Radiant|Lab Grown|IGI

8.01ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG620415642

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

Certificate IGI LG620415642

Diamond specifications and retailer prices

From $2,373 USD
A$3,651 AUD
As of October 31, 2026
Save $3,437 USD (59%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $5,810 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 8.01ct lab-grown radiant diamond

This 8.01ct lab-grown radiant sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620415642 or 620415642. Listed at 3 retailers as of October 29, 2026, with prices from $2,373 to $5,810, a $3,437 spread on the same certified stone. Brilliant Earth lists it at $5,810. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

8.01
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620415642
Dimensions14.26 × 9.88 × 6.60 mm
L/W Ratio1.44
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
14.26 mm9.88 mm8.01 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620415642
Side View
Table 64.0%Crown 42.3°Girdle: THN-MEDPavilion 35.2°Culet: NoneDepth 66.8%

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 31
Current: $5,810 USD|Low: $1,640 USD|High: $8,690 USD|Avg: $3,966 USD|-2.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 6$1,640 USD
Retailer 4$1,737 USD
Retailer 2$2,373 USD
Retailer 5$2,786 USD
Retailer 3$3,309 USD
Retailer 8$3,962 USD
Brilliant Earth$5,810 USD
Retailer 7$8,690 USD

4 data points across 8 retailers

3 retailers$2,373 USD to $5,810 USD

A
Cheapest Retailer
-
$2,373 USD
A$3,651 AUD
B+
Retailer 2
-
$3,309 USD
View
Most Expensive
B
Brilliant Earth
9277218Y · Oct 29
$5,810 USD
View
2 more retailers have this diamond
Prices start from $2,373 USDSave up to $3,437 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
8.01ct Radiant
$2,373 USD