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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 $1,898 AUD
CA$1,852 CAD
As of October 30, 2026
Save $613 AUD (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,511 AUD 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 $1,898 to $2,511, a $613 spread on the same certified stone. The Diamond Guys lists it at $2,511. 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
Colour
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: $1,898 AUD|Low: $377 AUD|High: $4,556 AUD|Avg: $1,794 AUD|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
The Diamond Guys
August 3, 2026
Retailer 3$999 AUD
Retailer 7$1,165 AUD
Retailer 2$1,217 AUD
Retailer 9$1,251 AUD
Retailer 12$1,251 AUD
Retailer 8$1,268 AUD
Retailer 11$1,624 AUD
Retailer 4$1,723 AUD
Retailer 1$1,898 AUD
Retailer 5$2,271 AUD
The Diamond Guys$2,511 AUD
Retailer 6$2,748 AUD
Retailer 10$4,128 AUD

54 data points across 13 retailers

2 retailers$1,898 AUD to $2,511 AUD

B+
Cheapest Retailer
-
$1,898 AUD
CA$1,852 CAD
Most Expensive
B
The Diamond Guys
1951062218 · Nov 1
$2,511 AUD
$1,764 USD
View
1 more retailer has this diamond
Prices start from $1,898 AUDSave up to $613 AUD

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
$1,898 AUD