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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 $300 USD
As of October 29, 2026
Save $109 USD (27%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $409 USD 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 $300 to $409, a $109 spread on the same certified stone. MD Diamonds and Jewellers lists it at $409. 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
Color
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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $300 USD|Low: $75 USD|High: $1,070 USD|Avg: $373 USD|-43.4%
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September 23, 2026
Retailer 4$75 USD
Retailer 3$85 USD
Retailer 17$152 USD
Retailer 7$210 USD
Retailer 16$213 USD
Retailer 8$214 USD
Retailer 15$231 USD
Retailer 11$241 USD
Retailer 10$254 USD
Retailer 1$300 USD
Retailer 6$310 USD
Retailer 14$326 USD
Retailer 5$366 USD
Retailer 13$561 USD
Retailer 9$597 USD
Retailer 2$866 USD
Retailer 12$1,070 USD

51 data points across 17 retailers

2 retailers$300 USD to $409 USD

B+
Cheapest Retailer
-
$300 USD
Most Expensive
B
MD Diamonds and Jewellers
607345950 · Oct 29
$409 USD
£322 GBP
View
1 more retailer has this diamond
Prices start from $300 USDSave up to $109 USD

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
$300 USD