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Radiant|Lab Grown|IGI

1.54ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG766619923

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

Certificate IGI LG766619923

Diamond specifications and retailer prices

From $312 AUD
$219 USD
As of October 27, 2026
Save $2,677 AUD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,989 AUD at Do Amore Diamonds · As of October 29, 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 LG766619923 or 766619923. Listed at 16 retailers as of October 27, 2026, with prices from $312 to $2,989, a $2,677 spread on the same certified stone. Do Amore Diamonds lists it at $2,989. 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 angle41.1°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766619923
Dimensions7.88 × 5.86 × 4.01 mm
L/W Ratio1.34
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
7.88 mm5.86 mm1.54 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766619923
Side View
Table 68.0%Crown 41.1°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 68.4%

Caratlytics Score

How it works →
A+
Exceptional
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 27
Current: $2,989 AUD|Low: $225 AUD|High: $3,573 AUD|Avg: $1,426 AUD|+9.4%
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
October 27, 2026
Retailer 13$349 AUD
Retailer 12$478 AUD
Retailer 11$530 AUD
Retailer 6$692 AUD
Retailer 10$750 AUD
Retailer 2$996 AUD
Retailer 9$1,075 AUD
Retailer 4$1,517 AUD
Retailer 8$1,721 AUD
Retailer 7$1,950 AUD
Retailer 5$2,420 AUD
Retailer 3$2,732 AUD
Do Amore Diamonds$2,989 AUD

29 data points across 13 retailers

16 retailers$312 AUD to $2,989 AUD

A+
Cheapest Retailer
-
$312 AUD
$219 USD
A
Retailer 2
-
$349 AUD
$245 USD
View
Final sale: no returns
A
Retailer 3
-
$362 AUD
$254 USD
View
A
Retailer 4
-
$478 AUD
$336 USD
View
B+
Retailer 5
-
$530 AUD
$372 USD
View
A
Retailer 6
-
$692 AUD
€463 EUR
View
A
Retailer 7
-
$750 AUD
$527 USD
View
A
Retailer 8
-
$996 AUD
View
B+
Retailer 9
-
$1,075 AUD
$755 USD
View
B+
Retailer 10
-
$1,372 AUD
$964 USD
View
B+
Retailer 11
-
$1,517 AUD
$1,066 USD
View
B
Retailer 12
-
$1,721 AUD
£952 GBP
View
Retailer 13
-
$1,950 AUD
$1,370 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
$2,420 AUD
$1,700 USD
View
B
Retailer 15
-
$2,732 AUD
$1,919 USD
View
Most Expensive
B
Do Amore Diamonds
27-D01CA5C95 · Oct 29
$2,989 AUD
$2,100 USD
View
15 more retailers have this diamond
Prices start from $312 AUDSave up to $2,677 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
$312 AUD