Radiant|Lab Grown|IGI

3.06ct D VS1 Radiant Lab Grown Diamond

VG • D/VS1 • IGI LG813609870

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

Certificate IGI LG813609870

Diamond specifications and retailer prices

From $481 USD
As of October 30, 2026
Save $5,969 USD (93%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,450 USD at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 3.06ct lab-grown radiant diamond

This 3.06ct 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 LG813609870 or 813609870. Listed at 21 retailers as of October 27, 2026, with prices from $481 to $6,450, a $5,969 spread on the same certified stone. Brilliant Earth lists it at $6,450. 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

3.06
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813609870
Dimensions10.41 × 7.07 × 4.82 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.41 mm7.07 mm3.06 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813609870
Side View
Table 64.0%Crown 42.2°Girdle: MediumPavilion 35°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
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 30
Current: $6,450 USD|Low: $467 USD|High: $6,450 USD|Avg: $1,412 USD
Brilliant Earth
Retailer 2
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Retailer 21
October 30, 2026
Retailer 20$481 USD
Retailer 10$538 USD
Retailer 17$538 USD
Retailer 3$596 USD
Retailer 6$596 USD
Retailer 4$753 USD
Retailer 5$900 USD
Retailer 11$931 USD
Retailer 7$967 USD
Retailer 19$989 USD
Retailer 2$990 USD
Retailer 13$1,259 USD
Retailer 16$1,294 USD
Retailer 8$1,419 USD
Retailer 18$1,602 USD
Retailer 21$1,916 USD
Retailer 9$1,945 USD
Retailer 12$2,089 USD
Retailer 15$2,201 USD
Retailer 14$2,230 USD
Brilliant Earth$6,450 USD

36 data points across 21 retailers

21 retailers$481 USD to $6,450 USD

A
Cheapest Retailer
-
$481 USD
A
Retailer 2
-
$538 USD
View
A
Retailer 3
-
$538 USD
View
Final sale: no returns
A
Retailer 4
-
$596 USD
View
Retailer 5
-
$596 USD
View
Price last confirmed 14 days ago
Retailer 6
-
$753 USD
£593 GBP
View
Price last confirmed 14 days ago
B+
Retailer 7
-
$900 USD
View
A
Retailer 8
-
$931 USD
View
A
Retailer 9
-
$967 USD
View
Retailer 10
-
$989 USD
€942 EUR
View
Price last confirmed 7 days ago
A
Retailer 11
-
$990 USD
£779 GBP
View
A
Retailer 12
-
$1,259 USD
A$1,937 AUD
View
A
Retailer 13
-
$1,294 USD
ZAR 20,902 ZAR
View
B+
Retailer 14
-
$1,419 USD
View
B+
Retailer 15
-
$1,602 USD
View
B+
Retailer 16
-
$1,916 USD
View
B+
Retailer 17
-
$1,945 USD
View
B+
Retailer 18
-
$2,089 USD
View
B+
Retailer 19
-
$2,201 USD
£1,733 GBP
View
B
Retailer 20
-
$2,230 USD
View
Most Expensive
B
Brilliant Earth
20372248A · Oct 27
$6,450 USD
View
20 more retailers have this diamond
Prices start from $481 USDSave up to $5,969 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
3.06ct Radiant
$481 USD