Radiant|Lab Grown|IGI

3.05ct D VS1 Radiant Lab Grown Diamond

VG • D/VS1 • IGI LG771623074

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

Certificate IGI LG771623074

Diamond specifications and retailer prices

From $538 USD
As of October 30, 2026
Save $4,242 USD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,780 USD at Do Amore Diamonds · As of October 31, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG771623074 or 771623074. Listed at 20 retailers as of October 30, 2026, with prices from $538 to $4,780, a $4,242 spread on the same certified stone. Do Amore Diamonds lists it at $4,780. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.05
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771623074
Dimensions10.56 × 7.01 × 4.81 mm
L/W Ratio1.51
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.56 mm7.01 mm3.05 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771623074
Side View
Table 65.0%Crown 44.8°Girdle: MediumPavilion 35.3°Culet: NoneDepth 68.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,143 USD|Low: $517 USD|High: $3,237 USD|Avg: $1,429 USD|+1.6%
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 31, 2026
Retailer 15$538 USD
Retailer 7$602 USD
Retailer 5$603 USD
Retailer 6$668 USD
Retailer 16$668 USD
Retailer 12$805 USD
Retailer 10$926 USD
Retailer 4$1,033 USD
Retailer 1$1,143 USD
Retailer 9$1,556 USD
Retailer 14$1,723 USD
Retailer 3$1,938 USD
Retailer 8$2,149 USD
Retailer 2$2,149 USD
Retailer 13$2,775 USD
Retailer 11$3,216 USD

44 data points across 16 retailers

20 retailers$538 USD to $4,780 USD

A
Cheapest Retailer
-
$538 USD
A
Retailer 2
-
$602 USD
View
Final sale: no returns
A
Retailer 3
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$603 USD
View
A
Retailer 4
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$668 USD
View
Retailer 5
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$668 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$805 USD
View
A
Retailer 7
-
$926 USD
£729 GBP
View
A
Retailer 8
-
$1,033 USD
View
A
Retailer 9
-
$1,112 USD
View
A
Retailer 10
-
$1,143 USD
£900 GBP
View
B+
Retailer 11
-
$1,556 USD
A$2,394 AUD
View
B+
Retailer 12
-
$1,723 USD
View
B
Retailer 13
-
$1,938 USD
View
B+
Retailer 14
-
$2,149 USD
£1,692 GBP
View
B+
Retailer 15
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$2,149 USD
View
B
Retailer 16
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$2,258 USD
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B
Retailer 17
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$2,501 USD
View
Retailer 18
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$2,775 USD
View
Price last confirmed 10 days ago
B
Retailer 19
-
$3,216 USD
£2,532 GBP
View
Most Expensive
B
Do Amore Diamonds
27-7EB25A437 · Oct 31
$4,780 USD
View
19 more retailers have this diamond
Prices start from $538 USDSave up to $4,242 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
$538 USD