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Radiant|Lab Grown|IGI

1.05ct E VS1 Radiant Lab Grown Diamond

VG • E/VS1 • IGI LG741516402

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

Certificate IGI LG741516402

Diamond specifications and retailer prices

From $221 AUD
$155 USD
As of October 30, 2026
Save $1,886 AUD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,107 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG741516402 or 741516402. Listed at 19 retailers as of October 29, 2026, with prices from $221 to $2,107, a $1,886 spread on the same certified stone. Do Amore Diamonds lists it at $2,107. 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

1.05
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741516402
Dimensions4.86 × 4.86 × 3.33 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.86 mm4.86 mm1.05 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741516402
Side View
Table 65.0%Crown 40.7°Girdle: ThickPavilion 35.8°Culet: NoneDepth 68.5%

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 30
Current: $2,107 AUD|Low: $209 AUD|High: $2,107 AUD|Avg: $667 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 18$221 AUD
Retailer 5$245 AUD
Retailer 15$255 AUD
Retailer 6$273 AUD
Retailer 9$273 AUD
Retailer 7$369 AUD
Retailer 2$378 AUD
Retailer 10$527 AUD
Retailer 11$536 AUD
Retailer 4$727 AUD
Retailer 14$734 AUD
Retailer 17$747 AUD
Retailer 13$845 AUD
Retailer 16$927 AUD
Retailer 3$968 AUD
Retailer 8$1,216 AUD
Retailer 12$1,416 AUD
Do Amore Diamonds$2,107 AUD

36 data points across 18 retailers

19 retailers$221 AUD to $2,107 AUD

A
Cheapest Retailer
-
$221 AUD
$155 USD
A
Retailer 2
-
$245 AUD
$172 USD
View
Final sale: no returns
A
Retailer 3
-
$255 AUD
$179 USD
View
A
Retailer 4
-
$273 AUD
$192 USD
View
A
Retailer 5
-
$273 AUD
$192 USD
View
B+
Retailer 6
-
$369 AUD
$259 USD
View
A
Retailer 7
-
$370 AUD
$260 USD
View
A
Retailer 8
-
$378 AUD
£209 GBP
View
Retailer 9
-
$527 AUD
$370 USD
View
Price last confirmed 9 days ago
A
Retailer 10
-
$536 AUD
£297 GBP
View
B+
Retailer 11
-
$727 AUD
$511 USD
View
B+
Retailer 12
-
$734 AUD
View
Retailer 13
-
$747 AUD
$525 USD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
$845 AUD
View
B
Retailer 15
-
$927 AUD
$651 USD
View
B
Retailer 16
-
$968 AUD
$680 USD
View
B
Retailer 17
-
$1,216 AUD
$854 USD
View
B
Retailer 18
-
$1,416 AUD
£783 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F433FEF57 · Oct 29
$2,107 AUD
$1,480 USD
View
18 more retailers have this diamond
Prices start from $221 AUDSave up to $1,886 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
$221 AUD