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Radiant|Lab Grown|IGI

1.05ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG711529760

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

Certificate IGI LG711529760

Diamond specifications and retailer prices

From $273 AUD
$192 USD
As of October 28, 2026
Save $1,298 AUD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,571 AUD at Reve Diamonds · As of October 28, 2026
View at Reve 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG711529760 or 711529760. Listed at 10 retailers as of October 28, 2026, with prices from $273 to $1,571, a $1,298 spread on the same certified stone. Reve Diamonds lists it at $1,571. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG711529760
Dimensions5.65 × 5.61 × 3.86 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.65 mm5.61 mm1.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG711529760
Side View
Table 65.0%Crown 41.9°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 68.8%

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: Oct 28
Current: $1,428 AUD|Low: $273 AUD|High: $1,586 AUD|Avg: $822 AUD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
October 29, 2026
Retailer 7$273 AUD
Retailer 4$304 AUD
Retailer 6$408 AUD
Retailer 3$522 AUD
Retailer 10$543 AUD
Retailer 5$561 AUD
Retailer 8$755 AUD
Retailer 9$1,054 AUD
Retailer 2$1,409 AUD
Retailer 1$1,428 AUD
Reve Diamonds$1,571 AUD

25 data points across 11 retailers

10 retailers$273 AUD to $1,571 AUD

A
Cheapest Retailer
-
$273 AUD
$192 USD
Final sale: no returns
A
Retailer 2
-
$304 AUD
$214 USD
View
A
Retailer 3
-
$408 AUD
£226 GBP
View
Price last confirmed 12 days ago
A
Retailer 4
-
$522 AUD
ZAR 5,926 ZAR
View
A
Retailer 5
-
$543 AUD
$382 USD
View
A
Retailer 6
-
$561 AUD
€376 EUR
View
B+
Retailer 7
-
$755 AUD
$531 USD
View
B
Retailer 8
-
$1,054 AUD
$741 USD
View
B
Retailer 9
-
$1,428 AUD
£791 GBP
View
Most Expensive
B
Reve Diamonds
854E14CA2 · Oct 28
$1,571 AUD
$1,105 USD
View
9 more retailers have this diamond
Prices start from $273 AUDSave up to $1,298 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
$273 AUD