Radiant|Lab Grown|IGI

3.05ct G VVS1 Radiant Lab Grown Diamond

EX • G/VVS1 • IGI LG819695457

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

Certificate IGI LG819695457

Diamond specifications and retailer prices

From $515 USD
As of November 2, 2026
Save $5,355 USD (91%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,870 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG819695457 or 819695457. Listed at 18 retailers as of October 31, 2026, with prices from $515 to $5,870, a $5,355 spread on the same certified stone. Brilliant Earth lists it at $5,870. 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
G
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle56.7°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819695457
Dimensions10.39 × 7.19 × 4.73 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.39 mm7.19 mm3.05 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819695457
Side View
Table 67.0%Crown 56.7°Girdle: MediumPavilion 35.9°Culet: NoneDepth 65.8%

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: Nov 2
Current: $5,870 USD|Low: $495 USD|High: $5,870 USD|Avg: $2,129 USD|+69.2%
Brilliant Earth
Retailer 2
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Retailer 21
November 1, 2026
Retailer 3$515 USD
Retailer 6$577 USD
Retailer 15$765 USD
Retailer 11$818 USD
Retailer 20$850 USD
Retailer 13$1,031 USD
Retailer 14$1,068 USD
Retailer 9$1,079 USD
Retailer 16$1,490 USD
Retailer 19$1,601 USD
Retailer 12$1,675 USD
Retailer 4$1,856 USD
Retailer 10$2,285 USD
Retailer 17$2,409 USD
Retailer 18$2,425 USD
Retailer 21$2,443 USD
Retailer 2$3,063 USD
Retailer 7$4,065 USD
Retailer 8$4,580 USD
Retailer 5$5,338 USD
Brilliant Earth$5,870 USD

30 data points across 21 retailers

18 retailers$515 USD to $5,870 USD

A
Cheapest Retailer
-
$515 USD
A
Retailer 2
-
$577 USD
View
A
Retailer 3
-
$765 USD
View
B+
Retailer 4
-
$850 USD
View
A
Retailer 5
-
$1,031 USD
€982 EUR
View
A
Retailer 6
-
$1,079 USD
View
B+
Retailer 7
-
$1,490 USD
A$2,292 AUD
View
B+
Retailer 8
-
$1,601 USD
View
B+
Retailer 9
-
$1,856 USD
View
B+
Retailer 10
-
$2,285 USD
View
B
Retailer 11
-
$2,409 USD
View
Retailer 12
-
$2,425 USD
View
Price last confirmed 11 days ago
B
Retailer 13
-
$2,443 USD
SGD 3,301 SGD
View
B
Retailer 14
-
$3,063 USD
£2,412 GBP
View
B
Retailer 15
-
$4,065 USD
View
B
Retailer 16
-
$4,580 USD
View
B
Retailer 17
-
$5,338 USD
View
Most Expensive
B
Brilliant Earth
21586231Y · Oct 31
$5,870 USD
View
17 more retailers have this diamond
Prices start from $515 USDSave up to $5,355 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
$515 USD