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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 $283 USD
As of October 27, 2026
Save $2,467 USD (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $2,750 USD 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 $283 to $2,750, a $2,467 spread on the same certified stone. Do Amore Diamonds lists it at $2,750. 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
Color
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

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: $687 USD|Low: $271 USD|High: $1,568 USD|Avg: $774 USD|+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$271 USD
Retailer 5$316 USD
Retailer 13$350 USD
Retailer 12$445 USD
Retailer 7$455 USD
Retailer 9$665 USD
Retailer 1$687 USD
Retailer 4$689 USD
Retailer 8$902 USD
Retailer 6$1,015 USD
Retailer 11$1,076 USD
Retailer 3$1,347 USD
Retailer 10$1,552 USD

41 data points across 13 retailers

26 retailers$283 USD to $2,750 USD

A
Retailer 1
-
$271 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$283 USD
View
A
Retailer 3
-
$316 USD
View
Final sale: no returns
A
Retailer 4
-
$328 USD
View
Price last confirmed 32 days ago
A
Retailer 5
-
$350 USD
View
A
Retailer 6
-
$350 USD
View
Price last confirmed 26 days ago
A
Retailer 7
-
$350 USD
View
A
Retailer 8
-
$442 USD
View
A
Retailer 9
-
$445 USD
View
A
Retailer 10
-
$455 USD
£358 GBP
View
B+
Retailer 11
-
$468 USD
View
A
Retailer 12
-
$665 USD
ZAR 10,735 ZAR
View
B+
Retailer 13
-
$687 USD
£541 GBP
View
B+
Retailer 14
-
$689 USD
View
B+
Retailer 15
-
$902 USD
A$1,387 AUD
View
B+
Retailer 16
-
$1,015 USD
A$1,562 AUD
View
B
Retailer 17
-
$1,076 USD
View
B
Retailer 18
-
$1,243 USD
View
Price last confirmed 28 days ago
B
Retailer 19
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$1,243 USD
View
B
Retailer 20
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$1,347 USD
View
B
Retailer 21
-
$1,406 USD
View
B
Retailer 22
-
$1,454 USD
View
B
Retailer 23
-
$1,509 USD
£1,188 GBP
View
B
Retailer 24
-
$1,552 USD
£1,222 GBP
View
B
Retailer 25
-
$2,510 USD
View
Most Expensive
B
Do Amore Diamonds
23-774695950 · Oct 29
$2,750 USD
View
25 more retailers have this diamond
Prices start from $283 USDSave up to $2,467 USD

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
$283 USD