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Round|Lab Grown|IGI

0.54ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG817693386

Shape and cutting style on the report: Round brilliant

Certificate IGI LG817693386

Diamond specifications and retailer prices

From $179 USD
As of November 3, 2026
Save $948 USD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,127 USD at Reve Diamonds · As of November 4, 2026
View at Reve 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 LG817693386 or 817693386. Listed at 18 retailers as of November 3, 2026, with prices from $179 to $1,127, a $948 spread on the same certified stone. Reve Diamonds lists it at $1,127. 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 angle33.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817693386
Dimensions5.25 × 5.28 × 3.16 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS 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 mm5.28 mm0.54 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817693386
Side View
Table 59.0%Crown 33.3°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: $394 USD|Low: $179 USD|High: $1,182 USD|Avg: $544 USD|-8.2%
Retailer 1
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Retailer 17
Reve Diamonds
November 4, 2026
Retailer 10$179 USD
Retailer 2$200 USD
Retailer 12$208 USD
Retailer 4$231 USD
Retailer 7$231 USD
Retailer 6$256 USD
Retailer 16$393 USD
Retailer 1$394 USD
Retailer 15$395 USD
Retailer 17$403 USD
Retailer 9$505 USD
Retailer 3$605 USD
Retailer 5$744 USD
Retailer 14$754 USD
Retailer 11$767 USD
Retailer 8$780 USD
Retailer 13$1,037 USD
Reve Diamonds$1,127 USD

41 data points across 18 retailers

18 retailers$179 USD to $1,127 USD

A
Cheapest Retailer
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$179 USD
A
Retailer 2
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$200 USD
View
Final sale: no returns
A
Retailer 3
-
$208 USD
View
Retailer 4
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$231 USD
View
Price last confirmed 8 days ago
Retailer 5
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$231 USD
View
Price last confirmed 10 days ago
A
Retailer 6
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$256 USD
View
B+
Retailer 7
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$393 USD
View
B+
Retailer 8
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$394 USD
View
B+
Retailer 9
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$395 USD
View
B+
Retailer 10
-
$403 USD
View
Retailer 11
-
$505 USD
View
Price last confirmed 30 days ago
B+
Retailer 12
-
$605 USD
View
Retailer 13
-
$744 USD
View
Price last confirmed 11 days ago
B
Retailer 14
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$754 USD
View
B
Retailer 15
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$767 USD
View
B
Retailer 16
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$780 USD
View
B
Retailer 17
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$1,037 USD
View
Most Expensive
B
Reve Diamonds
B019E28E5 · Nov 4
$1,127 USD
View
17 more retailers have this diamond
Prices start from $179 USDSave up to $948 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
$179 USD