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Oval|Lab Grown|IGI

0.46ct D SI1 Oval Lab Grown Diamond

VG • D/SI1 • IGI LG577392813

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG577392813

Diamond specifications and retailer prices

From $360 USD
As of October 29, 2026
Save $104 USD (22%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $464 USD at MD Diamonds and Jewellers · As of October 29, 2026
View at MD Diamonds and Jewellers

About this 0.46ct lab-grown oval diamond

This 0.46ct lab-grown oval sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG577392813 or 577392813. Listed at 2 retailers as of October 29, 2026, with prices from $360 to $464, a $104 spread on the same certified stone. MD Diamonds and Jewellers lists it at $464. 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

0.46
Carat
D
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG577392813
Dimensions5.90 × 4.40 × 2.72 mm
L/W Ratio1.34
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.90 mm4.40 mm0.46 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG577392813
Side View
Table 59.0%Crown 37°Girdle: Slightly ThickPavilion 40.2°Culet: NoneDepth 61.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $464 USD|Low: $238 USD|High: $669 USD|Avg: $388 USD
MD Diamonds and Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
January 4, 2026
Retailer 5$238 USD
Retailer 2$285 USD
Retailer 4$360 USD
MD Diamonds and Jewellers$464 USD
Retailer 3$668 USD

11 data points across 5 retailers

2 retailers$360 USD to $464 USD

B
Cheapest Retailer
-
$360 USD
Most Expensive
B
MD Diamonds and Jewellers
LG577392813 · Oct 29
$464 USD
£365 GBP
View
1 more retailer has this diamond
Prices start from $360 USDSave up to $104 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
0.46ct Oval
$360 USD