Oval|Lab Grown|IGI

0.55ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG799607917

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799607917

Diamond specifications and retailer prices

From €127 EUR
$142 USD
As of October 29, 2026
Save €1,126 EUR (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €1,781 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.55ct lab-grown oval diamond

This 0.55ct 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 LG799607917 or 799607917. Listed at 24 retailers as of October 29, 2026, with a 886% 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

0.55
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799607917
Dimensions6.61 × 4.72 × 2.82 mm
L/W Ratio1.40
Girdle conditionFaceted
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
6.61 mm4.72 mm0.55 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799607917
Side View
Table 59.0%Crown 34.3°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 59.7%

Caratlytics Score

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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 29
Current: €1,781 EUR|Low: €127 EUR|High: €1,781 EUR|Avg: €640 EUR
Do Amore Diamonds
Retailer 2
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Retailer 22
November 1, 2026
Retailer 3€127 EUR
Retailer 22€141 EUR
Retailer 21€148 EUR
Retailer 12€161 EUR
Retailer 8€252 EUR
Retailer 2€316 EUR
Retailer 15€317 EUR
Retailer 10€421 EUR
Retailer 5€428 EUR
Retailer 6€447 EUR
Retailer 14€492 EUR
Retailer 13€502 EUR
Retailer 19€550 EUR
Retailer 11€570 EUR
Retailer 4€716 EUR
Retailer 7€741 EUR
Retailer 17€818 EUR
Retailer 20€906 EUR
Retailer 9€914 EUR
Retailer 16€1,253 EUR
Retailer 18€1,253 EUR
Do Amore Diamonds€1,781 EUR

33 data points across 22 retailers

24 retailers€127 EUR to €1,253 EUR

A
Cheapest Retailer
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€127 EUR
$142 USD
Retailer 2
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€130 EUR
$145 USD
View
Price last confirmed 13 days ago
A
Retailer 3
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€141 EUR
$158 USD
View
Final sale: no returns
A
Retailer 4
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€148 EUR
$165 USD
View
Retailer 5
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€149 EUR
$166 USD
View
Price last confirmed 12 days ago
Retailer 6
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€161 EUR
$180 USD
View
Price last confirmed 13 days ago
A
Retailer 7
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€252 EUR
$281 USD
View
A
Retailer 8
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€316 EUR
ZAR 5,708 ZAR
View
A
Retailer 9
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€317 EUR
$354 USD
View
Retailer 10
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€421 EUR
$470 USD
View
Price last confirmed 13 days ago
B+
Retailer 11
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€428 EUR
$478 USD
View
B+
Retailer 12
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€447 EUR
A$769 AUD
View
B+
Retailer 13
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€492 EUR
$550 USD
View
B+
Retailer 14
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€502 EUR
View
B+
Retailer 15
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€550 EUR
A$946 AUD
View
Retailer 16
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€570 EUR
$637 USD
View
Price last confirmed 14 days ago
B+
Retailer 17
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€716 EUR
$799 USD
View
B
Retailer 18
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€741 EUR
CA$1,149 CAD
View
B+
Retailer 19
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€818 EUR
£720 GBP
View
B
Retailer 20
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€906 EUR
$1,012 USD
View
Retailer 21
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€914 EUR
£804 GBP
View
Price last confirmed 13 days ago
B
Retailer 22
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€1,253 EUR
$1,400 USD
View
B
Retailer 23
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€1,253 EUR
$1,400 USD
View
Most Expensive
Do Amore Diamonds
32-LG799607917 · Oct 31
€1,781 EUR
$1,990 USD
View
Price under review
23 more retailers have this diamond
Prices start from €127 EURSave up to €1,126 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
0.55ct Oval
€127 EUR