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Round|Lab Grown|IGI

3.00ct I VS2 Round Lab Grown Diamond

EX • I/VS2 • IGI LG584378332

Shape and cutting style on the report: Round brilliant

Certificate IGI LG584378332

Diamond specifications and retailer prices

From $272 USD
As of October 26, 2026
Save $3,058 USD (92%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,330 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3ct lab-grown round diamond

This 3ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG584378332 or 584378332. Listed at 10 retailers as of October 26, 2026, with prices from $272 to $3,330, a $3,058 spread on the same certified stone. Brilliant Earth lists it at $3,330. 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

3.00
Carat
I
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG584378332
Dimensions9.36 × 9.47 × 5.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
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
9.36 mm9.47 mm3.00 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG584378332
Side View
Table 61.0%Crown 31.9°Girdle: MediumPavilion 40.9°Culet: NoneDepth 59.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $3,330 USD|Low: $272 USD|High: $3,330 USD|Avg: $1,319 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 28, 2026
Retailer 6$272 USD
Retailer 9$557 USD
Retailer 2$560 USD
Retailer 3$685 USD
Retailer 10$945 USD
Retailer 5$1,034 USD
Retailer 7$1,195 USD
Retailer 4$1,491 USD
Retailer 8$2,410 USD
Brilliant Earth$3,330 USD

26 data points across 10 retailers

10 retailers$272 USD to $3,330 USD

A
Cheapest Retailer
-
$272 USD
B+
Retailer 2
-
$557 USD
View
A
Retailer 3
-
$560 USD
View
A
Retailer 4
-
$685 USD
£539 GBP
View
B+
Retailer 5
-
$945 USD
View
B+
Retailer 6
-
$1,034 USD
View
B+
Retailer 7
-
$1,195 USD
View
B+
Retailer 8
-
$1,491 USD
£1,174 GBP
View
B
Retailer 9
-
$2,410 USD
View
Most Expensive
B
Brilliant Earth
7497564B · Oct 28
$3,330 USD
View
9 more retailers have this diamond
Prices start from $272 USDSave up to $3,058 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
3.00ct Round
$272 USD