CaratHunter
Plans
Oval|Lab Grown|UNKNOWN

0.45ct E SI2 Oval Lab Grown Diamond

EX • E/SI2 • UNKNOWN 227042145

Certificate UNKNOWN 227042145

Diamond specifications and retailer prices

From $192 AUD
$135 USD
As of October 28, 2026
1 retailer carries this diamond
Only listing: $192 AUD at Loose Grown Diamond
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Loose Grown Diamond

About this 0.45ct lab-grown oval diamond

This 0.45ct lab-grown oval sits in the sub-half-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by UNKNOWN 227042145. Listed at a single retailer as of October 28, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.45
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
Polish
Symmetry
Fluorescence
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 227042145
Top View
LengthWidth0.45 ctE / SI2
OriginLab Grown
CutExcellent
CertificateUNKNOWN 227042145
Side View
TableCrownGirdlePavilionCuletDepth

Caratlytics Score

How it works →
C
Average
Compare with similar diamonds
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $192 AUD|Low: $48 AUD|High: $292 AUD|Avg: $185 AUD|-6.3%
August 26, 2026
Loose Grown Diamond$192 AUD

6 data points across 1 retailer

1 retailer

C
Loose Grown Diamond
227042145 · Oct 28
$192 AUD
$135 USD
View

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.

C
0.45ct Oval
$192 AUD