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Oval|Lab Grown|IGI

0.54ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG780610625

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780610625

Diamond specifications and retailer prices

From $157 USD
As of November 3, 2026
Save $900 USD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,057 USD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.54ct lab-grown oval diamond

This 0.54ct 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 LG780610625 or 780610625. Listed at 21 retailers as of November 3, 2026, with prices from $157 to $1,057, a $900 spread on the same certified stone. Reve Diamonds lists it at $1,057. 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

0.54
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780610625
Dimensions6.88 × 4.56 × 2.80 mm
L/W Ratio1.51
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
6.88 mm4.56 mm0.54 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780610625
Side View
Table 59.0%Crown 34.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.4%

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: Nov 3
Current: $175 USD|Low: $157 USD|High: $1,081 USD|Avg: $456 USD|-27.7%
Retailer 1
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Retailer 19
Reve Diamonds
November 5, 2026
Retailer 7$157 USD
Retailer 1$175 USD
Retailer 5$182 USD
Retailer 19$195 USD
Retailer 9$204 USD
Retailer 2$275 USD
Retailer 12$337 USD
Retailer 17$340 USD
Retailer 16$354 USD
Retailer 4$360 USD
Retailer 6$396 USD
Retailer 10$440 USD
Retailer 8$494 USD
Retailer 15$496 USD
Retailer 11$540 USD
Retailer 3$627 USD
Retailer 18$662 USD
Retailer 14$680 USD
Retailer 13$906 USD
Reve Diamonds$1,057 USD

35 data points across 20 retailers

21 retailers$157 USD to $1,057 USD

A
Cheapest Retailer
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$157 USD
A
Retailer 2
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$175 USD
View
Final sale: no returns
A
Retailer 3
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$182 USD
View
A
Retailer 4
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$195 USD
View
Retailer 5
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$204 USD
View
Price last confirmed 11 days ago
Retailer 6
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$204 USD
View
Price last confirmed 22 days ago
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Retailer 7
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$275 USD
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Retailer 8
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$337 USD
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Retailer 9
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$340 USD
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A
Retailer 10
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$354 USD
View
A
Retailer 11
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$360 USD
View
A
Retailer 12
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$396 USD
View
B+
Retailer 13
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$440 USD
View
B+
Retailer 14
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$494 USD
View
B+
Retailer 15
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$496 USD
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B+
Retailer 16
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$540 USD
View
B+
Retailer 17
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$627 USD
View
B+
Retailer 18
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$662 USD
View
B
Retailer 19
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$680 USD
View
B
Retailer 20
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$906 USD
View
Most Expensive
B
Reve Diamonds
990C533B4 · Nov 4
$1,057 USD
View
20 more retailers have this diamond
Prices start from $157 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
0.54ct Oval
$157 USD