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Radiant|Lab Grown|IGI

1.58ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG641472295

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

Certificate IGI LG641472295

Diamond specifications and retailer prices

From $403 AUD
$283 USD
As of October 27, 2026
Save $3,170 AUD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,573 AUD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.58ct lab-grown radiant diamond

This 1.58ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG641472295 or 641472295. Listed at 21 retailers as of October 27, 2026, with prices from $403 to $3,573, a $3,170 spread on the same certified stone. Do Amore Diamonds lists it at $3,573. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG641472295
Dimensions8.39 × 5.70 × 3.87 mm
L/W Ratio1.47
Culet sizePointed
Top View
8.39 mm5.70 mm1.58 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG641472295
Side View
Table 65.0%Crown 42.7°Girdle: MED-STKPavilion 35.3°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 27
Current: $977 AUD|Low: $320 AUD|High: $2,924 AUD|Avg: $1,227 AUD|+3.2%
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
October 29, 2026
Retailer 16$403 AUD
Retailer 6$450 AUD
Retailer 3$498 AUD
Retailer 17$498 AUD
Retailer 9$629 AUD
Retailer 7$666 AUD
Retailer 14$726 AUD
Retailer 13$946 AUD
Retailer 1$977 AUD
Retailer 5$981 AUD
Retailer 12$1,283 AUD
Retailer 15$1,532 AUD
Retailer 8$1,604 AUD
Retailer 2$1,769 AUD
Retailer 18$1,917 AUD
Retailer 4$2,148 AUD
Retailer 11$2,218 AUD
Retailer 10$2,924 AUD

41 data points across 18 retailers

21 retailers$403 AUD to $3,573 AUD

A
Cheapest Retailer
-
$403 AUD
$283 USD
A
Retailer 2
-
$450 AUD
$316 USD
View
Final sale: no returns
A
Retailer 3
-
$467 AUD
$328 USD
View
A
Retailer 4
-
$498 AUD
$350 USD
View
A
Retailer 5
-
$498 AUD
$350 USD
View
A
Retailer 6
-
$629 AUD
$442 USD
View
B+
Retailer 7
-
$666 AUD
$468 USD
View
A
Retailer 8
-
$726 AUD
$510 USD
View
A
Retailer 9
-
$946 AUD
ZAR 10,734 ZAR
View
B+
Retailer 10
-
$977 AUD
£541 GBP
View
B+
Retailer 11
-
$981 AUD
$689 USD
View
B+
Retailer 12
-
$1,283 AUD
View
B
Retailer 13
-
$1,532 AUD
$1,076 USD
View
Retailer 14
-
$1,604 AUD
$1,127 USD
View
Price last confirmed 81 days ago
B
Retailer 15
-
$1,769 AUD
$1,243 USD
View
B
Retailer 16
-
$1,917 AUD
$1,347 USD
View
B
Retailer 17
-
$2,001 AUD
$1,406 USD
View
B
Retailer 18
-
$2,148 AUD
£1,188 GBP
View
B
Retailer 19
-
$2,218 AUD
£1,227 GBP
View
B
Retailer 20
-
$2,924 AUD
$2,054 USD
View
Most Expensive
B
Do Amore Diamonds
27-4E343BF43 · Oct 28
$3,573 AUD
$2,510 USD
View
20 more retailers have this diamond
Prices start from $403 AUDSave up to $3,170 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
1.58ct Radiant
$403 AUD