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Round|Lab Grown|IGI

1.06ct I SI2 Round Lab Grown Diamond

EX • I/SI2 • IGI LG478110996

Shape and cutting style on the report: Round brilliant

Certificate IGI LG478110996

Diamond specifications and retailer prices

From $868 AUD
$610 USD
As of October 30, 2026
Save $4,876 AUD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,744 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.06ct lab-grown round diamond

This 1.06ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG478110996 or 478110996. Listed at 12 retailers as of October 29, 2026, with prices from $868 to $5,744, a $4,876 spread on the same certified stone. MOH London lists it at $5,744. 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

1.06
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG478110996
Dimensions6.58 × 6.60 × 3.98 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.58 mm6.60 mm1.06 ctI / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG478110996
Side View
Table 55.5%Crown 32.2°GirdlePavilion 40.1°Culet: NoneDepth 60.4%

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 30
Current: $5,744 AUD|Low: $868 AUD|High: $5,789 AUD|Avg: $2,638 AUD|+0.5%
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
October 30, 2026
Retailer 2$868 AUD
Retailer 9$1,452 AUD
Retailer 3$1,580 AUD
Retailer 14$1,626 AUD
Retailer 10$1,684 AUD
Retailer 12$1,684 AUD
Retailer 4$2,419 AUD
Retailer 11$2,688 AUD
Retailer 8$2,892 AUD
Retailer 13$3,158 AUD
Retailer 5$3,521 AUD
Retailer 6$3,770 AUD
Retailer 7$4,021 AUD
MOH London$5,744 AUD

39 data points across 14 retailers

12 retailers$868 AUD to $5,744 AUD

A
Cheapest Retailer
-
$868 AUD
$610 USD
B+
Retailer 2
-
$1,452 AUD
$1,020 USD
View
B+
Retailer 3
-
$1,580 AUD
$1,110 USD
View
B+
Retailer 4
-
$1,626 AUD
$1,142 USD
View
Final sale: no returns
Retailer 5
-
$1,684 AUD
$1,183 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$1,684 AUD
$1,183 USD
View
B
Retailer 7
-
$2,688 AUD
$1,888 USD
View
B
Retailer 8
-
$2,892 AUD
€1,935 EUR
View
B
Retailer 9
-
$3,158 AUD
$2,218 USD
View
B
Retailer 10
-
$3,521 AUD
$2,473 USD
View
B
Retailer 11
-
$4,021 AUD
£2,224 GBP
View
Most Expensive
B
MOH London
LG478110996 · Oct 29
$5,744 AUD
£3,177 GBP
View
11 more retailers have this diamond
Prices start from $868 AUDSave up to $4,876 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
1.06ct Round
$868 AUD