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Radiant|Lab Grown|IGI

1.04ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG662411178

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

Certificate IGI LG662411178

Diamond specifications and retailer prices

From $407 AUD
$286 USD
As of October 29, 2026
Save $1,858 AUD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,644 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.04ct lab-grown radiant diamond

This 1.04ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG662411178 or 662411178. Listed at 19 retailers as of October 29, 2026, with a 456% 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

1.04
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662411178
Dimensions7.27 × 5.02 × 3.23 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.27 mm5.02 mm1.04 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662411178
Side View
Table 63.0%Crown 44.6°Girdle: THN-MEDPavilion 33.9°Culet: NoneDepth 64.3%

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 29
Current: $3,644 AUD|Low: $326 AUD|High: $3,644 AUD|Avg: $1,444 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
October 30, 2026
Retailer 4$407 AUD
Retailer 15$458 AUD
Retailer 12$733 AUD
Retailer 13$837 AUD
Retailer 14$853 AUD
Retailer 10$966 AUD
Retailer 2$1,003 AUD
Retailer 9$1,371 AUD
Retailer 5$1,506 AUD
Retailer 11$1,565 AUD
Retailer 6$2,038 AUD
Retailer 7$2,039 AUD
Retailer 3$2,096 AUD
Retailer 8$2,265 AUD
Do Amore Diamonds$3,644 AUD

41 data points across 15 retailers

19 retailers$407 AUD to $2,265 AUD

A
Cheapest Retailer
-
$407 AUD
$286 USD
A
Retailer 2
-
$411 AUD
$289 USD
View
A
Retailer 3
-
$458 AUD
$322 USD
View
Final sale: no returns
A
Retailer 4
-
$477 AUD
$335 USD
View
A
Retailer 5
-
$510 AUD
$358 USD
View
A
Retailer 6
-
$510 AUD
$358 USD
View
B+
Retailer 7
-
$733 AUD
$515 USD
View
B+
Retailer 8
-
$837 AUD
$588 USD
View
B+
Retailer 9
-
$853 AUD
$599 USD
View
B+
Retailer 10
-
$966 AUD
ZAR 10,961 ZAR
View
B+
Retailer 11
-
$1,003 AUD
£555 GBP
View
B
Retailer 12
-
$1,371 AUD
View
B
Retailer 13
-
$1,565 AUD
$1,099 USD
View
B
Retailer 14
-
$1,807 AUD
$1,269 USD
View
B
Retailer 15
-
$2,038 AUD
$1,432 USD
View
B
Retailer 16
-
$2,096 AUD
$1,472 USD
View
B
Retailer 17
-
$2,263 AUD
£1,252 GBP
View
B
Retailer 18
-
$2,265 AUD
£1,253 GBP
View
Most Expensive
Do Amore Diamonds
27-72F8F0EEB · Oct 30
$3,644 AUD
$2,560 USD
View
Price under review
18 more retailers have this diamond
Prices start from $407 AUDSave up to $1,858 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
1.04ct Radiant
$407 AUD