Radiant|Lab Grown|IGI

8.05ct E VVS1 Radiant Lab Grown Diamond

EX • E/VVS1 • IGI LG754513779

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

Certificate IGI LG754513779

Diamond specifications and retailer prices

From $4,476 USD
As of October 30, 2026
Save $16,040 USD (78%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $20,516 USD at With Clarity · As of October 31, 2026
View at With Clarity

About this 8.05ct lab-grown radiant diamond

This 8.05ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG754513779 or 754513779. Listed at 26 retailers as of October 30, 2026, with prices from $4,476 to $20,516, a $16,040 spread on the same certified stone. With Clarity lists it at $20,516. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754513779
Dimensions14.55 × 9.69 × 6.66 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.55 mm9.69 mm8.05 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754513779
Side View
Table 64.0%Crown 43.9°Girdle: MED-STKPavilion 35.2°Culet: NoneDepth 68.7%

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 30
Current: $6,682 USD|Low: $4,434 USD|High: $18,539 USD|Avg: $8,890 USD|-1.4%
Retailer 1
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
Retailer 21
Retailer 22
Retailer 23
October 31, 2026
Retailer 23$4,476 USD
Retailer 10$4,691 USD
Retailer 21$5,012 USD
Retailer 3$5,046 USD
Retailer 4$5,192 USD
Retailer 8$5,192 USD
Retailer 7$5,230 USD
Retailer 12$6,197 USD
Retailer 5$6,334 USD
Retailer 2$6,488 USD
Retailer 1$6,682 USD
Retailer 11$7,315 USD
Retailer 13$8,033 USD
Retailer 17$8,707 USD
Retailer 19$8,839 USD
Retailer 20$9,835 USD
Retailer 18$10,809 USD
Retailer 22$11,252 USD
Retailer 16$13,111 USD
Retailer 14$13,499 USD
Retailer 6$14,429 USD
Retailer 15$17,450 USD
Retailer 9$18,539 USD

29 data points across 23 retailers

26 retailers$4,476 USD to $20,516 USD

A
Cheapest Retailer
-
$4,476 USD
A
Retailer 2
-
$4,691 USD
View
B+
Retailer 3
-
$5,012 USD
View
Final sale: no returns
B+
Retailer 4
-
$5,046 USD
View
B+
Retailer 5
-
$5,192 USD
View
Retailer 6
-
$5,192 USD
View
Price last confirmed 14 days ago
B+
Retailer 7
-
$5,230 USD
View
B+
Retailer 8
-
$6,197 USD
£4,879 GBP
View
B+
Retailer 9
-
$6,334 USD
View
B+
Retailer 10
-
$6,488 USD
View
B+
Retailer 11
-
$6,682 USD
£5,262 GBP
View
B+
Retailer 12
-
$7,315 USD
£5,760 GBP
View
B
Retailer 13
-
$8,033 USD
View
B
Retailer 14
-
$8,707 USD
ZAR 140,657 ZAR
View
Retailer 15
-
$8,839 USD
€8,418 EUR
View
Price last confirmed 7 days ago
Retailer 16
-
$9,835 USD
A$15,130 AUD
View
Price last confirmed 8 days ago
B
Retailer 17
-
$10,809 USD
£8,511 GBP
View
B
Retailer 18
-
$11,252 USD
View
B
Retailer 19
-
$13,059 USD
View
B
Retailer 20
-
$13,111 USD
View
Retailer 21
-
$13,499 USD
A$20,768 AUD
View
Price last confirmed 22 days ago
B
Retailer 22
-
$14,429 USD
View
B
Retailer 23
-
$17,450 USD
View
B
Retailer 24
-
$18,539 USD
View
Retailer 25
-
$19,980 USD
View
Price last confirmed 34 days ago
Most Expensive
B
With Clarity
754513779 · Oct 31
$20,516 USD
View
25 more retailers have this diamond
Prices start from $4,476 USDSave up to $16,040 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 Radiant
$4,476 USD