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Radiant|Lab Grown|IGI

1.54ct D VVS2 Radiant Lab Grown Diamond

EX • D/VVS2 • IGI LG665410555

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

Certificate IGI LG665410555

Diamond specifications and retailer prices

From $323 AUD
$227 USD
As of October 30, 2026
Save $2,780 AUD (90%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $3,103 AUD at Do Amore Diamonds · As of October 31, 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG665410555 or 665410555. Listed at 30 retailers as of October 30, 2026, with prices from $323 to $3,103, a $2,780 spread on the same certified stone. Do Amore Diamonds lists it at $3,103. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665410555
Dimensions5.69 × 5.69 × 3.81 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
5.69 mm5.69 mm1.54 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665410555
Side View
Table 64.0%Crown 40.6°Girdle: Slightly ThickPavilion 34.4°Culet: NoneDepth 67.0%

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: $3,103 AUD|Low: $323 AUD|High: $3,103 AUD|Avg: $1,112 AUD
Do Amore Diamonds
Retailer 2
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Retailer 24
October 31, 2026
Retailer 3$323 AUD
Retailer 12$376 AUD
Retailer 16$399 AUD
Retailer 17$420 AUD
Retailer 23$506 AUD
Retailer 10$620 AUD
Retailer 4$626 AUD
Retailer 6$656 AUD
Retailer 2$734 AUD
Retailer 19$759 AUD
Retailer 9$762 AUD
Retailer 13$833 AUD
Retailer 8$974 AUD
Retailer 20$1,029 AUD
Retailer 24$1,290 AUD
Retailer 15$1,512 AUD
Retailer 18$1,537 AUD
Retailer 7$1,627 AUD
Retailer 11$1,663 AUD
Retailer 21$1,772 AUD
Retailer 14$1,788 AUD
Retailer 5$1,819 AUD
Retailer 22$1,858 AUD
Do Amore Diamonds$3,103 AUD

35 data points across 24 retailers

30 retailers$323 AUD to $3,103 AUD

A
Cheapest Retailer
-
$323 AUD
$227 USD
Retailer 2
-
$323 AUD
$227 USD
View
Price last confirmed 23 days ago
Retailer 3
-
$343 AUD
$241 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
$376 AUD
$264 USD
View
Final sale: no returns
Retailer 5
-
$399 AUD
$280 USD
View
Price last confirmed 34 days ago
Retailer 6
-
$400 AUD
$281 USD
View
Price last confirmed 28 days ago
Retailer 7
-
$420 AUD
$295 USD
View
Price last confirmed 33 days ago
Retailer 8
-
$506 AUD
£280 GBP
View
Price last confirmed 15 days ago
A
Retailer 9
-
$620 AUD
HK$3,400 HKD
View
B+
Retailer 10
-
$626 AUD
$440 USD
View
A
Retailer 11
-
$656 AUD
$461 USD
View
A
Retailer 12
-
$734 AUD
€491 EUR
View
A
Retailer 13
-
$759 AUD
ZAR 8,609 ZAR
View
A
Retailer 14
-
$762 AUD
$535 USD
View
A
Retailer 15
-
$833 AUD
£461 GBP
View
A
Retailer 16
-
$974 AUD
$684 USD
View
A
Retailer 17
-
$1,029 AUD
View
B+
Retailer 18
-
$1,290 AUD
$906 USD
View
B+
Retailer 19
-
$1,419 AUD
$997 USD
View
Retailer 20
-
$1,419 AUD
$997 USD
View
Price last confirmed 21 days ago
B+
Retailer 21
-
$1,463 AUD
£809 GBP
View
Retailer 22
-
$1,512 AUD
$1,062 USD
View
Price last confirmed 31 days ago
B+
Retailer 23
-
$1,537 AUD
View
B+
Retailer 24
-
$1,627 AUD
$1,143 USD
View
B
Retailer 25
-
$1,663 AUD
$1,168 USD
View
B+
Retailer 26
-
$1,772 AUD
£980 GBP
View
B
Retailer 27
-
$1,788 AUD
SGD 1,697 SGD
View
B
Retailer 28
-
$1,819 AUD
$1,278 USD
View
B
Retailer 29
-
$1,858 AUD
$1,305 USD
View
Most Expensive
B
Do Amore Diamonds
27-6B6FAD18B · Oct 31
$3,103 AUD
$2,180 USD
View
29 more retailers have this diamond
Prices start from $323 AUDSave up to $2,780 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
$323 AUD