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Oval|Lab Grown|IGI

0.56ct I SI1 Oval Lab Grown Diamond

VG • I/SI1 • IGI LG407941569

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG407941569

Diamond specifications and retailer prices

From $426 AUD
$299 USD
As of October 29, 2026
Save $1,697 AUD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,123 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.56ct lab-grown oval diamond

This 0.56ct lab-grown oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG407941569 or 407941569. Listed at 11 retailers as of October 29, 2026, with prices from $426 to $2,123, a $1,697 spread on the same certified stone. MOH London lists it at $2,123. 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

0.56
Carat
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle35.5°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407941569
Dimensions6.49 × 4.74 × 2.96 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.49 mm4.74 mm0.56 ctI / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG407941569
Side View
Table 58.0%Crown 35.5°Girdle: STK-THKPavilion 41.5°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,123 AUD|Low: $409 AUD|High: $2,137 AUD|Avg: $1,009 AUD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 7$426 AUD
Retailer 10$474 AUD
Retailer 8$527 AUD
Retailer 11$527 AUD
Retailer 2$541 AUD
Retailer 12$747 AUD
Retailer 9$863 AUD
Retailer 5$966 AUD
Retailer 3$1,046 AUD
Retailer 6$1,619 AUD
Retailer 4$2,117 AUD
MOH London$2,123 AUD

20 data points across 12 retailers

11 retailers$426 AUD to $2,123 AUD

B+
Cheapest Retailer
-
$426 AUD
$299 USD
B+
Retailer 2
-
$474 AUD
$333 USD
View
Final sale: no returns
B+
Retailer 3
-
$493 AUD
$346 USD
View
B+
Retailer 4
-
$527 AUD
$370 USD
View
B+
Retailer 5
-
$527 AUD
$370 USD
View
B+
Retailer 6
-
$541 AUD
$380 USD
View
B
Retailer 7
-
$863 AUD
$606 USD
View
B
Retailer 8
-
$966 AUD
€646 EUR
View
B
Retailer 9
-
$1,619 AUD
$1,137 USD
View
C
Retailer 10
-
$1,694 AUD
$1,190 USD
View
Most Expensive
B
MOH London
LG407941569 · Oct 29
$2,123 AUD
£1,174 GBP
View
10 more retailers have this diamond
Prices start from $426 AUDSave up to $1,697 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.

B+
0.56ct Oval
$426 AUD