Radiant|Lab Grown|IGI

1.53ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG678546227

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

Certificate IGI LG678546227

Diamond specifications and retailer prices

From $1,044 AUD
£578 GBP
As of October 29, 2026
17 retailers carry this diamond
Most expensive: $2,306 AUD at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG678546227 or 678546227. Listed at 17 retailers as of October 29, 2026. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678546227
Dimensions8.41 × 5.77 × 3.90 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.41 mm5.77 mm1.53 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678546227
Side View
Table 68.0%Crown 36.9°Girdle: MediumPavilion 36.8°Culet: NoneDepth 67.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $2,306 AUD|Low: $259 AUD|High: $2,719 AUD|Avg: $911 AUD|-15.2%
Brilliant Earth
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
Retailer 18
October 23, 2026
Retailer 18$270 AUD
Retailer 17$300 AUD
Retailer 6$313 AUD
Retailer 3$335 AUD
Retailer 15$335 AUD
Retailer 13$393 AUD
Retailer 2$587 AUD
Retailer 5$588 AUD
Retailer 11$608 AUD
Retailer 7$703 AUD
Retailer 8$703 AUD
Retailer 14$894 AUD
Retailer 4$1,076 AUD
Retailer 9$1,153 AUD
Retailer 16$1,392 AUD
Retailer 12$1,575 AUD
Retailer 10$1,736 AUD
Brilliant Earth$2,306 AUD

36 data points across 18 retailers

17 retailers

Retailer 1
-
$270 AUD
$190 USD
Price last confirmed 9 days ago
Retailer 2
-
$313 AUD
$220 USD
View
Price last confirmed 10 days ago
Retailer 3
-
$335 AUD
$235 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$335 AUD
$235 USD
View
Price last confirmed 14 days ago
Retailer 5
-
$393 AUD
£218 GBP
View
Price last confirmed 13 days ago
Retailer 6
-
$587 AUD
£325 GBP
View
Price last confirmed 8 days ago
Retailer 7
-
$588 AUD
$413 USD
View
Price last confirmed 7 days ago
Retailer 8
-
$608 AUD
€407 EUR
View
Price last confirmed 7 days ago
Retailer 9
-
$703 AUD
$494 USD
View
Price last confirmed 7 days ago
Retailer 10
-
$703 AUD
$494 USD
View
Price last confirmed 7 days ago
Retailer 11
-
$894 AUD
$628 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$1,044 AUD
£578 GBP
View
Retailer 13
-
$1,076 AUD
$756 USD
View
Price last confirmed 8 days ago
Retailer 14
-
$1,153 AUD
$810 USD
View
Price last confirmed 7 days ago
Retailer 15
-
$1,392 AUD
$978 USD
View
Price last confirmed 7 days ago
Retailer 16
-
$1,575 AUD
£871 GBP
View
Price last confirmed 13 days ago
Most Expensive
Brilliant Earth
15181634A · Oct 23
$2,306 AUD
$1,620 USD
View
Price last confirmed 7 days ago
16 more retailers have this diamond
Prices start from $1,044 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.

B+
1.53ct Radiant
$1,044 AUD