CaratHunter
Plans
Cushion|Lab Grown|IGI

8.04ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG582387150

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG582387150

Diamond specifications and retailer prices

From $1,710 USD
As of October 31, 2026
Save $5,270 USD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,980 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 8.04ct lab-grown cushion diamond

This 8.04ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG582387150 or 582387150. Listed at 15 retailers as of October 29, 2026, with prices from $1,710 to $6,980, a $5,270 spread on the same certified stone. Brilliant Earth lists it at $6,980. 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

8.04
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG582387150
Dimensions11.66 × 11.38 × 7.78 mm
L/W Ratio1.02
Girdle conditionFaceted
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
11.66 mm11.38 mm8.04 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG582387150
Side View
Table 63.0%Crown 36.3°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 68.4%

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: $6,980 USD|Low: $1,295 USD|High: $6,980 USD|Avg: $3,211 USD
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
October 31, 2026
Retailer 3$1,484 USD
Retailer 14$1,538 USD
Retailer 10$1,710 USD
Retailer 15$2,040 USD
Retailer 9$2,168 USD
Retailer 2$2,212 USD
Retailer 4$2,433 USD
Retailer 11$2,579 USD
Retailer 13$2,847 USD
Retailer 8$3,719 USD
Retailer 16$3,921 USD
Retailer 6$4,413 USD
Retailer 5$4,564 USD
Retailer 12$4,968 USD
Retailer 7$5,402 USD
Brilliant Earth$6,980 USD

38 data points across 16 retailers

15 retailers$1,710 USD to $6,980 USD

Retailer 1
-
$1,538 USD
Price last confirmed 20 days ago
A
Retailer 2
-
$1,710 USD
View
A
Retailer 3
-
$2,040 USD
View
A
Retailer 4
-
$2,168 USD
£1,707 GBP
View
A
Retailer 5
-
$2,212 USD
€2,107 EUR
View
A
Retailer 6
-
$2,433 USD
View
A
Retailer 7
-
$2,579 USD
ZAR 41,667 ZAR
View
Retailer 8
-
$2,847 USD
A$4,380 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$3,719 USD
£2,928 GBP
View
B+
Retailer 10
-
$3,921 USD
View
B+
Retailer 11
-
$4,413 USD
View
Retailer 12
-
$4,564 USD
View
Price last confirmed 20 days ago
B
Retailer 13
-
$4,968 USD
£3,912 GBP
View
B
Retailer 14
-
$5,402 USD
View
Most Expensive
B
Brilliant Earth
7627154A · Oct 29
$6,980 USD
View
14 more retailers have this diamond
Prices start from $1,710 USDSave up to $5,270 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
8.04ct Cushion
$1,710 USD