CaratHunter
Plans
Round|Lab Grown|IGI

0.93ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG839640620

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839640620

Diamond specifications and retailer prices

From $310 AUD
$218 USD
As of October 28, 2026
Save $1,602 AUD (84%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,913 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 LG839640620 or 839640620. Listed at 6 retailers as of October 28, 2026, with prices from $310 to $1,913, a $1,602 spread on the same certified stone. MOH London lists it at $1,913. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839640620
Dimensions6.39 × 6.34 × 3.82 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
6.39 mm6.34 mm0.93 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839640620
Side View
Table 57.0%Crown 32.8°Girdle: MediumPavilion 40.8°Culet: NoneDepth 59.9%

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 28
Current: $1,913 AUD|Low: $302 AUD|High: $1,925 AUD|Avg: $675 AUD|+1.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 6$310 AUD
Retailer 2$381 AUD
Retailer 3$405 AUD
Retailer 5$411 AUD
Retailer 4$712 AUD
MOH London$1,913 AUD

34 data points across 6 retailers

6 retailers$310 AUD to $1,913 AUD

B+
Cheapest Retailer
-
$310 AUD
$218 USD
A
Retailer 2
-
$381 AUD
£211 GBP
View
A
Retailer 3
-
$405 AUD
€271 EUR
View
A
Retailer 4
-
$411 AUD
$289 USD
View
B+
Retailer 5
-
$712 AUD
$500 USD
View
Most Expensive
B
MOH London
LG839640620 · Oct 29
$1,913 AUD
£1,058 GBP
View
5 more retailers have this diamond
Prices start from $310 AUDSave up to $1,602 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
$310 AUD