Radiant|Lab Grown|IGI

3.01ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG598387393

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

Certificate IGI LG598387393

Diamond specifications and retailer prices

From $1,429 USD
£1,125 GBP
As of October 29, 2026
Save $1,262 USD (47%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,690 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.01ct lab-grown radiant diamond

This 3.01ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG598387393 or 598387393. Listed at 3 retailers as of October 29, 2026, with prices from $1,429 to $2,690, a $1,262 spread on the same certified stone. Brilliant Earth lists it at $2,690. 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

3.01
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598387393
Dimensions9.76 × 6.93 × 4.86 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.76 mm6.93 mm3.01 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598387393
Side View
Table 65.0%Crown 48°Girdle: ThickPavilion 35.3°Culet: NoneDepth 70.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,690 USD|Low: $295 USD|High: $6,261 USD|Avg: $1,933 USD|-35.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
September 23, 2026
Retailer 8$295 USD
Retailer 6$598 USD
Retailer 7$762 USD
Retailer 11$851 USD
Retailer 12$995 USD
Retailer 4$1,300 USD
Retailer 5$1,527 USD
Retailer 2$1,622 USD
Retailer 10$1,744 USD
Retailer 9$1,798 USD
Retailer 13$2,103 USD
Brilliant Earth$2,690 USD
Retailer 3$6,261 USD

74 data points across 13 retailers

3 retailers$1,429 USD to $2,690 USD

B+
Cheapest Retailer
-
$1,429 USD
£1,125 GBP
B+
Retailer 2
-
$1,622 USD
View
Most Expensive
B
Brilliant Earth
16058707A · Oct 29
$2,690 USD
View
2 more retailers have this diamond
Prices start from $1,429 USDSave up to $1,262 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.

B+
3.01ct Radiant
$1,429 USD