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Round|Lab Grown|IGI

0.93ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • IGI LG508122547

Shape and cutting style on the report: Round brilliant

Certificate IGI LG508122547

Diamond specifications and retailer prices

From $480 AUD
$337 USD
As of October 29, 2026
Save $1,417 AUD (75%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,896 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.93ct lab-grown round diamond

This 0.93ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG508122547 or 508122547. Listed at 6 retailers as of October 29, 2026, with prices from $480 to $1,896, a $1,417 spread on the same certified stone. MOH London lists it at $1,896. 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

0.93
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG508122547
Dimensions6.20 × 6.17 × 3.93 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
Top View
6.20 mm6.17 mm0.93 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG508122547
Side View
Table 58.5%Crown 36°Girdle: MediumPavilion 41.8°Culet: NoneDepth 63.5%

Caratlytics Score

How it works →
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: Oct 29
Current: $1,896 AUD|Low: $480 AUD|High: $9,156 AUD|Avg: $2,060 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 6$480 AUD
Retailer 4$648 AUD
Retailer 3$747 AUD
Retailer 5$780 AUD
Retailer 2$899 AUD
Retailer 8$1,891 AUD
MOH London$1,896 AUD
Retailer 7$9,156 AUD

39 data points across 8 retailers

6 retailers$480 AUD to $1,896 AUD

A
Cheapest Retailer
-
$480 AUD
$337 USD
B+
Retailer 2
-
$648 AUD
$455 USD
View
B+
Retailer 3
-
$747 AUD
€500 EUR
View
B+
Retailer 4
-
$780 AUD
$548 USD
View
B
Retailer 5
-
$899 AUD
£497 GBP
View
Most Expensive
B
MOH London
LG508122547 · Oct 29
$1,896 AUD
£1,049 GBP
View
5 more retailers have this diamond
Prices start from $480 AUDSave up to $1,417 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
0.93ct Round
$480 AUD