Radiant|Lab Grown|IGI

1.58ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG843641470

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

Certificate IGI LG843641470

Diamond specifications and retailer prices

From $221 USD
As of October 27, 2026
Save $1,109 USD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,330 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 LG843641470 or 843641470. Listed at 20 retailers as of October 27, 2026, with prices from $221 to $1,330, a $1,109 spread on the same certified stone. Brilliant Earth lists it at $1,330. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.1°
Pavilion angle43.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843641470
Dimensions8.11 × 5.54 × 4.10 mm
L/W Ratio1.46
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.11 mm5.54 mm1.58 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG843641470
Side View
Table 73.0%Crown 41.1°Girdle: STK-THKPavilion 43.7°Culet: NoneDepth 74.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,330 USD|Low: $221 USD|High: $1,940 USD|Avg: $799 USD|-31.4%
Brilliant Earth
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
Retailer 19
Retailer 20
October 31, 2026
Retailer 10$221 USD
Retailer 6$246 USD
Retailer 18$257 USD
Retailer 9$274 USD
Retailer 15$322 USD
Retailer 2$453 USD
Retailer 20$464 USD
Retailer 3$468 USD
Retailer 16$507 USD
Retailer 14$565 USD
Retailer 19$606 USD
Retailer 11$625 USD
Retailer 13$699 USD
Retailer 8$882 USD
Retailer 7$935 USD
Retailer 5$983 USD
Retailer 12$1,085 USD
Retailer 17$1,101 USD
Retailer 4$1,261 USD
Brilliant Earth$1,330 USD

12 data points across 20 retailers

20 retailers$221 USD to $1,330 USD

A
Cheapest Retailer
-
$221 USD
A
Retailer 2
-
$246 USD
View
Final sale: no returns
Retailer 3
-
$257 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$274 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$322 USD
£253 GBP
View
A
Retailer 6
-
$453 USD
€431 EUR
View
Retailer 7
-
$464 USD
ZAR 7,494 ZAR
View
Price last confirmed 9 days ago
Retailer 8
-
$468 USD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$507 USD
£399 GBP
View
A
Retailer 10
-
$565 USD
View
A
Retailer 11
-
$606 USD
View
Retailer 12
-
$625 USD
View
Price last confirmed 13 days ago
B+
Retailer 13
-
$699 USD
View
Retailer 14
-
$882 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$935 USD
View
B+
Retailer 16
-
$983 USD
View
Retailer 17
-
$1,085 USD
View
Price last confirmed 14 days ago
B
Retailer 18
-
$1,101 USD
£867 GBP
View
Retailer 19
-
$1,261 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
22183845A · Oct 31
$1,330 USD
View
19 more retailers have this diamond
Prices start from $221 USDSave up to $1,109 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
$221 USD