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Round|Lab Grown|IGI

3.02ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG627405830

Shape and cutting style on the report: Round brilliant

Certificate IGI LG627405830

Diamond specifications and retailer prices

From $1,334 USD
CA$1,852 CAD
As of October 30, 2026
Save $430 USD (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,764 USD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 3.02ct lab-grown round diamond

This 3.02ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG627405830 or 627405830. Listed at 2 retailers as of October 30, 2026, with prices from $1,334 to $1,764, a $430 spread on the same certified stone. The Diamond Guys lists it at $1,764. 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

3.02
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627405830
Dimensions9.35 × 9.32 × 5.62 mm
L/W Ratio1.00
Girdle conditionFaceted
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
9.35 mm9.32 mm3.02 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627405830
Side View
Table 60.0%Crown 33.8°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.2%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $1,334 USD|Low: $265 USD|High: $3,200 USD|Avg: $1,260 USD|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
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Retailer 11
Retailer 12
The Diamond Guys
August 3, 2026
Retailer 3$701 USD
Retailer 7$818 USD
Retailer 2$855 USD
Retailer 9$879 USD
Retailer 12$879 USD
Retailer 8$891 USD
Retailer 11$1,141 USD
Retailer 4$1,210 USD
Retailer 1$1,334 USD
Retailer 5$1,595 USD
The Diamond Guys$1,764 USD
Retailer 6$1,931 USD
Retailer 10$2,900 USD

54 data points across 13 retailers

2 retailers$1,334 USD to $1,764 USD

B+
Cheapest Retailer
-
$1,334 USD
CA$1,852 CAD
Most Expensive
B
The Diamond Guys
1951062218 · Nov 1
$1,764 USD
View
1 more retailer has this diamond
Prices start from $1,334 USDSave up to $430 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+
3.02ct Round
$1,334 USD