Radiant|Lab Grown|IGI

1.54ct E VS2 Radiant Lab Grown Diamond

EX • E/VS2 • IGI LG821635682

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

Certificate IGI LG821635682

Diamond specifications and retailer prices

From $198 USD
As of October 27, 2026
Save $988 USD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,186 USD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.54ct lab-grown radiant diamond

This 1.54ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821635682 or 821635682. Listed at 16 retailers as of October 25, 2026, with prices from $198 to $1,186, a $988 spread on the same certified stone. Reve Diamonds lists it at $1,186. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle28.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821635682
Dimensions8.30 × 5.73 × 3.65 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.30 mm5.73 mm1.54 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821635682
Side View
Table 62.0%Crown 37.2°Girdle: MediumPavilion 28.2°Culet: NoneDepth 63.7%

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: $447 USD|Low: $190 USD|High: $1,161 USD|Avg: $535 USD|+4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 5$198 USD
Retailer 9$221 USD
Retailer 6$245 USD
Retailer 2$288 USD
Retailer 8$320 USD
Retailer 1$447 USD
Retailer 4$791 USD
Retailer 7$1,019 USD
Retailer 3$1,148 USD

42 data points across 9 retailers

16 retailers$198 USD to $1,186 USD

A
Cheapest Retailer
-
$198 USD
A
Retailer 2
-
$221 USD
View
Final sale: no returns
A
Retailer 3
-
$229 USD
View
A
Retailer 4
-
$229 USD
View
A
Retailer 5
-
$245 USD
View
A
Retailer 6
-
$245 USD
View
A
Retailer 7
-
$288 USD
£227 GBP
View
B+
Retailer 8
-
$320 USD
View
A
Retailer 9
-
$447 USD
£352 GBP
View
A
Retailer 10
-
$502 USD
View
B+
Retailer 11
-
$788 USD
View
B+
Retailer 12
-
$791 USD
View
B
Retailer 13
-
$842 USD
View
B
Retailer 14
-
$1,019 USD
View
B
Retailer 15
-
$1,148 USD
£904 GBP
View
Most Expensive
B
Reve Diamonds
068FE8F36 · Oct 25
$1,186 USD
View
15 more retailers have this diamond
Prices start from $198 USDSave up to $988 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
1.54ct Radiant
$198 USD