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Radiant|Lab Grown|IGI

1.53ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG625447741

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

Certificate IGI LG625447741

Diamond specifications and retailer prices

From $646 AUD
As of November 5, 2026
Save $3,440 AUD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,086 AUD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown radiant diamond

This 1.53ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG625447741 or 625447741. Listed at 17 retailers as of November 4, 2026, with prices from $646 to $4,086, a $3,440 spread on the same certified stone. Do Amore Diamonds lists it at $4,086. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625447741
Dimensions8.36 × 5.56 × 3.79 mm
L/W Ratio1.50
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
8.36 mm5.56 mm1.53 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625447741
Side View
Table 65.0%Crown 44.7°Girdle: MediumPavilion 34.8°Culet: NoneDepth 68.2%

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 5
Current: $4,086 AUD|Low: $646 AUD|High: $4,286 AUD|Avg: $2,086 AUD|-4.7%
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 5, 2026
Retailer 3$646 AUD
Retailer 8$740 AUD
Retailer 14$1,021 AUD
Retailer 13$1,126 AUD
Retailer 4$1,160 AUD
Retailer 11$1,493 AUD
Retailer 16$1,551 AUD
Retailer 12$1,560 AUD
Retailer 2$2,111 AUD
Retailer 6$2,276 AUD
Retailer 17$2,380 AUD
Retailer 15$2,634 AUD
Retailer 9$2,696 AUD
Retailer 5$2,886 AUD
Retailer 7$3,111 AUD
Retailer 10$3,767 AUD
Do Amore Diamonds$4,086 AUD

44 data points across 17 retailers

17 retailers$646 AUD to $4,086 AUD

A
Cheapest Retailer
-
$646 AUD
A
Retailer 2
-
$740 AUD
View
Final sale: no returns
B+
Retailer 3
-
$1,021 AUD
View
B+
Retailer 4
-
$1,126 AUD
View
B+
Retailer 5
-
$1,160 AUD
View
B+
Retailer 6
-
$1,493 AUD
View
Retailer 7
-
$1,551 AUD
View
Price last confirmed 35 days ago
B+
Retailer 8
-
$1,560 AUD
View
B
Retailer 9
-
$2,111 AUD
View
B
Retailer 10
-
$2,276 AUD
View
B
Retailer 11
-
$2,380 AUD
View
B
Retailer 12
-
$2,634 AUD
View
B
Retailer 13
-
$2,696 AUD
View
B
Retailer 14
-
$2,886 AUD
View
B
Retailer 15
-
$3,111 AUD
View
B
Retailer 16
-
$3,767 AUD
View
Most Expensive
B
Do Amore Diamonds
31-LGD13161 · Nov 4
$4,086 AUD
$2,860 USD
View
16 more retailers have this diamond
Prices start from $646 AUDSave up to $3,440 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
1.53ct Radiant
$646 AUD