Radiant|Lab Grown|IGI

3.05ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG844673144

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

Certificate IGI LG844673144

Diamond specifications and retailer prices

From $585 USD
As of October 30, 2026
Save $7,135 USD (92%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,720 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844673144 or 844673144. Listed at 22 retailers as of October 30, 2026, with prices from $585 to $7,720, a $7,135 spread on the same certified stone. Brilliant Earth lists it at $7,720. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844673144
Dimensions10.09 × 7.22 × 4.69 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.09 mm7.22 mm3.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844673144
Side View
Table 66.0%Crown 42.5°Girdle: Slightly ThickPavilion 33.7°Culet: NoneDepth 65.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $720 USD|Low: $585 USD|High: $3,505 USD|Avg: $1,635 USD|-1.5%
Retailer 1
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Retailer 21
November 1, 2026
Retailer 9$585 USD
Retailer 8$655 USD
Retailer 14$666 USD
Retailer 1$720 USD
Retailer 5$790 USD
Retailer 15$850 USD
Retailer 7$972 USD
Retailer 21$1,046 USD
Retailer 16$1,069 USD
Retailer 12$1,125 USD
Retailer 6$1,532 USD
Retailer 10$1,588 USD
Retailer 19$1,792 USD
Retailer 4$1,800 USD
Retailer 17$1,893 USD
Retailer 11$2,253 USD
Retailer 3$2,274 USD
Retailer 20$2,331 USD
Retailer 18$2,378 USD
Retailer 2$2,817 USD
Retailer 13$3,505 USD

8 data points across 21 retailers

22 retailers$585 USD to $7,720 USD

A
Cheapest Retailer
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$585 USD
A
Retailer 2
-
$655 USD
View
Final sale: no returns
A
Retailer 3
-
$666 USD
View
A
Retailer 4
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$720 USD
View
A
Retailer 5
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$790 USD
£622 GBP
View
A
Retailer 6
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$850 USD
View
A
Retailer 7
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$972 USD
View
A
Retailer 8
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$1,046 USD
€996 EUR
View
A
Retailer 9
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$1,069 USD
View
A
Retailer 10
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$1,125 USD
£886 GBP
View
A
Retailer 11
-
$1,532 USD
A$2,357 AUD
View
A
Retailer 12
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$1,588 USD
ZAR 25,655 ZAR
View
A
Retailer 13
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$1,792 USD
View
B+
Retailer 14
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$1,800 USD
View
B+
Retailer 15
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$1,893 USD
View
B+
Retailer 16
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$2,253 USD
View
B+
Retailer 17
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$2,274 USD
SGD 3,073 SGD
View
B+
Retailer 18
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$2,331 USD
View
B+
Retailer 19
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$2,378 USD
View
B+
Retailer 20
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$2,817 USD
A$4,334 AUD
View
B
Retailer 21
-
$3,505 USD
View
Most Expensive
Brilliant Earth
22399846A · Oct 31
$7,720 USD
View
21 more retailers have this diamond
Prices start from $585 USDSave up to $7,135 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
$585 USD