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Round|Lab Grown|IGI

0.54ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG797645769

Shape and cutting style on the report: Round brilliant

Certificate IGI LG797645769

Diamond specifications and retailer prices

From $176 USD
As of November 3, 2026
Save $1,144 USD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,690 USD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.54ct lab-grown round diamond

This 0.54ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG797645769 or 797645769. Listed at 23 retailers as of November 3, 2026, with a 650% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797645769
Dimensions5.25 × 5.29 × 3.23 mm
L/W Ratio1.01
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
5.25 mm5.29 mm0.54 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797645769
Side View
Table 57.0%Crown 34.9°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.2%

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: $434 USD|Low: $176 USD|High: $1,140 USD|Avg: $467 USD|+5.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 4, 2026
Retailer 4$176 USD
Retailer 12$196 USD
Retailer 15$204 USD
Retailer 2$218 USD
Retailer 6$308 USD
Retailer 14$325 USD
Retailer 8$395 USD
Retailer 13$401 USD
Retailer 1$434 USD
Retailer 10$437 USD
Retailer 7$484 USD
Retailer 5$700 USD
Retailer 3$775 USD
Retailer 9$830 USD
Retailer 11$1,126 USD

42 data points across 15 retailers

23 retailers$176 USD to $1,320 USD

A
Cheapest Retailer
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$176 USD
A
Retailer 2
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$196 USD
View
Final sale: no returns
A
Retailer 3
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$204 USD
View
Retailer 4
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$215 USD
View
Price last confirmed 40 days ago
Retailer 5
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$218 USD
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Price last confirmed 10 days ago
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Retailer 6
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$308 USD
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A
Retailer 7
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$325 USD
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B+
Retailer 8
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$395 USD
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B+
Retailer 9
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$401 USD
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B+
Retailer 10
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$434 USD
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B+
Retailer 11
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$437 USD
View
B+
Retailer 12
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$484 USD
View
B
Retailer 13
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$666 USD
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B
Retailer 14
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$700 USD
View
Retailer 15
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$775 USD
View
Price last confirmed 11 days ago
B
Retailer 16
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$787 USD
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B
Retailer 17
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$830 USD
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B
Retailer 18
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$947 USD
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B
Retailer 19
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$947 USD
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B
Retailer 20
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$1,118 USD
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B
Retailer 21
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$1,126 USD
View
B
Retailer 22
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$1,320 USD
View
Most Expensive
Do Amore Diamonds
27-64FB77DA2 · Nov 4
$1,690 USD
View
Price under review
22 more retailers have this diamond
Prices start from $176 USDSave up to $1,144 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 Round
$176 USD