CaratHunter
Plans
Round|Lab Grown|IGI

0.84ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG659428794

Shape and cutting style on the report: Round brilliant

Certificate IGI LG659428794

Diamond specifications and retailer prices

From $401 AUD
$282 USD
As of October 27, 2026
Save $1,036 AUD (72%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,437 AUD at MOH London · As of October 25, 2026
View at MOH London

About this 0.84ct lab-grown round diamond

This 0.84ct 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 LG659428794 or 659428794. Listed at 7 retailers as of October 25, 2026, with prices from $401 to $1,437, a $1,036 spread on the same certified stone. MOH London lists it at $1,437. 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

0.84
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG659428794
Dimensions6.03 × 5.98 × 3.74 mm
L/W Ratio1.01
Culet sizePointed
Top View
6.03 mm5.98 mm0.84 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG659428794
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.2%

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 27
Current: $1,437 AUD|Low: $292 AUD|High: $1,452 AUD|Avg: $623 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 3$292 AUD
Retailer 6$401 AUD
Retailer 2$546 AUD
Retailer 4$547 AUD
Retailer 5$639 AUD
MOH London$1,437 AUD

40 data points across 6 retailers

7 retailers$401 AUD to $1,437 AUD

A
Retailer 1
-
$292 AUD
$205 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$401 AUD
$282 USD
View
A
Retailer 3
-
$419 AUD
HK$2,300 HKD
View
Price last confirmed 55 days ago
B+
Retailer 4
-
$546 AUD
£302 GBP
View
B+
Retailer 5
-
$547 AUD
$384 USD
View
B+
Retailer 6
-
$639 AUD
$449 USD
View
Most Expensive
B
MOH London
LG659428794 · Oct 25
$1,437 AUD
£795 GBP
View
6 more retailers have this diamond
Prices start from $401 AUDSave up to $1,036 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
0.84ct Round
$401 AUD