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Round|Lab Grown|IGI

1.16ct E SI2 Round Lab Grown Diamond

ID • E/SI2 • IGI LG848647402

Shape and cutting style on the report: Round brilliant

Certificate IGI LG848647402

Diamond specifications and retailer prices

From $215 AUD
$151 USD
As of October 29, 2026
Save $1,031 AUD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,246 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 1.16ct lab-grown round diamond

This 1.16ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG848647402 or 848647402. Listed at 12 retailers as of October 26, 2026, with prices from $215 to $1,246, a $1,031 spread on the same certified stone. MOH London lists it at $1,246. 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

1.16
Carat
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848647402
Dimensions6.79 × 6.83 × 4.08 mm
L/W Ratio1.01
Girdle conditionFaceted
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
Top View
6.79 mm6.83 mm1.16 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848647402
Side View
Table 57.0%Crown 33.3°Girdle: MediumPavilion 40.2°Culet: NoneDepth 59.8%

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: $1,246 AUD|Low: $215 AUD|High: $1,246 AUD|Avg: $574 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 12$215 AUD
Retailer 10$249 AUD
Retailer 9$266 AUD
Retailer 2$461 AUD
Retailer 7$462 AUD
Retailer 4$487 AUD
Retailer 3$598 AUD
Retailer 6$616 AUD
Retailer 11$727 AUD
Retailer 8$854 AUD
Retailer 5$903 AUD
MOH London$1,246 AUD

7 data points across 12 retailers

12 retailers$215 AUD to $1,246 AUD

A
Cheapest Retailer
-
$215 AUD
$151 USD
A
Retailer 2
-
$249 AUD
$175 USD
View
A
Retailer 3
-
$266 AUD
$187 USD
View
A
Retailer 4
-
$461 AUD
£255 GBP
View
A
Retailer 5
-
$462 AUD
€309 EUR
View
B+
Retailer 6
-
$487 AUD
$342 USD
View
B+
Retailer 7
-
$598 AUD
$420 USD
View
B+
Retailer 8
-
$616 AUD
£341 GBP
View
B
Retailer 9
-
$727 AUD
$511 USD
View
B
Retailer 10
-
$854 AUD
$600 USD
View
B
Retailer 11
-
$903 AUD
$634 USD
View
Most Expensive
B
MOH London
LG848647402 · Oct 26
$1,246 AUD
£689 GBP
View
11 more retailers have this diamond
Prices start from $215 AUDSave up to $1,031 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
1.16ct Round
$215 AUD