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Radiant|Lab Grown|IGI

1.01ct E VVS1 Radiant Lab Grown Diamond

GD • E/VVS1 • IGI LG618486531

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

Certificate IGI LG618486531

Diamond specifications and retailer prices

From $246 AUD
$173 USD
As of October 30, 2026
Save $1,330 AUD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,576 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.01ct lab-grown radiant diamond

This 1.01ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG618486531 or 618486531. Listed at 20 retailers as of October 30, 2026, with prices from $246 to $1,576, a $1,330 spread on the same certified stone. Reve Diamonds lists it at $1,576. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
E
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618486531
Dimensions7.26 × 4.83 × 3.28 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.26 mm4.83 mm1.01 ctE / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618486531
Side View
Table 67.0%Crown 45.3°Girdle: MediumPavilion 34.8°Culet: NoneDepth 67.9%

Caratlytics Score

How it works →
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: $546 AUD|Low: $246 AUD|High: $1,698 AUD|Avg: $695 AUD|+4.6%
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
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 30, 2026
Retailer 3$246 AUD
Retailer 6$275 AUD
Retailer 14$286 AUD
Retailer 8$305 AUD
Retailer 10$305 AUD
Retailer 2$376 AUD
Retailer 12$524 AUD
Retailer 7$544 AUD
Retailer 1$546 AUD
Retailer 18$572 AUD
Retailer 17$577 AUD
Retailer 13$745 AUD
Retailer 5$754 AUD
Retailer 4$982 AUD
Retailer 15$1,036 AUD
Retailer 9$1,059 AUD
Retailer 16$1,096 AUD
Retailer 11$1,435 AUD
Reve Diamonds$1,576 AUD

36 data points across 19 retailers

20 retailers$246 AUD to $1,576 AUD

A
Cheapest Retailer
-
$246 AUD
$173 USD
A
Retailer 2
-
$275 AUD
$193 USD
View
Final sale: no returns
A
Retailer 3
-
$286 AUD
$201 USD
View
A
Retailer 4
-
$305 AUD
$214 USD
View
A
Retailer 5
-
$305 AUD
$214 USD
View
Retailer 6
-
$376 AUD
£208 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
$524 AUD
ZAR 5,949 ZAR
View
B+
Retailer 8
-
$544 AUD
$382 USD
View
B+
Retailer 9
-
$546 AUD
£302 GBP
View
B+
Retailer 10
-
$572 AUD
$402 USD
View
B+
Retailer 11
-
$577 AUD
€386 EUR
View
B+
Retailer 12
-
$745 AUD
View
B+
Retailer 13
-
$754 AUD
$530 USD
View
B
Retailer 14
-
$982 AUD
$690 USD
View
B
Retailer 15
-
$1,036 AUD
$728 USD
View
B
Retailer 16
-
$1,059 AUD
$744 USD
View
Retailer 17
-
$1,096 AUD
$770 USD
View
Price last confirmed 9 days ago
B
Retailer 18
-
$1,245 AUD
£689 GBP
View
B
Retailer 19
-
$1,435 AUD
£794 GBP
View
Most Expensive
B
Reve Diamonds
E17CF7461 · Oct 30
$1,576 AUD
$1,107 USD
View
19 more retailers have this diamond
Prices start from $246 AUDSave up to $1,330 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
$246 AUD