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Radiant|Lab Grown|IGI

1.54ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG487107314

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

Certificate IGI LG487107314

Diamond specifications and retailer prices

From $315 AUD
As of November 4, 2026
Save $2,707 AUD (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,022 AUD at Do Amore Diamonds · As of November 4, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG487107314 or 487107314. Listed at 25 retailers as of November 4, 2026, with prices from $315 to $3,022, a $2,707 spread on the same certified stone. Do Amore Diamonds lists it at $3,022. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG487107314
Dimensions8.32 × 5.58 × 3.83 mm
L/W Ratio1.49
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
8.32 mm5.58 mm1.54 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG487107314
Side View
Table 63.5%Crown 41.3°Girdle: MED-STKPavilion 34.9°Culet: NoneDepth 68.6%

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: Nov 4
Current: $3,022 AUD|Low: $302 AUD|High: $3,022 AUD|Avg: $1,159 AUD
Do Amore Diamonds
Retailer 2
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Retailer 22
November 5, 2026
Retailer 5$315 AUD
Retailer 7$366 AUD
Retailer 3$391 AUD
Retailer 21$482 AUD
Retailer 9$593 AUD
Retailer 12$602 AUD
Retailer 6$610 AUD
Retailer 17$718 AUD
Retailer 13$743 AUD
Retailer 11$754 AUD
Retailer 2$810 AUD
Retailer 19$1,004 AUD
Retailer 22$1,259 AUD
Retailer 4$1,386 AUD
Retailer 20$1,447 AUD
Retailer 10$1,588 AUD
Retailer 14$1,628 AUD
Retailer 16$1,726 AUD
Retailer 15$1,748 AUD
Retailer 8$1,795 AUD
Retailer 18$2,267 AUD
Do Amore Diamonds$3,022 AUD

36 data points across 22 retailers

25 retailers$315 AUD to $3,022 AUD

A
Cheapest Retailer
-
$315 AUD
Retailer 2
-
$315 AUD
View
Price last confirmed 28 days ago
A
Retailer 3
-
$366 AUD
View
Final sale: no returns
Retailer 4
-
$389 AUD
View
Price last confirmed 39 days ago
Retailer 5
-
$391 AUD
View
Price last confirmed 26 days ago
A
Retailer 6
-
$593 AUD
View
A
Retailer 7
-
$602 AUD
View
B+
Retailer 8
-
$610 AUD
View
A
Retailer 9
-
$718 AUD
View
A
Retailer 10
-
$743 AUD
View
A
Retailer 11
-
$754 AUD
View
A
Retailer 12
-
$810 AUD
View
Retailer 13
-
$1,004 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$1,259 AUD
View
B+
Retailer 15
-
$1,356 AUD
View
B+
Retailer 16
-
$1,386 AUD
View
Retailer 17
-
$1,386 AUD
View
Price last confirmed 26 days ago
Retailer 18
-
$1,447 AUD
View
Price last confirmed 11 days ago
B
Retailer 19
-
$1,588 AUD
View
B
Retailer 20
-
$1,628 AUD
View
B
Retailer 21
-
$1,726 AUD
View
B
Retailer 22
-
$1,748 AUD
View
B
Retailer 23
-
$1,795 AUD
View
B
Retailer 24
-
$2,267 AUD
View
Most Expensive
B
Do Amore Diamonds
27-BCC3043FA · Nov 4
$3,022 AUD
$2,120 USD
View
24 more retailers have this diamond
Prices start from $315 AUDSave up to $2,707 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
$315 AUD