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Radiant|Lab Grown|IGI

1.33ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG629435028

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

Certificate IGI LG629435028

Diamond specifications and retailer prices

From $339 AUD
$238 USD
As of October 28, 2026
Save $1,554 AUD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,893 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.33ct lab-grown radiant diamond

This 1.33ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG629435028 or 629435028. Listed at 22 retailers as of October 28, 2026, with prices from $339 to $1,893, a $1,554 spread on the same certified stone. Brilliant Earth lists it at $1,893. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.3°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629435028
Dimensions7.47 × 5.44 × 3.67 mm
L/W Ratio1.37
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
7.47 mm5.44 mm1.33 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629435028
Side View
Table 65.0%Crown 47.3°Girdle: ThickPavilion 34.5°Culet: NoneDepth 67.5%

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: Oct 28
Current: $1,893 AUD|Low: $290 AUD|High: $1,893 AUD|Avg: $911 AUD
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 29, 2026
Retailer 4$290 AUD
Retailer 3$376 AUD
Retailer 8$376 AUD
Retailer 11$462 AUD
Retailer 7$505 AUD
Retailer 17$608 AUD
Retailer 13$645 AUD
Retailer 2$695 AUD
Retailer 9$727 AUD
Retailer 14$918 AUD
Retailer 6$937 AUD
Retailer 5$964 AUD
Retailer 18$976 AUD
Retailer 12$1,354 AUD
Retailer 16$1,502 AUD
Retailer 15$1,508 AUD
Retailer 10$1,757 AUD
Brilliant Earth$1,893 AUD

34 data points across 18 retailers

22 retailers$339 AUD to $1,893 AUD

A
Retailer 1
-
$290 AUD
$204 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$339 AUD
$238 USD
View
Final sale: no returns
A
Retailer 3
-
$352 AUD
$247 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
$376 AUD
$264 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$462 AUD
£256 GBP
View
B+
Retailer 6
-
$505 AUD
$355 USD
View
A
Retailer 7
-
$608 AUD
€407 EUR
View
A
Retailer 8
-
$645 AUD
ZAR 7,321 ZAR
View
A
Retailer 9
-
$695 AUD
£384 GBP
View
A
Retailer 10
-
$727 AUD
$511 USD
View
B+
Retailer 11
-
$918 AUD
View
B+
Retailer 12
-
$937 AUD
$658 USD
View
B+
Retailer 13
-
$964 AUD
$677 USD
View
B+
Retailer 14
-
$976 AUD
$686 USD
View
B+
Retailer 15
-
$1,207 AUD
$848 USD
View
Price last confirmed 28 days ago
B+
Retailer 16
-
$1,283 AUD
$901 USD
View
B+
Retailer 17
-
$1,354 AUD
View
B+
Retailer 18
-
$1,502 AUD
$1,055 USD
View
Price last confirmed 8 days ago
B
Retailer 19
-
$1,508 AUD
£834 GBP
View
B
Retailer 20
-
$1,622 AUD
$1,140 USD
View
Price last confirmed 80 days ago
B
Retailer 21
-
$1,757 AUD
$1,234 USD
View
Most Expensive
B
Brilliant Earth
9984455A · Oct 29
$1,893 AUD
$1,330 USD
View
21 more retailers have this diamond
Prices start from $339 AUDSave up to $1,554 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
1.33ct Radiant
$339 AUD