Radiant|Lab Grown|IGI

3.05ct E VVS2 Radiant Lab Grown Diamond

EX • E/VVS2 • IGI LG837621179

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

Certificate IGI LG837621179

Diamond specifications and retailer prices

From $822 USD
As of October 28, 2026
Save $5,898 USD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,720 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.05ct lab-grown radiant diamond

This 3.05ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837621179 or 837621179. Listed at 21 retailers as of October 28, 2026, with prices from $822 to $6,720, a $5,898 spread on the same certified stone. Brilliant Earth lists it at $6,720. 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

3.05
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837621179
Dimensions10.34 × 7.34 × 4.81 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.34 mm7.34 mm3.05 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837621179
Side View
Table 63.0%Crown 37.6°Girdle: MediumPavilion 36.9°Culet: NoneDepth 65.5%

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 28
Current: $6,720 USD|Low: $822 USD|High: $6,930 USD|Avg: $2,993 USD|-3.0%
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 29, 2026
Retailer 7$822 USD
Retailer 16$1,201 USD
Retailer 10$1,437 USD
Retailer 15$2,098 USD
Retailer 13$2,122 USD
Retailer 9$2,183 USD
Retailer 8$2,281 USD
Retailer 3$2,591 USD
Retailer 6$2,875 USD
Retailer 4$2,880 USD
Retailer 14$2,905 USD
Retailer 2$3,543 USD
Retailer 11$3,948 USD
Retailer 12$4,481 USD
Retailer 5$6,520 USD
Brilliant Earth$6,720 USD

37 data points across 16 retailers

21 retailers$822 USD to $6,720 USD

A
Retailer 1
-
$734 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$799 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$822 USD
View
Final sale: no returns
A
Retailer 4
-
$852 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$852 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,201 USD
View
A
Retailer 7
-
$1,437 USD
£1,131 GBP
View
B+
Retailer 8
-
$2,098 USD
View
B+
Retailer 9
-
$2,122 USD
A$3,264 AUD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$2,183 USD
ZAR 35,270 ZAR
View
B+
Retailer 11
-
$2,281 USD
View
B+
Retailer 12
-
$2,591 USD
£2,040 GBP
View
B+
Retailer 13
-
$2,644 USD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
$2,875 USD
View
B+
Retailer 15
-
$2,880 USD
View
B+
Retailer 16
-
$2,905 USD
View
B+
Retailer 17
-
$3,543 USD
£2,790 GBP
View
B
Retailer 18
-
$3,948 USD
View
B
Retailer 19
-
$4,481 USD
View
B
Retailer 20
-
$6,520 USD
View
Most Expensive
B
Brilliant Earth
21655665A · Oct 28
$6,720 USD
View
20 more retailers have this diamond
Prices start from $822 USDSave up to $5,898 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
3.05ct Radiant
$822 USD