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Oval|Lab Grown|IGI

0.45ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG741519249

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG741519249

Diamond specifications and retailer prices

From €187 EUR
$209 USD
As of October 29, 2026
Save €1,156 EUR (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,343 EUR at Zales · As of October 30, 2026
View at Zales

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 LG741519249 or 741519249. Listed at 17 retailers as of October 29, 2026, with prices from €187 to €1,343, a €1,156 spread on the same certified stone. Zales lists it at €1,343. 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
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741519249
Dimensions6.00 × 4.32 × 2.71 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
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
6.00 mm4.32 mm0.45 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG741519249
Side View
Table 58.0%Crown 33°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
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: €431 EUR|Low: €181 EUR|High: €1,343 EUR|Avg: €612 EUR|+27.1%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Zales
October 31, 2026
Retailer 3€188 EUR
Retailer 2€218 EUR
Retailer 8€219 EUR
Retailer 4€233 EUR
Retailer 6€260 EUR
Retailer 11€358 EUR
Retailer 5€403 EUR
Retailer 1€431 EUR
Retailer 12€462 EUR
Retailer 15€490 EUR
Retailer 9€494 EUR
Retailer 16€583 EUR
Retailer 17€827 EUR
Retailer 7€941 EUR
Retailer 14€975 EUR
Retailer 13€1,025 EUR
Retailer 10€1,343 EUR
Zales€1,343 EUR

27 data points across 18 retailers

17 retailers€187 EUR to €1,343 EUR

A
Cheapest Retailer
-
€187 EUR
$209 USD
Retailer 2
-
€188 EUR
$210 USD
View
Price last confirmed 13 days ago
Retailer 3
-
€218 EUR
$243 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
€219 EUR
$245 USD
View
Retailer 5
-
€233 EUR
$260 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
€260 EUR
$290 USD
View
B+
Retailer 7
-
€358 EUR
$400 USD
View
B+
Retailer 8
-
€403 EUR
$450 USD
View
B+
Retailer 9
-
€431 EUR
View
B+
Retailer 10
-
€462 EUR
ZAR 8,344 ZAR
View
B+
Retailer 11
-
€490 EUR
$547 USD
View
B
Retailer 12
-
€583 EUR
CA$904 CAD
View
Retailer 13
-
€827 EUR
$924 USD
View
Price last confirmed 14 days ago
B
Retailer 14
-
€975 EUR
$1,090 USD
View
B
Retailer 15
-
€1,025 EUR
£902 GBP
View
B
Retailer 16
-
€1,343 EUR
$1,500 USD
View
Most Expensive
B
Zales
526136168 · Oct 30
€1,343 EUR
$1,500 USD
View
16 more retailers have this diamond
Prices start from €187 EURSave up to €1,156 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
€187 EUR