CaratHunter
Plans
Round|Lab Grown|IGI

0.90ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • IGI LG467142364

Shape and cutting style on the report: Round brilliant

Certificate IGI LG467142364

Diamond specifications and retailer prices

From $214 AUD
$150 USD
As of October 29, 2026
Save $1,034 AUD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,247 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.9ct lab-grown round diamond

This 0.9ct 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 LG467142364 or 467142364. Listed at 10 retailers as of October 29, 2026, with prices from $214 to $1,247, a $1,034 spread on the same certified stone. MOH London lists it at $1,247. 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

0.90
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG467142364
Dimensions6.14 × 6.09 × 3.85 mm
L/W Ratio1.01
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
6.14 mm6.09 mm0.90 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG467142364
Side View
Table 56.5%Crown 36.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.0%

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: $1,247 AUD|Low: $202 AUD|High: $1,260 AUD|Avg: $614 AUD|-0.7%
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
Retailer 15
October 29, 2026
Retailer 10$214 AUD
Retailer 13$239 AUD
Retailer 14$248 AUD
Retailer 15$437 AUD
Retailer 8$451 AUD
Retailer 12$487 AUD
Retailer 2$498 AUD
Retailer 4$553 AUD
Retailer 6$599 AUD
Retailer 3$624 AUD
Retailer 5$739 AUD
Retailer 11$853 AUD
Retailer 9$901 AUD
MOH London$1,247 AUD
Retailer 7$1,260 AUD

35 data points across 15 retailers

10 retailers$214 AUD to $1,247 AUD

A
Cheapest Retailer
-
$214 AUD
$150 USD
A
Retailer 2
-
$239 AUD
$168 USD
View
Final sale: no returns
A
Retailer 3
-
$248 AUD
$174 USD
View
A
Retailer 4
-
$437 AUD
HK$2,400 HKD
View
A
Retailer 5
-
$451 AUD
€302 EUR
View
B+
Retailer 6
-
$487 AUD
$342 USD
View
A
Retailer 7
-
$498 AUD
£275 GBP
View
B
Retailer 8
-
$853 AUD
$599 USD
View
B
Retailer 9
-
$901 AUD
$633 USD
View
Most Expensive
B
MOH London
LG467142364 · Oct 29
$1,247 AUD
£690 GBP
View
9 more retailers have this diamond
Prices start from $214 AUDSave up to $1,034 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
0.90ct Round
$214 AUD