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Radiant|Lab Grown|IGI

1.54ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG623439247

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

Certificate IGI LG623439247

Diamond specifications and retailer prices

From $340 AUD
$239 USD
As of October 30, 2026
Save $3,048 AUD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,388 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore 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 LG623439247 or 623439247. Listed at 21 retailers as of October 30, 2026, with prices from $340 to $3,388, a $3,048 spread on the same certified stone. Do Amore Diamonds lists it at $3,388. 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 angle43.9°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623439247
Dimensions8.04 × 5.77 × 3.79 mm
L/W Ratio1.39
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
8.04 mm5.77 mm1.54 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623439247
Side View
Table 63.0%Crown 43.9°Girdle: MED-STKPavilion 33.9°Culet: NoneDepth 65.7%

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 30
Current: $2,933 AUD|Low: $242 AUD|High: $2,990 AUD|Avg: $1,282 AUD
Do Amore Diamonds
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
October 30, 2026
Retailer 5$340 AUD
Retailer 3$651 AUD
Retailer 11$685 AUD
Retailer 13$700 AUD
Retailer 9$720 AUD
Retailer 7$792 AUD
Retailer 4$850 AUD
Retailer 10$976 AUD
Retailer 12$1,224 AUD
Retailer 14$1,441 AUD
Retailer 6$1,590 AUD
Retailer 8$1,687 AUD
Retailer 2$2,548 AUD
Do Amore Diamonds$2,933 AUD

34 data points across 14 retailers

21 retailers$340 AUD to $3,388 AUD

Retailer 1
-
$306 AUD
$215 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$340 AUD
$239 USD
View
Final sale: no returns
Retailer 3
-
$354 AUD
$249 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$380 AUD
$267 USD
View
Price last confirmed 22 days ago
Retailer 5
-
$380 AUD
$267 USD
View
Price last confirmed 27 days ago
B+
Retailer 6
-
$651 AUD
$457 USD
View
A
Retailer 7
-
$685 AUD
€458 EUR
View
Price last confirmed 7 days ago
A
Retailer 8
-
$700 AUD
$492 USD
View
A
Retailer 9
-
$720 AUD
ZAR 8,165 ZAR
View
A
Retailer 10
-
$792 AUD
£438 GBP
View
A
Retailer 11
-
$850 AUD
$597 USD
View
B+
Retailer 12
-
$976 AUD
View
B+
Retailer 13
-
$1,224 AUD
$860 USD
View
Retailer 14
-
$1,347 AUD
$946 USD
View
Price last confirmed 30 days ago
B+
Retailer 15
-
$1,441 AUD
$1,012 USD
View
B+
Retailer 16
-
$1,590 AUD
$1,117 USD
View
B
Retailer 17
-
$1,648 AUD
SGD 1,564 SGD
View
B+
Retailer 18
-
$1,687 AUD
£933 GBP
View
B
Retailer 19
-
$2,548 AUD
$1,790 USD
View
B
Retailer 20
-
$2,933 AUD
$2,060 USD
View
Most Expensive
B
Do Amore Diamonds
23-623439247 · Oct 30
$3,388 AUD
$2,380 USD
View
20 more retailers have this diamond
Prices start from $340 AUDSave up to $3,048 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
$340 AUD