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Radiant|Lab Grown|IGI

1.01ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG670458393

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

Certificate IGI LG670458393

Diamond specifications and retailer prices

From $359 AUD
$252 USD
As of October 30, 2026
Save $1,781 AUD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,189 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.01ct lab-grown radiant diamond

This 1.01ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG670458393 or 670458393. Listed at 21 retailers as of October 30, 2026, with a 496% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670458393
Dimensions7.56 × 4.97 × 3.14 mm
L/W Ratio1.52
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
7.56 mm4.97 mm1.01 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670458393
Side View
Table 67.0%Crown 39.9°Girdle: Slightly ThickPavilion 33.8°Culet: NoneDepth 63.2%

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: $865 AUD|Low: $345 AUD|High: $1,991 AUD|Avg: $855 AUD|+3.1%
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
October 30, 2026
Retailer 14$359 AUD
Retailer 7$400 AUD
Retailer 4$416 AUD
Retailer 5$444 AUD
Retailer 15$444 AUD
Retailer 2$622 AUD
Retailer 13$676 AUD
Retailer 10$843 AUD
Retailer 1$865 AUD
Retailer 6$898 AUD
Retailer 9$1,195 AUD
Retailer 11$1,211 AUD
Retailer 12$1,367 AUD
Retailer 3$1,577 AUD
Retailer 8$1,978 AUD

43 data points across 15 retailers

21 retailers$359 AUD to $2,140 AUD

A
Cheapest Retailer
-
$359 AUD
$252 USD
A
Retailer 2
-
$400 AUD
$281 USD
View
Final sale: no returns
A
Retailer 3
-
$416 AUD
$292 USD
View
A
Retailer 4
-
$444 AUD
$312 USD
View
A
Retailer 5
-
$444 AUD
$312 USD
View
A
Retailer 6
-
$490 AUD
$344 USD
View
A
Retailer 7
-
$622 AUD
$437 USD
View
A
Retailer 8
-
$676 AUD
$475 USD
View
B+
Retailer 9
-
$843 AUD
ZAR 9,571 ZAR
View
B+
Retailer 10
-
$865 AUD
£478 GBP
View
B+
Retailer 11
-
$898 AUD
$631 USD
View
B+
Retailer 12
-
$1,195 AUD
View
B
Retailer 13
-
$1,211 AUD
View
B
Retailer 14
-
$1,269 AUD
£702 GBP
View
B
Retailer 15
-
$1,367 AUD
$960 USD
View
B
Retailer 16
-
$1,577 AUD
$1,108 USD
View
B
Retailer 17
-
$1,816 AUD
$1,275 USD
View
B
Retailer 18
-
$1,909 AUD
£1,056 GBP
View
B
Retailer 19
-
$1,978 AUD
£1,094 GBP
View
B
Retailer 20
-
$2,140 AUD
CA$2,087 CAD
View
Most Expensive
Do Amore Diamonds
27-C18408FAA · Oct 31
$3,189 AUD
$2,240 USD
View
Price under review
20 more retailers have this diamond
Prices start from $359 AUDSave up to $1,781 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
1.01ct Radiant
$359 AUD