500 AUD
View
Price last confirmed 33 days ago
A
Retailer 5
-
$600 AUD
View
A
Retailer 6
-
$667 AUD
View
A
Retailer 7
-
$667 AUD
View
A
Retailer 8
-
$727 AUD
View
B+
Retailer 9
-
$952 AUD
View
B+
Retailer 10
-
$974 AUD
View
B+
Retailer 11
-
$1,297 AUD
View
B+
Retailer 12
-
$1,467 AUD
View
B
Retailer 13
-
$1,481 AUD
View
B
Retailer 14
-
$1,538 AUD
View
Retailer 15
-
$1,776 AUD
View
Price last confirmed 36 days ago
B
Retailer 16
-
$1,923 AUD
View
B
Retailer 17
-
$2,007 AUD
View
B
Retailer 18
-
$2,074 AUD
View
B
Retailer 19
-
$2,150 AUD
View
B
Retailer 20
-
$2,208 AUD
View
Retailer 21
-
$3,150 AUD
View
Price last confirmed 33 days ago
Most Expensive
B
Do Amore Diamonds
27-696941265 · Nov 3
$3,578 AUD
$2,510 USD
View
21 more retailers have this diamond
Prices start from $450 AUDSave up to $3,128 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
$450 AUD