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Radiant|Lab Grown|IGI

1.58ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG774695950

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

Certificate IGI LG774695950

Diamond specifications and retailer prices

From $363 SGD
$283 USD
As of October 27, 2026
Save $3,162 SGD (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $3,525 SGD at Do Amore Diamonds · As of October 29, 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 LG774695950 or 774695950. Listed at 26 retailers as of October 27, 2026, with prices from $363 to $3,525, a $3,162 spread on the same certified stone. Do Amore Diamonds lists it at $3,525. 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 angle42.5°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774695950
Dimensions5.60 × 5.60 × 8.60 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
5.60 mm5.60 mm1.58 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774695950
Side View
Table 62.0%Crown 42.5°Girdle: MediumPavilion 35.4°Culet: NoneDepth 68.2%

Caratlytics Score

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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: $880 SGD|Low: $347 SGD|High: $2,010 SGD|Avg: $992 SGD|+2.9%
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
October 29, 2026
Retailer 2$347 SGD
Retailer 5$405 SGD
Retailer 13$449 SGD
Retailer 12$570 SGD
Retailer 7$583 SGD
Retailer 9$852 SGD
Retailer 1$880 SGD
Retailer 4$883 SGD
Retailer 8$1,156 SGD
Retailer 6$1,301 SGD
Retailer 11$1,379 SGD
Retailer 3$1,726 SGD
Retailer 10$1,989 SGD

41 data points across 13 retailers

26 retailers$363 SGD to $3,525 SGD

A
Retailer 1
-
$347 SGD
$271 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$363 SGD
$283 USD
View
A
Retailer 3
-
$405 SGD
$316 USD
View
Final sale: no returns
A
Retailer 4
-
$420 SGD
$328 USD
View
Price last confirmed 32 days ago
A
Retailer 5
-
$449 SGD
$350 USD
View
A
Retailer 6
-
$449 SGD
$350 USD
View
Price last confirmed 26 days ago
A
Retailer 7
-
$449 SGD
$350 USD
View
A
Retailer 8
-
$567 SGD
$442 USD
View
A
Retailer 9
-
$570 SGD
$445 USD
View
A
Retailer 10
-
$583 SGD
£358 GBP
View
B+
Retailer 11
-
$600 SGD
$468 USD
View
A
Retailer 12
-
$852 SGD
ZAR 10,735 ZAR
View
B+
Retailer 13
-
$880 SGD
£541 GBP
View
B+
Retailer 14
-
$883 SGD
$689 USD
View
B+
Retailer 15
-
$1,156 SGD
A$1,387 AUD
View
B+
Retailer 16
-
$1,301 SGD
A$1,562 AUD
View
B
Retailer 17
-
$1,379 SGD
$1,076 USD
View
B
Retailer 18
-
$1,593 SGD
$1,243 USD
View
Price last confirmed 29 days ago
B
Retailer 19
-
$1,593 SGD
$1,243 USD
View
B
Retailer 20
-
$1,726 SGD
$1,347 USD
View
B
Retailer 21
-
$1,802 SGD
$1,406 USD
View
B
Retailer 22
-
$1,863 SGD
$1,454 USD
View
B
Retailer 23
-
$1,934 SGD
£1,188 GBP
View
B
Retailer 24
-
$1,989 SGD
£1,222 GBP
View
B
Retailer 25
-
$3,217 SGD
$2,510 USD
View
Most Expensive
B
Do Amore Diamonds
23-774695950 · Oct 29
$3,525 SGD
$2,750 USD
View
25 more retailers have this diamond
Prices start from $363 SGDSave up to $3,162 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