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Radiant|Lab Grown|IGI

1.58ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG628478252

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

Certificate IGI LG628478252

Diamond specifications and retailer prices

From $219 USD
As of November 2, 2026
Save $1,891 USD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,110 USD at Do Amore Diamonds · As of November 2, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG628478252 or 628478252. Listed at 19 retailers as of November 2, 2026, with prices from $219 to $2,110, a $1,891 spread on the same certified stone. Do Amore Diamonds lists it at $2,110. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628478252
Dimensions8.11 × 5.70 × 3.86 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.11 mm5.70 mm1.58 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628478252
Side View
Table 66.0%Crown 30°Girdle: MED-STKPavilion 35°Culet: NoneDepth 67.7%

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: Nov 2
Current: $351 USD|Low: $211 USD|High: $1,218 USD|Avg: $649 USD|-0.5%
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
November 2, 2026
Retailer 12$219 USD
Retailer 5$246 USD
Retailer 4$272 USD
Retailer 13$272 USD
Retailer 1$351 USD
Retailer 3$464 USD
Retailer 7$569 USD
Retailer 6$604 USD
Retailer 8$700 USD
Retailer 11$877 USD
Retailer 2$965 USD
Retailer 10$995 USD
Retailer 14$1,107 USD
Retailer 9$1,205 USD

44 data points across 14 retailers

19 retailers$219 USD to $2,110 USD

A
Cheapest Retailer
-
$219 USD
A
Retailer 2
-
$246 USD
View
Final sale: no returns
A
Retailer 3
-
$254 USD
View
Retailer 4
-
$272 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$272 USD
View
A
Retailer 6
-
$351 USD
£276 GBP
View
A
Retailer 7
-
$429 USD
View
B+
Retailer 8
-
$464 USD
View
A
Retailer 9
-
$569 USD
£448 GBP
View
A
Retailer 10
-
$604 USD
View
A
Retailer 11
-
$700 USD
A$1,077 AUD
View
B+
Retailer 12
-
$877 USD
View
B+
Retailer 13
-
$914 USD
£720 GBP
View
B+
Retailer 14
-
$965 USD
View
B+
Retailer 15
-
$995 USD
View
B
Retailer 16
-
$1,107 USD
View
B
Retailer 17
-
$1,136 USD
View
B
Retailer 18
-
$1,205 USD
£949 GBP
View
Most Expensive
B
Do Amore Diamonds
27-C9238F706 · Nov 2
$2,110 USD
View
18 more retailers have this diamond
Prices start from $219 USDSave up to $1,891 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
$219 USD