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Round|Lab Grown|IGI

5.00ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG608358985

Shape and cutting style on the report: Round brilliant

Certificate IGI LG608358985

Diamond specifications and retailer prices

From $5,395 AUD
$3,790 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $5,395 AUD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 5ct lab-grown round diamond

This 5ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG608358985 or 608358985. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.00
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG608358985
Dimensions10.94 × 10.90 × 6.76 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
10.94 mm10.90 mm5.00 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG608358985
Side View
Table 58.0%Crown 34.1°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $5,395 AUD|Low: $1,360 AUD|High: $11,560 AUD|Avg: $3,399 AUD|-53.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
June 18, 2026
Retailer 6$1,360 AUD
Retailer 2$1,529 AUD
Retailer 5$1,908 AUD
Retailer 4$2,083 AUD
Retailer 3$3,179 AUD
Brilliant Earth$5,395 AUD

78 data points across 6 retailers

1 retailer

B
Brilliant Earth
8716965A · Oct 31
$5,395 AUD
$3,790 USD
View

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
5.00ct Round
$5,395 AUD