Radiant|Lab Grown|IGI

3.06ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • IGI LG826628822

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

Certificate IGI LG826628822

Diamond specifications and retailer prices

From $458 USD
As of October 31, 2026
Save $2,401 USD (84%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,859 USD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 3.06ct lab-grown radiant diamond

This 3.06ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826628822 or 826628822. Listed at 5 retailers as of October 31, 2026, with prices from $458 to $2,859, a $2,401 spread on the same certified stone. Frank Darling lists it at $2,859. 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

3.06
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.5°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826628822
Dimensions10.15 × 7.02 × 4.80 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.15 mm7.02 mm3.06 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826628822
Side View
Table 65.0%Crown 46.5°Girdle: MediumPavilion 37.4°Culet: NoneDepth 68.4%

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 31
Current: $2,859 USD|Low: $458 USD|High: $2,859 USD|Avg: $1,300 USD
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 3$458 USD
Retailer 4$648 USD
Retailer 2$809 USD
Retailer 5$864 USD
Retailer 7$1,466 USD
Retailer 6$2,810 USD
Frank Darling$2,859 USD

14 data points across 7 retailers

5 retailers$458 USD to $2,859 USD

A
Cheapest Retailer
-
$458 USD
Final sale: no returns
B+
Retailer 2
-
$648 USD
View
A
Retailer 3
-
$809 USD
View
Retailer 4
-
$2,810 USD
View
Price last confirmed 39 days ago
Most Expensive
B
Frank Darling
100759602710KD · Oct 31
$2,859 USD
View
4 more retailers have this diamond
Prices start from $458 USDSave up to $2,401 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
$458 USD