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Oval|Lab Grown|IGI

0.52ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG788658926

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG788658926

Diamond specifications and retailer prices

From $157 USD
As of November 3, 2026
Save $899 USD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,056 USD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.52ct lab-grown oval diamond

This 0.52ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG788658926 or 788658926. Listed at 20 retailers as of November 3, 2026, with prices from $157 to $1,056, a $899 spread on the same certified stone. Reve Diamonds lists it at $1,056. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.52
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788658926
Dimensions6.50 × 4.54 × 2.81 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
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
6.50 mm4.54 mm0.52 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788658926
Side View
Table 57.0%Crown 34.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.9%

Caratlytics Score

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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: Nov 3
Current: $325 USD|Low: $154 USD|High: $1,067 USD|Avg: $451 USD|-6.3%
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Retailer 18
Reve Diamonds
November 5, 2026
Retailer 7$157 USD
Retailer 12$169 USD
Retailer 5$182 USD
Retailer 13$189 USD
Retailer 9$199 USD
Retailer 2$275 USD
Retailer 1$325 USD
Retailer 17$340 USD
Retailer 4$350 USD
Retailer 16$353 USD
Retailer 6$395 USD
Retailer 8$493 USD
Retailer 15$495 USD
Retailer 10$530 USD
Retailer 3$625 USD
Retailer 18$660 USD
Retailer 14$661 USD
Retailer 11$880 USD
Reve Diamonds$1,056 USD

36 data points across 19 retailers

20 retailers$157 USD to $1,056 USD

A
Cheapest Retailer
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$157 USD
A
Retailer 2
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$169 USD
View
Final sale: no returns
A
Retailer 3
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$182 USD
View
A
Retailer 4
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$189 USD
View
Retailer 5
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$199 USD
View
Price last confirmed 11 days ago
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Retailer 6
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$275 USD
View
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Retailer 7
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$325 USD
View
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Retailer 8
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$340 USD
View
A
Retailer 9
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$350 USD
View
A
Retailer 10
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$353 USD
View
B+
Retailer 11
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$395 USD
View
B+
Retailer 12
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$493 USD
View
B+
Retailer 13
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$495 USD
View
B+
Retailer 14
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$530 USD
View
Retailer 15
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$545 USD
View
Price last confirmed 57 days ago
B+
Retailer 16
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$625 USD
View
B
Retailer 17
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$660 USD
View
B
Retailer 18
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$661 USD
View
B
Retailer 19
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$880 USD
View
Most Expensive
B
Reve Diamonds
39E0FB2FD · Nov 4
$1,056 USD
View
19 more retailers have this diamond
Prices start from $157 USDSave up to $899 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.

A
0.52ct Oval
$157 USD