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Oval|Lab Grown|IGI

0.45ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG844621576

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG844621576

Diamond specifications and retailer prices

From €124 EUR
$139 USD
As of October 29, 2026
Save €600 EUR (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €724 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.45ct lab-grown oval diamond

This 0.45ct lab-grown oval sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG844621576 or 844621576. Listed at 21 retailers as of October 29, 2026, with prices from €124 to €724, a €600 spread on the same certified stone. MOH London lists it at €724. 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

0.45
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844621576
Dimensions6.28 × 4.28 × 2.65 mm
L/W Ratio1.47
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
6.28 mm4.28 mm0.45 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844621576
Side View
Table 62.0%Crown 34.9°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.9%

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: €724 EUR|Low: €124 EUR|High: €724 EUR|Avg: €343 EUR
MOH London
Retailer 2
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Retailer 21
November 1, 2026
Retailer 4€124 EUR
Retailer 5€139 EUR
Retailer 3€144 EUR
Retailer 18€154 EUR
Retailer 19€154 EUR
Retailer 15€166 EUR
Retailer 11€242 EUR
Retailer 2€263 EUR
Retailer 8€265 EUR
Retailer 9€274 EUR
Retailer 16€278 EUR
Retailer 12€282 EUR
Retailer 6€289 EUR
Retailer 13€385 EUR
Retailer 17€400 EUR
Retailer 20€461 EUR
Retailer 7€477 EUR
Retailer 21€495 EUR
Retailer 14€545 EUR
Retailer 10€564 EUR
MOH London€724 EUR

17 data points across 21 retailers

21 retailers€124 EUR to €724 EUR

A
Cheapest Retailer
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€124 EUR
$139 USD
A
Retailer 2
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€139 EUR
$155 USD
View
Final sale: no returns
A
Retailer 3
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€144 EUR
$161 USD
View
A
Retailer 4
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€154 EUR
$172 USD
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A
Retailer 5
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€154 EUR
$172 USD
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A
Retailer 6
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€166 EUR
$185 USD
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A
Retailer 7
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€242 EUR
$270 USD
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A
Retailer 8
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€263 EUR
£231 GBP
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A
Retailer 9
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€265 EUR
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A
Retailer 10
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€274 EUR
$306 USD
View
A
Retailer 11
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€278 EUR
ZAR 5,024 ZAR
View
A
Retailer 12
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€282 EUR
$315 USD
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A
Retailer 13
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€289 EUR
$323 USD
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B+
Retailer 14
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€385 EUR
$430 USD
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B+
Retailer 15
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€400 EUR
A$688 AUD
View
B+
Retailer 16
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€461 EUR
A$792 AUD
View
B+
Retailer 17
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€477 EUR
CA$741 CAD
View
B+
Retailer 18
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€495 EUR
$553 USD
View
B
Retailer 19
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€545 EUR
$609 USD
View
B
Retailer 20
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€564 EUR
$630 USD
View
Most Expensive
B
MOH London
LG844621576 · Oct 29
€724 EUR
£637 GBP
View
20 more retailers have this diamond
Prices start from €124 EURSave up to €600 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
0.45ct Oval
€124 EUR