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Round|Lab Grown|IGI

0.53ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG817693325

Shape and cutting style on the report: Round brilliant

Certificate IGI LG817693325

Diamond specifications and retailer prices

From €161 EUR
As of November 3, 2026
Save €851 EUR (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,012 EUR at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.53ct lab-grown round diamond

This 0.53ct 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 LG817693325 or 817693325. Listed at 19 retailers as of November 3, 2026, with prices from €161 to €1,012, a €851 spread on the same certified stone. Reve Diamonds lists it at €1,012. 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

0.53
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817693325
Dimensions5.23 × 5.27 × 3.15 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
5.23 mm5.27 mm0.53 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817693325
Side View
Table 58.0%Crown 33.6°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: €355 EUR|Low: €161 EUR|High: €1,058 EUR|Avg: €484 EUR|-7.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
Reve Diamonds
November 4, 2026
Retailer 11€161 EUR
Retailer 17€181 EUR
Retailer 14€187 EUR
Retailer 4€210 EUR
Retailer 9€210 EUR
Retailer 16€229 EUR
Retailer 2€353 EUR
Retailer 1€355 EUR
Retailer 10€360 EUR
Retailer 15€363 EUR
Retailer 6€420 EUR
Retailer 3€546 EUR
Retailer 8€676 EUR
Retailer 7€679 EUR
Retailer 5€680 EUR
Retailer 12€691 EUR
Retailer 13€935 EUR
Reve Diamonds€1,012 EUR

41 data points across 18 retailers

19 retailers€161 EUR to €1,012 EUR

A
Cheapest Retailer
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€161 EUR
A
Retailer 2
-
€181 EUR
View
Final sale: no returns
A
Retailer 3
-
€187 EUR
View
Retailer 4
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€210 EUR
View
Price last confirmed 8 days ago
Retailer 5
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€210 EUR
View
Price last confirmed 10 days ago
A
Retailer 6
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€229 EUR
View
Retailer 7
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€256 EUR
View
Price last confirmed 71 days ago
B+
Retailer 8
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€353 EUR
View
B+
Retailer 9
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€355 EUR
View
B+
Retailer 10
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€360 EUR
View
B+
Retailer 11
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€363 EUR
View
B+
Retailer 12
-
€420 EUR
View
B+
Retailer 13
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€546 EUR
View
Retailer 14
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€676 EUR
View
Price last confirmed 11 days ago
B
Retailer 15
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€679 EUR
View
B
Retailer 16
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€680 EUR
View
B
Retailer 17
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€691 EUR
View
B
Retailer 18
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€935 EUR
View
Most Expensive
B
Reve Diamonds
7966BDABB · Nov 4
€1,012 EUR
$1,131 USD
View
18 more retailers have this diamond
Prices start from €161 EURSave up to €851 EUR

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
0.53ct Round
€161 EUR