Radiant|Lab Grown|IGI

3.05ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG785609756

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

Certificate IGI LG785609756

Diamond specifications and retailer prices

From $465 USD
As of October 30, 2026
Save $3,705 USD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,170 USD at Brilliant Earth · As of October 31, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG785609756 or 785609756. Listed at 23 retailers as of October 30, 2026, with prices from $465 to $4,170, a $3,705 spread on the same certified stone. Brilliant Earth lists it at $4,170. 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
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG785609756
Dimensions10.54 × 7.03 × 4.87 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
10.54 mm7.03 mm3.05 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG785609756
Side View
Table 68.0%Crown 44.8°Girdle: MediumPavilion 38.5°Culet: NoneDepth 69.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $4,170 USD|Low: $465 USD|High: $6,140 USD|Avg: $1,616 USD|-32.1%
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
November 1, 2026
Retailer 4$465 USD
Retailer 3$577 USD
Retailer 13$745 USD
Retailer 9$880 USD
Retailer 5$902 USD
Retailer 6$949 USD
Retailer 7$957 USD
Retailer 11$1,219 USD
Retailer 12$1,253 USD
Retailer 14$1,551 USD
Retailer 8$2,028 USD
Retailer 10$2,109 USD
Retailer 2$2,120 USD
Brilliant Earth$4,170 USD

39 data points across 14 retailers

23 retailers$465 USD to $4,170 USD

A
Cheapest Retailer
-
$465 USD
A
Retailer 2
-
$521 USD
View
Final sale: no returns
Retailer 3
-
$521 USD
View
Price last confirmed 35 days ago
Retailer 4
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$570 USD
View
Price last confirmed 34 days ago
Retailer 5
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$577 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$577 USD
View
A
Retailer 7
-
$745 USD
View
A
Retailer 8
-
$880 USD
€838 EUR
View
B+
Retailer 9
-
$902 USD
View
A
Retailer 10
-
$949 USD
View
A
Retailer 11
-
$957 USD
£753 GBP
View
A
Retailer 12
-
$1,219 USD
A$1,875 AUD
View
A
Retailer 13
-
$1,253 USD
ZAR 20,237 ZAR
View
A
Retailer 14
-
$1,271 USD
View
B+
Retailer 15
-
$1,551 USD
View
Retailer 16
-
$1,855 USD
View
Price last confirmed 32 days ago
B+
Retailer 17
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$1,885 USD
View
B+
Retailer 18
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$1,956 USD
View
B+
Retailer 19
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$2,028 USD
View
B+
Retailer 20
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$2,109 USD
A$3,245 AUD
View
B+
Retailer 21
-
$2,120 USD
£1,669 GBP
View
B
Retailer 22
-
$2,616 USD
View
Most Expensive
B
Brilliant Earth
18329252A · Oct 31
$4,170 USD
View
22 more retailers have this diamond
Prices start from $465 USDSave up to $3,705 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
$465 USD