Radiant|Lab Grown|IGI

3.01ct H VS2 Radiant Lab Grown Diamond

ID • H/VS2 • IGI LG517202275

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

Certificate IGI LG517202275

Diamond specifications and retailer prices

From $1,900 USD
As of October 30, 2026
Save $8,983 USD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $13,472 USD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 3.01ct lab-grown radiant diamond

This 3.01ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG517202275 or 517202275. Listed at 10 retailers as of October 26, 2026, with a 473% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle29.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517202275
Dimensions9.02 × 7.05 × 4.85 mm
L/W Ratio1.28
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
9.02 mm7.05 mm3.01 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG517202275
Side View
Table 65.5%Crown 44.5°Girdle: STK-THKPavilion 29.4°Culet: NoneDepth 68.8%

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 30
Current: $13,472 USD|Low: $1,900 USD|High: $21,594 USD|Avg: $12,433 USD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 2$1,900 USD
Retailer 6$9,610 USD
Retailer 4$10,460 USD
Retailer 5$10,883 USD
Flawless Fine Jewelry$13,472 USD
Retailer 3$17,550 USD
Retailer 7$21,594 USD

11 data points across 7 retailers

10 retailers$1,900 USD to $10,883 USD

B+
Cheapest Retailer
-
$1,900 USD
B
Retailer 2
-
$8,106 USD
View
B
Retailer 3
-
$8,431 USD
View
B
Retailer 4
-
$9,403 USD
View
Retailer 5
-
$9,403 USD
View
Price last confirmed 14 days ago
B
Retailer 6
-
$10,460 USD
View
B
Retailer 7
-
$10,575 USD
View
B
Retailer 8
-
$10,883 USD
View
Most Expensive
Flawless Fine Jewelry
63A37D2EC · Oct 29
$13,472 USD
£10,608 GBP
View
Price under review
8 more retailers have this diamond
Prices start from $1,900 USDSave up to $8,983 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
$1,900 USD