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Radiant|Lab Grown|IGI

1.54ct E VVS2 Radiant Lab Grown Diamond

EX • E/VVS2 • IGI LG761552278

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

Certificate IGI LG761552278

Diamond specifications and retailer prices

From $418 AUD
$294 USD
As of October 28, 2026
Save $2,556 AUD (86%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $2,975 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG761552278 or 761552278. Listed at 27 retailers as of October 28, 2026, with prices from $418 to $2,975, a $2,556 spread on the same certified stone. Brilliant Earth lists it at $2,975. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761552278
Dimensions5.80 × 5.80 × 7.88 mm
L/W Ratio1.00
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
5.80 mm5.80 mm1.54 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761552278
Side View
Table 67.0%Crown 42.1°Girdle: Slightly ThickPavilion 37.1°Culet: NoneDepth 66.7%

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 28
Current: $2,975 AUD|Low: $359 AUD|High: $3,131 AUD|Avg: $1,015 AUD|-5.0%
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
October 29, 2026
Retailer 16$374 AUD
Retailer 7$418 AUD
Retailer 3$464 AUD
Retailer 5$464 AUD
Retailer 8$623 AUD
Retailer 12$690 AUD
Retailer 10$796 AUD
Retailer 13$829 AUD
Retailer 6$838 AUD
Retailer 2$884 AUD
Retailer 11$1,078 AUD
Retailer 14$1,106 AUD
Retailer 17$1,445 AUD
Retailer 9$1,670 AUD
Retailer 4$1,697 AUD
Retailer 15$1,867 AUD
Brilliant Earth$2,975 AUD

42 data points across 17 retailers

27 retailers$418 AUD to $2,975 AUD

A
Retailer 1
-
$374 AUD
$263 USD
Price last confirmed 10 days ago
A
Retailer 2
-
$374 AUD
$263 USD
View
Price last confirmed 29 days ago
A
Retailer 3
-
$418 AUD
$294 USD
View
Final sale: no returns
A
Retailer 4
-
$434 AUD
$305 USD
View
Price last confirmed 32 days ago
A
Retailer 5
-
$457 AUD
$321 USD
View
Price last confirmed 30 days ago
A
Retailer 6
-
$464 AUD
$326 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
$464 AUD
$326 USD
View
Price last confirmed 10 days ago
A
Retailer 8
-
$510 AUD
HK$2,800 HKD
View
B+
Retailer 9
-
$623 AUD
$438 USD
View
A
Retailer 10
-
$690 AUD
$485 USD
View
A
Retailer 11
-
$796 AUD
ZAR 9,039 ZAR
View
A
Retailer 12
-
$818 AUD
$575 USD
View
A
Retailer 13
-
$829 AUD
€555 EUR
View
A
Retailer 14
-
$838 AUD
$589 USD
View
A
Retailer 15
-
$884 AUD
£489 GBP
View
B+
Retailer 16
-
$1,078 AUD
View
B+
Retailer 17
-
$1,106 AUD
$777 USD
View
Price last confirmed 7 days ago
B+
Retailer 18
-
$1,173 AUD
$824 USD
View
B+
Retailer 19
-
$1,445 AUD
View
Price last confirmed 24 days ago
B+
Retailer 20
-
$1,489 AUD
SGD 1,414 SGD
View
B+
Retailer 21
-
$1,490 AUD
$1,047 USD
View
Price last confirmed 29 days ago
B+
Retailer 22
-
$1,563 AUD
$1,098 USD
View
B
Retailer 23
-
$1,697 AUD
$1,192 USD
View
B
Retailer 24
-
$1,825 AUD
$1,282 USD
View
B
Retailer 25
-
$1,867 AUD
£1,033 GBP
View
B
Retailer 26
-
$1,984 AUD
$1,394 USD
View
Most Expensive
B
Brilliant Earth
17491915A · Oct 29
$2,975 AUD
$2,090 USD
View
26 more retailers have this diamond
Prices start from $418 AUDSave up to $2,556 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
$418 AUD