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Radiant|Lab Grown|IGI

1.54ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG768657978

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

Certificate IGI LG768657978

Diamond specifications and retailer prices

From $299 AUD
As of November 4, 2026
Save $2,558 AUD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,857 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG768657978 or 768657978. Listed at 19 retailers as of November 4, 2026, with prices from $299 to $2,857, a $2,558 spread on the same certified stone. Do Amore Diamonds lists it at $2,857. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768657978
Dimensions8.18 × 5.83 × 3.84 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.18 mm5.83 mm1.54 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768657978
Side View
Table 64.0%Crown 40°Girdle: MediumPavilion 34.9°Culet: NoneDepth 65.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,857 AUD|Low: $283 AUD|High: $2,857 AUD|Avg: $1,031 AUD
Do Amore Diamonds
Retailer 2
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Retailer 19
November 5, 2026
Retailer 17$299 AUD
Retailer 7$346 AUD
Retailer 5$370 AUD
Retailer 19$370 AUD
Retailer 3$497 AUD
Retailer 8$584 AUD
Retailer 13$704 AUD
Retailer 2$756 AUD
Retailer 6$843 AUD
Retailer 12$951 AUD
Retailer 18$1,193 AUD
Retailer 16$1,276 AUD
Retailer 4$1,311 AUD
Retailer 10$1,414 AUD
Retailer 11$1,488 AUD
Retailer 9$1,556 AUD
Retailer 14$1,634 AUD
Retailer 15$1,786 AUD
Do Amore Diamonds$2,857 AUD

45 data points across 19 retailers

19 retailers$299 AUD to $2,857 AUD

A
Cheapest Retailer
-
$299 AUD
A
Retailer 2
-
$346 AUD
View
A
Retailer 3
-
$370 AUD
View
Retailer 4
-
$370 AUD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$497 AUD
View
A
Retailer 6
-
$584 AUD
View
A
Retailer 7
-
$704 AUD
View
A
Retailer 8
-
$756 AUD
View
A
Retailer 9
-
$843 AUD
View
A
Retailer 10
-
$951 AUD
View
B+
Retailer 11
-
$1,193 AUD
View
Retailer 12
-
$1,276 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$1,311 AUD
View
Retailer 14
-
$1,414 AUD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$1,488 AUD
View
B
Retailer 16
-
$1,556 AUD
View
B
Retailer 17
-
$1,634 AUD
View
B
Retailer 18
-
$1,786 AUD
View
Most Expensive
B
Do Amore Diamonds
27-250A4AE0E · Nov 4
$2,857 AUD
$2,000 USD
View
18 more retailers have this diamond
Prices start from $299 AUDSave up to $2,558 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
$299 AUD