Oval|Lab Grown|IGI

0.45ct D IF Oval Lab Grown Diamond

VG • D/IF • IGI LG844621569

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG844621569

Diamond specifications and retailer prices

From €124 EUR
$139 USD
As of October 29, 2026
Save €439 EUR (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €724 EUR at MOH London · As of October 19, 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 very-good cut grade and certified by IGI LG844621569 or 844621569. Listed at 20 retailers as of October 29, 2026, with a 353% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.45
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844621569
Dimensions6.42 × 4.24 × 2.63 mm
L/W Ratio1.51
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
6.42 mm4.24 mm0.45 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844621569
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

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: €335 EUR
MOH London
Retailer 2
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Retailer 20
Retailer 21
October 31, 2026
Retailer 6€124 EUR
Retailer 5€139 EUR
Retailer 20€144 EUR
Retailer 4€154 EUR
Retailer 19€154 EUR
Retailer 11€242 EUR
Retailer 2€263 EUR
Retailer 7€265 EUR
Retailer 8€274 EUR
Retailer 16€278 EUR
Retailer 12€282 EUR
Retailer 21€289 EUR
Retailer 15€331 EUR
Retailer 13€385 EUR
Retailer 18€400 EUR
Retailer 17€461 EUR
Retailer 3€477 EUR
Retailer 9€495 EUR
Retailer 14€545 EUR
Retailer 10€564 EUR
MOH London€724 EUR

16 data points across 21 retailers

20 retailers€124 EUR to €564 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
View
A
Retailer 5
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€154 EUR
$172 USD
View
A
Retailer 6
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€242 EUR
$270 USD
View
A
Retailer 7
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€263 EUR
£231 GBP
View
A
Retailer 8
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€274 EUR
$306 USD
View
A
Retailer 9
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€278 EUR
ZAR 5,024 ZAR
View
A
Retailer 10
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€282 EUR
$315 USD
View
A
Retailer 11
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€289 EUR
$323 USD
View
B+
Retailer 12
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€331 EUR
$370 USD
View
B+
Retailer 13
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€385 EUR
$430 USD
View
B+
Retailer 14
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€400 EUR
A$688 AUD
View
B+
Retailer 15
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€461 EUR
A$792 AUD
View
B+
Retailer 16
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€477 EUR
CA$741 CAD
View
B+
Retailer 17
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€495 EUR
$553 USD
View
B
Retailer 18
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€545 EUR
$609 USD
View
B
Retailer 19
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€564 EUR
$630 USD
View
Most Expensive
MOH London
LG844621569 · Oct 19
€724 EUR
£637 GBP
View
Price last confirmed 12 days ago
19 more retailers have this diamond
Prices start from €124 EURSave up to €439 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