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Radiant|Lab Grown|IGI

1.53ct E VVS2 Radiant Lab Grown Diamond

EX • E/VVS2 • IGI LG646450390

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

Certificate IGI LG646450390

Diamond specifications and retailer prices

From $350 AUD
$246 USD
As of October 27, 2026
Save $3,006 AUD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,356 AUD at Do Amore Diamonds · As of October 29, 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG646450390 or 646450390. Listed at 23 retailers as of October 27, 2026, with prices from $350 to $3,356, a $3,006 spread on the same certified stone. Do Amore Diamonds lists it at $3,356. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.4°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG646450390
Dimensions8.16 × 5.62 × 3.89 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.16 mm5.62 mm1.53 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG646450390
Side View
Table 65.0%Crown 27.4°Girdle: MediumPavilion 36.2°Culet: NoneDepth 69.2%

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: Oct 27
Current: $550 AUD|Low: $336 AUD|High: $1,943 AUD|Avg: $902 AUD|+0.1%
Retailer 1
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
October 29, 2026
Retailer 14$350 AUD
Retailer 7$392 AUD
Retailer 4$407 AUD
Retailer 5$434 AUD
Retailer 16$434 AUD
Retailer 1$550 AUD
Retailer 8$580 AUD
Retailer 6$791 AUD
Retailer 10$823 AUD
Retailer 11$837 AUD
Retailer 9$1,115 AUD
Retailer 13$1,401 AUD
Retailer 3$1,541 AUD
Retailer 15$1,585 AUD
Retailer 2$1,708 AUD
Retailer 12$1,923 AUD

43 data points across 16 retailers

23 retailers$350 AUD to $3,356 AUD

A
Cheapest Retailer
-
$350 AUD
$246 USD
A
Retailer 2
-
$392 AUD
$276 USD
View
Final sale: no returns
A
Retailer 3
-
$407 AUD
$286 USD
View
A
Retailer 4
-
$434 AUD
$305 USD
View
A
Retailer 5
-
$434 AUD
$305 USD
View
A
Retailer 6
-
$550 AUD
£305 GBP
View
B+
Retailer 7
-
$580 AUD
$408 USD
View
A
Retailer 8
-
$621 AUD
$437 USD
View
A
Retailer 9
-
$791 AUD
$556 USD
View
A
Retailer 10
-
$823 AUD
ZAR 9,356 ZAR
View
A
Retailer 11
-
$837 AUD
£464 GBP
View
B+
Retailer 12
-
$1,115 AUD
View
B+
Retailer 13
-
$1,401 AUD
$985 USD
View
B+
Retailer 14
-
$1,541 AUD
$1,084 USD
View
B+
Retailer 15
-
$1,585 AUD
$1,115 USD
View
Price last confirmed 14 days ago
B
Retailer 16
-
$1,708 AUD
$1,201 USD
View
B
Retailer 17
-
$1,743 AUD
£965 GBP
View
B
Retailer 18
-
$1,779 AUD
$1,251 USD
View
B
Retailer 19
-
$1,864 AUD
£1,032 GBP
View
B
Retailer 20
-
$1,905 AUD
$1,339 USD
View
B
Retailer 21
-
$1,923 AUD
£1,065 GBP
View
B
Retailer 22
-
$3,263 AUD
$2,295 USD
View
Most Expensive
B
Do Amore Diamonds
27-36661D057 · Oct 29
$3,356 AUD
$2,360 USD
View
22 more retailers have this diamond
Prices start from $350 AUDSave up to $3,006 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
$350 AUD