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Oval|Lab Grown|IGI

0.50ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG799605243

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799605243

Diamond specifications and retailer prices

From $155 USD
As of October 26, 2026
Save $913 USD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,068 USD at Reve Diamonds · As of October 25, 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 LG799605243 or 799605243. Listed at 20 retailers as of October 25, 2026, with prices from $155 to $1,068, a $913 spread on the same certified stone. Reve Diamonds lists it at $1,068. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799605243
Dimensions6.57 × 4.57 × 2.77 mm
L/W Ratio1.44
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
6.57 mm4.57 mm0.50 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799605243
Side View
Table 60.0%Crown 34°Girdle: THN-MEDPavilion 40.6°Culet: NoneDepth 60.6%

Caratlytics Score

How it works →
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 26
Current: $272 USD|Low: $154 USD|High: $1,068 USD|Avg: $439 USD|-5.6%
Retailer 1
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Retailer 19
Reve Diamonds
October 28, 2026
Retailer 17$155 USD
Retailer 14$174 USD
Retailer 7$186 USD
Retailer 3$199 USD
Retailer 4$199 USD
Retailer 1$272 USD
Retailer 16$335 USD
Retailer 12$338 USD
Retailer 8$347 USD
Retailer 13$348 USD
Retailer 15$390 USD
Retailer 9$435 USD
Retailer 18$490 USD
Retailer 19$506 USD
Retailer 11$510 USD
Retailer 6$640 USD
Retailer 2$674 USD
Retailer 10$676 USD
Retailer 5$932 USD
Reve Diamonds$1,068 USD

35 data points across 20 retailers

20 retailers$155 USD to $1,068 USD

A
Cheapest Retailer
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$155 USD
A
Retailer 2
-
$174 USD
View
Final sale: no returns
A
Retailer 3
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$186 USD
View
A
Retailer 4
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$199 USD
View
Retailer 5
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$199 USD
View
Price last confirmed 15 days ago
A
Retailer 6
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$199 USD
View
A
Retailer 7
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$272 USD
View
A
Retailer 8
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$335 USD
£264 GBP
View
A
Retailer 9
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$338 USD
View
A
Retailer 10
-
$348 USD
ZAR 5,623 ZAR
View
B+
Retailer 11
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$390 USD
View
Retailer 12
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$435 USD
View
Price last confirmed 9 days ago
B+
Retailer 13
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$490 USD
View
B+
Retailer 14
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$506 USD
A$779 AUD
View
Retailer 15
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$510 USD
View
Price last confirmed 7 days ago
B+
Retailer 16
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$640 USD
View
B
Retailer 17
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$674 USD
View
B
Retailer 18
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$676 USD
View
B
Retailer 19
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$932 USD
£734 GBP
View
Most Expensive
B
Reve Diamonds
860EDBEE4 · Oct 25
$1,068 USD
View
19 more retailers have this diamond
Prices start from $155 USDSave up to $913 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
$155 USD