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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 $363 SGD
$283 USD
As of October 30, 2026
Save $2,854 SGD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,217 SGD at Do Amore Diamonds · As of October 30, 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 30, 2026, with prices from $363 to $3,217, a $2,854 spread on the same certified stone. Do Amore Diamonds lists it at $3,217. 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 30
Current: $881 SGD|Low: $288 SGD|High: $2,633 SGD|Avg: $1,105 SGD|+3.3%
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 30, 2026
Retailer 16$363 SGD
Retailer 6$405 SGD
Retailer 3$449 SGD
Retailer 17$449 SGD
Retailer 9$567 SGD
Retailer 7$600 SGD
Retailer 14$654 SGD
Retailer 13$852 SGD
Retailer 1$881 SGD
Retailer 5$883 SGD
Retailer 12$1,156 SGD
Retailer 15$1,379 SGD
Retailer 8$1,445 SGD
Retailer 2$1,593 SGD
Retailer 18$1,726 SGD
Retailer 4$1,934 SGD
Retailer 11$1,997 SGD
Retailer 10$2,633 SGD

42 data points across 18 retailers

21 retailers$363 SGD to $3,217 SGD

A
Cheapest Retailer
-
$363 SGD
$283 USD
A
Retailer 2
-
$405 SGD
$316 USD
View
Final sale: no returns
A
Retailer 3
-
$420 SGD
$328 USD
View
A
Retailer 4
-
$449 SGD
$350 USD
View
A
Retailer 5
-
$449 SGD
$350 USD
View
A
Retailer 6
-
$567 SGD
$442 USD
View
B+
Retailer 7
-
$600 SGD
$468 USD
View
A
Retailer 8
-
$654 SGD
$510 USD
View
A
Retailer 9
-
$852 SGD
ZAR 10,734 ZAR
View
B+
Retailer 10
-
$881 SGD
£541 GBP
View
B+
Retailer 11
-
$883 SGD
$689 USD
View
B+
Retailer 12
-
$1,156 SGD
A$1,387 AUD
View
B
Retailer 13
-
$1,379 SGD
$1,076 USD
View
Retailer 14
-
$1,445 SGD
$1,127 USD
View
Price last confirmed 81 days ago
B
Retailer 15
-
$1,593 SGD
$1,243 USD
View
B
Retailer 16
-
$1,726 SGD
$1,347 USD
View
B
Retailer 17
-
$1,802 SGD
$1,406 USD
View
B
Retailer 18
-
$1,934 SGD
£1,188 GBP
View
B
Retailer 19
-
$1,997 SGD
£1,227 GBP
View
B
Retailer 20
-
$2,633 SGD
$2,054 USD
View
Most Expensive
B
Do Amore Diamonds
27-4E343BF43 · Oct 30
$3,217 SGD
$2,510 USD
View
20 more retailers have this diamond
Prices start from $363 SGDSave up to $2,854 SGD

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
$363 SGD