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Round|Lab Grown|IGI

3.04ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG788680468

Shape and cutting style on the report: Round brilliant

Certificate IGI LG788680468

Diamond specifications and retailer prices

From $965 AUD
$678 USD
As of October 29, 2026
Save $3,686 AUD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,651 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 3.04ct lab-grown round diamond

This 3.04ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG788680468 or 788680468. Listed at 14 retailers as of October 26, 2026, with prices from $965 to $4,651, a $3,686 spread on the same certified stone. MOH London lists it at $4,651. 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

3.04
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788680468
Dimensions9.39 × 9.35 × 5.65 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.39 mm9.35 mm3.04 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788680468
Side View
Table 59.0%Crown 33.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
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: Oct 29
Current: $4,651 AUD|Low: $688 AUD|High: $4,707 AUD|Avg: $2,126 AUD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 7$965 AUD
Retailer 8$1,070 AUD
Retailer 3$1,166 AUD
Retailer 10$1,450 AUD
Retailer 5$1,452 AUD
Retailer 6$1,641 AUD
Retailer 2$1,669 AUD
Retailer 4$2,655 AUD
Retailer 9$3,459 AUD
Retailer 11$3,544 AUD
MOH London$4,651 AUD

40 data points across 11 retailers

14 retailers$965 AUD to $4,651 AUD

A
Retailer 1
-
$828 AUD
$582 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$965 AUD
$678 USD
View
Final sale: no returns
A
Retailer 3
-
$966 AUD
$679 USD
View
Price last confirmed 23 days ago
A
Retailer 4
-
$1,070 AUD
$752 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$1,166 AUD
HK$6,400 HKD
View
A
Retailer 6
-
$1,450 AUD
$1,019 USD
View
A
Retailer 7
-
$1,452 AUD
$1,020 USD
View
B+
Retailer 8
-
$1,641 AUD
$1,153 USD
View
B+
Retailer 9
-
$1,669 AUD
£923 GBP
View
B
Retailer 10
-
$2,655 AUD
$1,865 USD
View
B
Retailer 11
-
$2,814 AUD
$1,977 USD
View
Price last confirmed 21 days ago
B
Retailer 12
-
$3,459 AUD
$2,430 USD
View
B
Retailer 13
-
$3,544 AUD
$2,490 USD
View
Most Expensive
B
MOH London
LG788680468 · Oct 26
$4,651 AUD
£2,573 GBP
View
13 more retailers have this diamond
Prices start from $965 AUDSave up to $3,686 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
3.04ct Round
$965 AUD