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Oval|Lab Grown|IGI

3.02ct G SI1 Oval Lab Grown Diamond

VG • G/SI1 • IGI LG831679557

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831679557

Diamond specifications and retailer prices

From $552 AUD
As of November 6, 2026
Save $2,796 AUD (84%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,347 AUD at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 3.02ct lab-grown oval diamond

This 3.02ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG831679557 or 831679557. Listed at 3 retailers as of November 6, 2026, with prices from $552 to $3,347, a $2,796 spread on the same certified stone. Brilliant Earth lists it at $3,347. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.02
Carat
G
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831679557
Dimensions11.77 × 8.32 × 4.95 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.77 mm8.32 mm3.02 ctG / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831679557
Side View
Table 63.0%Crown 34.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $3,347 AUD|Low: $552 AUD|High: $5,851 AUD|Avg: $1,697 AUD|-42.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 3$552 AUD
Retailer 6$866 AUD
Retailer 7$994 AUD
Retailer 2$1,129 AUD
Retailer 5$1,534 AUD
Retailer 4$1,729 AUD
Brilliant Earth$3,347 AUD

38 data points across 7 retailers

3 retailers$552 AUD to $3,347 AUD

A
Cheapest Retailer
-
$552 AUD
Final sale: no returns
A
Retailer 2
-
$1,129 AUD
View
Most Expensive
B
Brilliant Earth
21234543A · Nov 6
$3,347 AUD
$2,300 USD
View
2 more retailers have this diamond
Prices start from $552 AUDSave up to $2,796 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.

A
3.02ct Oval
$552 AUD