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Radiant|Lab Grown|IGI

1.54ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG837673521

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

Certificate IGI LG837673521

Diamond specifications and retailer prices

From $397 AUD
$279 USD
As of October 30, 2026
Save $1,661 AUD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,058 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.54ct lab-grown radiant diamond

This 1.54ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837673521 or 837673521. Listed at 23 retailers as of October 30, 2026, with prices from $397 to $2,058, a $1,661 spread on the same certified stone. Reve Diamonds lists it at $2,058. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837673521
Dimensions8.18 × 5.67 × 3.84 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.18 mm5.67 mm1.54 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837673521
Side View
Table 64.0%Crown 41.2°Girdle: Slightly ThickPavilion 35.2°Culet: NoneDepth 67.7%

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 30
Current: $522 AUD|Low: $387 AUD|High: $2,107 AUD|Avg: $1,111 AUD|-2.3%
Retailer 1
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Retailer 5
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Retailer 22
Reve Diamonds
October 30, 2026
Retailer 11$397 AUD
Retailer 5$444 AUD
Retailer 21$461 AUD
Retailer 8$492 AUD
Retailer 20$492 AUD
Retailer 1$522 AUD
Retailer 2$662 AUD
Retailer 19$662 AUD
Retailer 22$840 AUD
Retailer 18$846 AUD
Retailer 13$865 AUD
Retailer 12$868 AUD
Retailer 4$928 AUD
Retailer 17$1,145 AUD
Retailer 3$1,513 AUD
Retailer 7$1,583 AUD
Retailer 6$1,656 AUD
Retailer 14$1,710 AUD
Retailer 9$1,756 AUD
Retailer 16$1,985 AUD
Retailer 15$2,000 AUD
Retailer 10$2,051 AUD
Reve Diamonds$2,058 AUD

31 data points across 23 retailers

23 retailers$397 AUD to $2,058 AUD

A
Cheapest Retailer
-
$397 AUD
$279 USD
A
Retailer 2
-
$444 AUD
$312 USD
View
Final sale: no returns
A
Retailer 3
-
$461 AUD
$324 USD
View
A
Retailer 4
-
$492 AUD
$346 USD
View
A
Retailer 5
-
$492 AUD
$346 USD
View
A
Retailer 6
-
$522 AUD
£289 GBP
View
A
Retailer 7
-
$662 AUD
$465 USD
View
A
Retailer 8
-
$662 AUD
$465 USD
View
A
Retailer 9
-
$840 AUD
€562 EUR
View
A
Retailer 10
-
$846 AUD
ZAR 9,606 ZAR
View
A
Retailer 11
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$865 AUD
$608 USD
View
A
Retailer 12
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$868 AUD
£480 GBP
View
A
Retailer 13
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$928 AUD
$652 USD
View
B+
Retailer 14
-
$1,145 AUD
View
B+
Retailer 15
-
$1,513 AUD
$1,063 USD
View
B+
Retailer 16
-
$1,583 AUD
$1,112 USD
View
B
Retailer 17
-
$1,656 AUD
$1,163 USD
View
Retailer 18
-
$1,710 AUD
View
Price last confirmed 22 days ago
B+
Retailer 19
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$1,756 AUD
$1,234 USD
View
B
Retailer 20
-
$1,985 AUD
£1,098 GBP
View
Retailer 21
-
$2,000 AUD
$1,405 USD
View
Price last confirmed 15 days ago
B
Retailer 22
-
$2,051 AUD
$1,441 USD
View
Most Expensive
B
Reve Diamonds
0C8507B58 · Oct 30
$2,058 AUD
$1,446 USD
View
22 more retailers have this diamond
Prices start from $397 AUDSave up to $1,661 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
1.54ct Radiant
$397 AUD