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Round|Lab Grown|IGI

8.05ct E VVS2 Round Lab Grown Diamond

EX • E/VVS2 • IGI LG830623518

Shape and cutting style on the report: Round brilliant

Certificate IGI LG830623518

Diamond specifications and retailer prices

From $1,301 USD
As of October 29, 2026
Save $3,997 USD (75%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $11,260 USD at Brilliant Earth · As of October 15, 2026
View at Brilliant Earth

About this 8.05ct lab-grown round diamond

This 8.05ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830623518 or 830623518. Listed at 22 retailers as of October 29, 2026, with a 307% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

8.05
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830623518
Dimensions12.69 × 12.78 × 7.97 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.69 mm12.78 mm8.05 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830623518
Side View
Table 59.0%Crown 35.5°Girdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 62.6%

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 29
Current: $11,260 USD|Low: $1,301 USD|High: $12,470 USD|Avg: $3,349 USD|-9.7%
Brilliant Earth
Retailer 2
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Retailer 21
October 30, 2026
Retailer 11$1,301 USD
Retailer 3$1,415 USD
Retailer 14$1,509 USD
Retailer 21$1,626 USD
Retailer 20$1,680 USD
Retailer 9$1,886 USD
Retailer 8$1,938 USD
Retailer 2$2,119 USD
Retailer 17$2,222 USD
Retailer 16$2,373 USD
Retailer 13$2,531 USD
Retailer 4$2,628 USD
Retailer 19$2,794 USD
Retailer 10$2,828 USD
Retailer 18$4,148 USD
Retailer 5$4,309 USD
Retailer 7$4,488 USD
Retailer 15$4,874 USD
Retailer 12$5,298 USD
Retailer 6$5,640 USD
Brilliant Earth$11,260 USD

30 data points across 21 retailers

22 retailers$1,301 USD to $5,298 USD

A
Cheapest Retailer
-
$1,301 USD
A
Retailer 2
-
$1,415 USD
View
A
Retailer 3
-
$1,509 USD
View
A
Retailer 4
-
$1,626 USD
View
Final sale: no returns
Retailer 5
-
$1,659 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$1,680 USD
View
Retailer 7
-
$1,886 USD
£1,485 GBP
View
Price last confirmed 13 days ago
A
Retailer 8
-
$1,938 USD
View
A
Retailer 9
-
$2,119 USD
£1,668 GBP
View
B+
Retailer 10
-
$2,222 USD
View
A
Retailer 11
-
$2,373 USD
€2,260 EUR
View
A
Retailer 12
-
$2,531 USD
ZAR 40,882 ZAR
View
A
Retailer 13
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$2,628 USD
View
Retailer 14
-
$2,794 USD
A$4,298 AUD
View
Price last confirmed 8 days ago
A
Retailer 15
-
$2,828 USD
View
B+
Retailer 16
-
$4,148 USD
View
B+
Retailer 17
-
$4,309 USD
View
B+
Retailer 18
-
$4,488 USD
View
B+
Retailer 19
-
$4,874 USD
£3,838 GBP
View
B+
Retailer 20
-
$5,298 USD
View
Retailer 21
-
$5,640 USD
View
Price last confirmed 12 days ago
Most Expensive
Brilliant Earth
21292696A · Oct 15
$11,260 USD
View
Price last confirmed 14 days ago
21 more retailers have this diamond
Prices start from $1,301 USDSave up to $3,997 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
8.05ct Round
$1,301 USD