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Round|Lab Grown|IGI

6.04ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG654431829

Shape and cutting style on the report: Round brilliant

Certificate IGI LG654431829

Diamond specifications and retailer prices

From $1,143 AUD
$803 USD
As of November 1, 2026
Save $4,452 AUD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,595 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.04ct lab-grown round diamond

This 6.04ct 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 LG654431829 or 654431829. Listed at 21 retailers as of October 31, 2026, with prices from $1,143 to $5,595, a $4,452 spread on the same certified stone. Brilliant Earth lists it at $5,595. 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

6.04
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654431829
Dimensions11.70 × 11.76 × 7.14 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.70 mm11.76 mm6.04 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654431829
Side View
Table 59.0%Crown 33.1°Girdle: MediumPavilion 41°Culet: NoneDepth 60.9%

Caratlytics Score

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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: Nov 1
Current: $5,595 AUD|Low: $1,143 AUD|High: $7,246 AUD|Avg: $2,890 AUD|-22.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 3$1,143 AUD
Retailer 13$1,244 AUD
Retailer 9$1,280 AUD
Retailer 16$1,325 AUD
Retailer 11$1,401 AUD
Retailer 18$1,580 AUD
Retailer 4$1,896 AUD
Retailer 19$1,968 AUD
Retailer 6$2,023 AUD
Retailer 12$2,028 AUD
Retailer 2$2,090 AUD
Retailer 15$2,463 AUD
Retailer 14$2,706 AUD
Retailer 5$3,694 AUD
Retailer 17$3,728 AUD
Retailer 7$4,232 AUD
Retailer 8$4,587 AUD
Retailer 10$5,259 AUD
Brilliant Earth$5,595 AUD

30 data points across 19 retailers

21 retailers$1,143 AUD to $5,595 AUD

A
Cheapest Retailer
-
$1,143 AUD
$803 USD
A
Retailer 2
-
$1,244 AUD
$874 USD
View
A
Retailer 3
-
$1,280 AUD
$899 USD
View
Final sale: no returns
A
Retailer 4
-
$1,325 AUD
$931 USD
View
Retailer 5
-
$1,401 AUD
$984 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$1,580 AUD
$1,110 USD
View
B+
Retailer 7
-
$1,896 AUD
$1,332 USD
View
B+
Retailer 8
-
$1,968 AUD
HK$10,800 HKD
View
B+
Retailer 9
-
$2,023 AUD
$1,421 USD
View
B+
Retailer 10
-
$2,028 AUD
£1,121 GBP
View
B+
Retailer 11
-
$2,090 AUD
£1,156 GBP
View
B+
Retailer 12
-
$2,463 AUD
€1,648 EUR
View
B+
Retailer 13
-
$2,706 AUD
$1,901 USD
View
B
Retailer 14
-
$3,153 AUD
$2,215 USD
View
B
Retailer 15
-
$3,694 AUD
$2,595 USD
View
B
Retailer 16
-
$3,728 AUD
$2,619 USD
View
B
Retailer 17
-
$4,232 AUD
$2,973 USD
View
B
Retailer 18
-
$4,368 AUD
CA$4,262 CAD
View
B
Retailer 19
-
$4,587 AUD
$3,222 USD
View
Retailer 20
-
$5,259 AUD
£2,909 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
16052539A · Oct 31
$5,595 AUD
$3,930 USD
View
20 more retailers have this diamond
Prices start from $1,143 AUDSave up to $4,452 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
6.04ct Round
$1,143 AUD