Oval|Lab Grown|IGI

0.50ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG803636936

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG803636936

Diamond specifications and retailer prices

From $158 USD
As of October 29, 2026
Save $900 USD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,058 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.5ct lab-grown oval diamond

This 0.5ct 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 LG803636936 or 803636936. Listed at 20 retailers as of October 29, 2026, with prices from $158 to $1,058, a $900 spread on the same certified stone. Reve Diamonds lists it at $1,058. 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

0.50
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803636936
Dimensions6.32 × 4.56 × 2.82 mm
L/W Ratio1.39
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
6.32 mm4.56 mm0.50 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803636936
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.8%

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: Oct 29
Current: $343 USD|Low: $154 USD|High: $1,068 USD|Avg: $450 USD|-1.9%
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Retailer 19
Reve Diamonds
October 31, 2026
Retailer 3$158 USD
Retailer 19$176 USD
Retailer 17$183 USD
Retailer 13$195 USD
Retailer 8$199 USD
Retailer 14$275 USD
Retailer 16$338 USD
Retailer 1$343 USD
Retailer 9$347 USD
Retailer 18$353 USD
Retailer 2$397 USD
Retailer 10$440 USD
Retailer 5$493 USD
Retailer 6$506 USD
Retailer 11$510 USD
Retailer 15$628 USD
Retailer 12$663 USD
Retailer 7$683 USD
Retailer 4$914 USD
Reve Diamonds$1,058 USD

36 data points across 20 retailers

20 retailers$158 USD to $1,058 USD

A
Cheapest Retailer
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$158 USD
A
Retailer 2
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$176 USD
View
Final sale: no returns
A
Retailer 3
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$183 USD
View
A
Retailer 4
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$195 USD
View
Retailer 5
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$199 USD
View
Price last confirmed 16 days ago
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Retailer 6
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$199 USD
View
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Retailer 7
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$275 USD
View
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Retailer 8
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$338 USD
View
A
Retailer 9
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$343 USD
£270 GBP
View
A
Retailer 10
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$353 USD
ZAR 5,704 ZAR
View
B+
Retailer 11
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$397 USD
View
B+
Retailer 12
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$440 USD
View
B+
Retailer 13
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$493 USD
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B+
Retailer 14
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$506 USD
A$779 AUD
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B+
Retailer 15
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$510 USD
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B+
Retailer 16
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$628 USD
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B
Retailer 17
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$663 USD
View
B
Retailer 18
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$683 USD
View
B
Retailer 19
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$914 USD
£720 GBP
View
Most Expensive
B
Reve Diamonds
9B5018368 · Oct 30
$1,058 USD
View
19 more retailers have this diamond
Prices start from $158 USDSave up to $900 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
0.50ct Oval
$158 USD