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Round|Lab Grown|IGI

0.90ct E SI1 Round Lab Grown Diamond

VG • E/SI1 • IGI LG706513028

Shape and cutting style on the report: Round brilliant

Certificate IGI LG706513028

Diamond specifications and retailer prices

From $404 AUD
$284 USD
As of October 29, 2026
Save $285 AUD (41%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,005 AUD at MOH London · As of October 21, 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 very-good cut grade and certified by IGI LG706513028 or 706513028. Listed at 7 retailers as of October 29, 2026, with a 70% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.90
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706513028
Dimensions6.38 × 6.32 × 3.66 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.38 mm6.32 mm0.90 ctE / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG706513028
Side View
Table 65.0%Crown 30.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 57.5%

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: $2,005 AUD|Low: $367 AUD|High: $2,019 AUD|Avg: $671 AUD|+1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 2$404 AUD
Retailer 6$404 AUD
Retailer 3$421 AUD
Retailer 7$448 AUD
Retailer 4$541 AUD
Retailer 5$689 AUD
MOH London$2,005 AUD

30 data points across 7 retailers

7 retailers$404 AUD to $689 AUD

A
Cheapest Retailer
-
$404 AUD
$284 USD
A
Retailer 2
-
$404 AUD
£224 GBP
View
B+
Retailer 3
-
$421 AUD
€282 EUR
View
B+
Retailer 4
-
$448 AUD
$315 USD
View
B+
Retailer 5
-
$541 AUD
$380 USD
View
B
Retailer 6
-
$689 AUD
$484 USD
View
Most Expensive
B
MOH London
LG706513028 · Oct 21
$2,005 AUD
£1,109 GBP
View
Price last confirmed 8 days ago
6 more retailers have this diamond
Prices start from $404 AUDSave up to $285 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
$404 AUD