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Radiant|Lab Grown|IGI

1.46ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG787660603

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

Certificate IGI LG787660603

Diamond specifications and retailer prices

From $307 AUD
$216 USD
As of October 31, 2026
Save $1,358 AUD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,665 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.46ct lab-grown radiant diamond

This 1.46ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG787660603 or 787660603. Listed at 17 retailers as of October 30, 2026, with prices from $307 to $1,665, a $1,358 spread on the same certified stone. Reve Diamonds lists it at $1,665. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.2°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787660603
Dimensions7.99 × 5.49 × 3.73 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.99 mm5.49 mm1.46 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787660603
Side View
Table 64.0%Crown 27.2°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 67.9%

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 31
Current: $568 AUD|Low: $218 AUD|High: $2,477 AUD|Avg: $905 AUD|+7.0%
Retailer 1
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
Retailer 15
Reve Diamonds
October 31, 2026
Retailer 8$307 AUD
Retailer 6$325 AUD
Retailer 13$455 AUD
Retailer 2$567 AUD
Retailer 1$568 AUD
Retailer 12$594 AUD
Retailer 9$614 AUD
Retailer 3$806 AUD
Retailer 10$885 AUD
Retailer 11$907 AUD
Retailer 14$1,169 AUD
Retailer 5$1,242 AUD
Retailer 4$1,267 AUD
Retailer 15$1,553 AUD
Reve Diamonds$1,665 AUD
Retailer 7$1,780 AUD

28 data points across 16 retailers

17 retailers$307 AUD to $1,665 AUD

Retailer 1
-
$261 AUD
$183 USD
Price last confirmed 31 days ago
Retailer 2
-
$303 AUD
$213 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
$307 AUD
$216 USD
View
Final sale: no returns
Retailer 4
-
$320 AUD
$225 USD
View
Price last confirmed 32 days ago
A
Retailer 5
-
$455 AUD
£252 GBP
View
A
Retailer 6
-
$567 AUD
ZAR 6,437 ZAR
View
Retailer 7
-
$568 AUD
€380 EUR
View
B+
Retailer 8
-
$594 AUD
$417 USD
View
A
Retailer 9
-
$614 AUD
£340 GBP
View
A
Retailer 10
-
$806 AUD
View
B+
Retailer 11
-
$885 AUD
$622 USD
View
B+
Retailer 12
-
$907 AUD
$637 USD
View
B+
Retailer 13
-
$1,169 AUD
$821 USD
View
B+
Retailer 14
-
$1,242 AUD
View
Retailer 15
-
$1,267 AUD
$890 USD
View
Price last confirmed 10 days ago
B
Retailer 16
-
$1,553 AUD
£859 GBP
View
Most Expensive
B
Reve Diamonds
2F6313013 · Oct 30
$1,665 AUD
$1,170 USD
View
16 more retailers have this diamond
Prices start from $307 AUDSave up to $1,358 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
1.46ct Radiant
$307 AUD