Radiant|Lab Grown|IGI

3.05ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG757524224

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

Certificate IGI LG757524224

Diamond specifications and retailer prices

From $778 USD
As of October 28, 2026
Save $5,052 USD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,830 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG757524224 or 757524224. Listed at 22 retailers as of October 28, 2026, with prices from $778 to $5,830, a $5,052 spread on the same certified stone. Do Amore Diamonds lists it at $5,830. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.2°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757524224
Dimensions7.25 × 7.25 × 4.93 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.25 mm7.25 mm3.05 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757524224
Side View
Table 66.0%Crown 46.2°Girdle: MediumPavilion 35.5°Culet: NoneDepth 68.0%

Caratlytics Score

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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 28
Current: $3,317 USD|Low: $630 USD|High: $6,120 USD|Avg: $1,877 USD|+0.5%
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
October 29, 2026
Retailer 3$656 USD
Retailer 5$761 USD
Retailer 15$761 USD
Retailer 12$778 USD
Retailer 13$875 USD
Retailer 10$1,031 USD
Retailer 7$1,068 USD
Retailer 11$1,340 USD
Retailer 14$1,896 USD
Retailer 16$1,944 USD
Retailer 9$1,951 USD
Retailer 2$2,274 USD
Retailer 6$2,596 USD
Retailer 8$2,606 USD
Retailer 1$3,317 USD
Retailer 4$6,120 USD

44 data points across 16 retailers

22 retailers$778 USD to $5,830 USD

A
Retailer 1
-
$656 USD
Price last confirmed 20 days ago
A
Retailer 2
-
$714 USD
View
Price last confirmed 31 days ago
A
Retailer 3
-
$761 USD
View
Price last confirmed 26 days ago
A
Retailer 4
-
$761 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$778 USD
View
Final sale: no returns
A
Retailer 6
-
$875 USD
View
A
Retailer 7
-
$1,031 USD
£812 GBP
View
A
Retailer 8
-
$1,046 USD
View
A
Retailer 9
-
$1,068 USD
View
A
Retailer 10
-
$1,340 USD
£1,055 GBP
View
B+
Retailer 11
-
$1,896 USD
A$2,917 AUD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$1,944 USD
View
B+
Retailer 13
-
$1,951 USD
ZAR 31,515 ZAR
View
B+
Retailer 14
-
$2,274 USD
A$3,498 AUD
View
Price last confirmed 20 days ago
B
Retailer 15
-
$2,362 USD
View
B
Retailer 16
-
$2,362 USD
View
Price last confirmed 28 days ago
B
Retailer 17
-
$2,596 USD
View
B
Retailer 18
-
$2,606 USD
£2,052 GBP
View
B
Retailer 19
-
$2,629 USD
View
B
Retailer 20
-
$3,007 USD
View
B
Retailer 21
-
$3,317 USD
£2,612 GBP
View
Most Expensive
B
Do Amore Diamonds
27-15EA1C017 · Oct 29
$5,830 USD
View
21 more retailers have this diamond
Prices start from $778 USDSave up to $5,052 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
$778 USD