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Radiant|Lab Grown|IGI

1.05ct D VS2 Radiant Lab Grown Diamond

EX • D/VS2 • IGI LG766631819

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

Certificate IGI LG766631819

Diamond specifications and retailer prices

From $306 AUD
$215 USD
As of October 30, 2026
Save $2,256 AUD (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,562 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG766631819 or 766631819. Listed at 11 retailers as of October 29, 2026, with prices from $306 to $2,562, a $2,256 spread on the same certified stone. Do Amore Diamonds lists it at $2,562. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766631819
Dimensions7.10 × 5.09 × 3.43 mm
L/W Ratio1.39
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.10 mm5.09 mm1.05 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766631819
Side View
Table 64.0%Crown 43.6°Girdle: MediumPavilion 38.4°Culet: NoneDepth 67.4%

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: $2,562 AUD|Low: $293 AUD|High: $2,562 AUD|Avg: $1,061 AUD
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
Retailer 14
October 25, 2026
Retailer 10$306 AUD
Retailer 13$354 AUD
Retailer 3$431 AUD
Retailer 8$504 AUD
Retailer 12$651 AUD
Retailer 14$716 AUD
Retailer 7$726 AUD
Retailer 4$807 AUD
Retailer 9$1,224 AUD
Retailer 11$1,347 AUD
Retailer 6$1,608 AUD
Retailer 5$1,649 AUD
Retailer 2$1,681 AUD
Do Amore Diamonds$2,562 AUD

20 data points across 14 retailers

11 retailers$306 AUD to $2,562 AUD

A
Cheapest Retailer
-
$306 AUD
$215 USD
A
Retailer 2
-
$354 AUD
$249 USD
View
A
Retailer 3
-
$431 AUD
$303 USD
View
Retailer 4
-
$504 AUD
£279 GBP
View
Price last confirmed 13 days ago
B+
Retailer 5
-
$651 AUD
$457 USD
View
B+
Retailer 6
-
$716 AUD
$503 USD
View
Retailer 7
-
$726 AUD
$510 USD
View
Price last confirmed 12 days ago
B
Retailer 8
-
$1,224 AUD
$860 USD
View
B
Retailer 9
-
$1,347 AUD
$946 USD
View
B
Retailer 10
-
$1,681 AUD
£930 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1742571 · Oct 29
$2,562 AUD
$1,800 USD
View
10 more retailers have this diamond
Prices start from $306 AUDSave up to $2,256 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
1.05ct Radiant
$306 AUD