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Radiant|Lab Grown|IGI

1.52ct D SI1 Radiant Lab Grown Diamond

ID • D/SI1 • IGI LG680532269

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

Certificate IGI LG680532269

Diamond specifications and retailer prices

From $275 AUD
As of November 6, 2026
Save $1,821 AUD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,096 AUD at Do Amore Diamonds · As of November 6, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG680532269 or 680532269. Listed at 15 retailers as of November 6, 2026, with prices from $275 to $2,096, a $1,821 spread on the same certified stone. Do Amore Diamonds lists it at $2,096. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.2°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680532269
Dimensions8.02 × 5.57 × 3.90 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process.. Type IIa. Indications of post-growth treatment.
Top View
8.02 mm5.57 mm1.52 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680532269
Side View
Table 66.0%Crown 47.2°Girdle: Slightly ThickPavilion 35.1°Culet: NoneDepth 70.0%

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: Nov 6
Current: $2,096 AUD|Low: $275 AUD|High: $2,096 AUD|Avg: $1,063 AUD|+13.4%
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
Retailer 17
November 6, 2026
Retailer 13$275 AUD
Retailer 6$307 AUD
Retailer 4$319 AUD
Retailer 17$461 AUD
Retailer 11$560 AUD
Retailer 3$687 AUD
Retailer 2$766 AUD
Retailer 8$780 AUD
Retailer 5$1,052 AUD
Retailer 12$1,211 AUD
Retailer 7$1,276 AUD
Retailer 16$1,394 AUD
Retailer 9$1,452 AUD
Retailer 14$1,461 AUD
Retailer 15$1,687 AUD
Retailer 10$1,805 AUD
Do Amore Diamonds$2,096 AUD

2 data points across 17 retailers

15 retailers$275 AUD to $2,096 AUD

A
Cheapest Retailer
-
$275 AUD
A
Retailer 2
-
$307 AUD
View
Final sale: no returns
A
Retailer 3
-
$319 AUD
View
B+
Retailer 4
-
$461 AUD
View
A
Retailer 5
-
$560 AUD
View
A
Retailer 6
-
$687 AUD
View
B+
Retailer 7
-
$766 AUD
View
B
Retailer 8
-
$1,052 AUD
View
B
Retailer 9
-
$1,211 AUD
View
B
Retailer 10
-
$1,394 AUD
View
Retailer 11
-
$1,452 AUD
View
Price last confirmed 68 days ago
B
Retailer 12
-
$1,461 AUD
View
B
Retailer 13
-
$1,687 AUD
View
B
Retailer 14
-
$1,805 AUD
View
Most Expensive
B
Do Amore Diamonds
25-9178068-023 · Nov 6
$2,096 AUD
$1,440 USD
View
14 more retailers have this diamond
Prices start from $275 AUDSave up to $1,821 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
$275 AUD