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Round|Lab Grown|IGI

3.03ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG542211704

Shape and cutting style on the report: Round brilliant

Certificate IGI LG542211704

Diamond specifications and retailer prices

From $719 AUD
$504 USD
As of November 1, 2026
Save $3,001 AUD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,720 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 3.03ct lab-grown round diamond

This 3.03ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG542211704 or 542211704. Listed at 19 retailers as of November 1, 2026, with prices from $719 to $3,720, a $3,001 spread on the same certified stone. MOH London lists it at $3,720. 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

3.03
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG542211704
Dimensions9.33 × 9.29 × 5.72 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
9.33 mm9.29 mm3.03 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG542211704
Side View
Table 56.0%Crown 34°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,720 AUD|Low: $691 AUD|High: $3,766 AUD|Avg: $1,736 AUD|-1.1%
MOH London
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
November 2, 2026
Retailer 14$719 AUD
Retailer 3$805 AUD
Retailer 6$805 AUD
Retailer 15$892 AUD
Retailer 11$1,092 AUD
Retailer 13$1,163 AUD
Retailer 5$1,296 AUD
Retailer 8$1,339 AUD
Retailer 9$1,480 AUD
Retailer 2$2,105 AUD
Retailer 7$2,344 AUD
Retailer 12$2,369 AUD
Retailer 4$2,821 AUD
Retailer 10$3,111 AUD
MOH London$3,720 AUD

44 data points across 15 retailers

19 retailers$719 AUD to $3,720 AUD

A
Cheapest Retailer
-
$719 AUD
$504 USD
A
Retailer 2
-
$805 AUD
$564 USD
View
Final sale: no returns
A
Retailer 3
-
$805 AUD
$564 USD
View
A
Retailer 4
-
$892 AUD
$625 USD
View
Retailer 5
-
$892 AUD
$625 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$968 AUD
HK$5,300 HKD
View
A
Retailer 7
-
$1,092 AUD
$765 USD
View
B+
Retailer 8
-
$1,163 AUD
$815 USD
View
A
Retailer 9
-
$1,296 AUD
$908 USD
View
A
Retailer 10
-
$1,339 AUD
€894 EUR
View
B+
Retailer 11
-
$1,463 AUD
$1,025 USD
View
B+
Retailer 12
-
$1,480 AUD
£817 GBP
View
B+
Retailer 13
-
$2,105 AUD
$1,475 USD
View
B
Retailer 14
-
$2,344 AUD
$1,643 USD
View
B
Retailer 15
-
$2,369 AUD
$1,660 USD
View
B
Retailer 16
-
$2,821 AUD
SGD 2,672 SGD
View
B
Retailer 17
-
$2,902 AUD
$2,034 USD
View
B
Retailer 18
-
$3,111 AUD
$2,180 USD
View
Most Expensive
B
MOH London
LG542211704 · Nov 1
$3,720 AUD
£2,053 GBP
View
18 more retailers have this diamond
Prices start from $719 AUDSave up to $3,001 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
3.03ct Round
$719 AUD