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Oval|Lab Grown|IGI

0.45ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG798612231

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG798612231

Diamond specifications and retailer prices

From $95 USD
As of October 29, 2026
Save $845 USD (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $940 USD 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 LG798612231 or 798612231. Listed at 25 retailers as of October 29, 2026, with prices from $95 to $940, a $845 spread on the same certified stone. MOH London lists it at $940. 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
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798612231
Dimensions6.24 × 4.38 × 2.65 mm
L/W Ratio1.42
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
6.24 mm4.38 mm0.45 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798612231
Side View
Table 62.0%Crown 33.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $940 USD|Low: $164 USD|High: $946 USD|Avg: $416 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 3$164 USD
Retailer 12$270 USD
Retailer 4$274 USD
Retailer 10$336 USD
Retailer 2$353 USD
Retailer 7$361 USD
Retailer 6$378 USD
Retailer 5$388 USD
Retailer 8$392 USD
Retailer 11$420 USD
Retailer 13$515 USD
Retailer 9$521 USD
MOH London$940 USD

44 data points across 13 retailers

25 retailers$95 USD to $940 USD

A
Cheapest Retailer
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$95 USD
A
Retailer 2
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$146 USD
View
Price last confirmed 36 days ago
A
Retailer 3
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$146 USD
View
A
Retailer 4
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$164 USD
View
Final sale: no returns
A
Retailer 5
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$179 USD
View
Price last confirmed 37 days ago
A
Retailer 6
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$181 USD
View
A
Retailer 7
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$181 USD
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A
Retailer 8
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$239 USD
View
A
Retailer 9
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$270 USD
View
A
Retailer 10
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$274 USD
View
A
Retailer 11
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$353 USD
£278 GBP
View
A
Retailer 12
-
$361 USD
ZAR 5,837 ZAR
View
A
Retailer 13
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$378 USD
View
B+
Retailer 14
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$388 USD
View
A
Retailer 15
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$392 USD
£309 GBP
View
B+
Retailer 16
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$420 USD
View
B+
Retailer 17
-
$515 USD
A$792 AUD
View
B+
Retailer 18
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$521 USD
A$802 AUD
View
B+
Retailer 19
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$533 USD
CA$741 CAD
View
B
Retailer 20
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$630 USD
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B
Retailer 21
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$643 USD
View
Price last confirmed 38 days ago
B
Retailer 22
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$643 USD
View
B
Retailer 23
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$817 USD
View
B
Retailer 24
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$817 USD
View
Most Expensive
B
MOH London
LG798612231 · Oct 29
$940 USD
£740 GBP
View
24 more retailers have this diamond
Prices start from $95 USDSave up to $845 USD

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
$95 USD