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Oval|Lab Grown|IGI

0.57ct E SI1 Oval Lab Grown Diamond

VG • E/SI1 • IGI LG607345950

Certificate IGI LG607345950

Diamond specifications and retailer prices

From $427 AUD
$300 USD
As of October 29, 2026
Save $155 AUD (27%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $582 AUD at MD Diamonds and Jewellers · As of October 29, 2026
View at MD Diamonds and Jewellers

About this 0.57ct lab-grown oval diamond

This 0.57ct lab-grown oval sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG607345950 or 607345950. Listed at 2 retailers as of October 29, 2026, with prices from $427 to $582, a $155 spread on the same certified stone. MD Diamonds and Jewellers lists it at $582. 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

0.57
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG607345950
Dimensions6.83 × 4.76 × 2.88 mm
L/W Ratio1.43
Top View
6.83 mm4.76 mm0.57 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG607345950
Side View
Table 62.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 60.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $427 AUD|Low: $107 AUD|High: $1,523 AUD|Avg: $531 AUD|-43.4%
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September 23, 2026
Retailer 4$107 AUD
Retailer 3$121 AUD
Retailer 17$216 AUD
Retailer 7$299 AUD
Retailer 16$304 AUD
Retailer 8$305 AUD
Retailer 15$329 AUD
Retailer 11$343 AUD
Retailer 10$362 AUD
Retailer 1$427 AUD
Retailer 6$442 AUD
Retailer 14$464 AUD
Retailer 5$521 AUD
Retailer 13$798 AUD
Retailer 9$849 AUD
Retailer 2$1,232 AUD
Retailer 12$1,523 AUD

51 data points across 17 retailers

2 retailers$427 AUD to $582 AUD

B+
Cheapest Retailer
-
$427 AUD
$300 USD
Most Expensive
B
MD Diamonds and Jewellers
607345950 · Oct 29
$582 AUD
£322 GBP
View
1 more retailer has this diamond
Prices start from $427 AUDSave up to $155 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+
0.57ct Oval
$427 AUD