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Oval|Lab Grown|IGI

0.78ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG780650968

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780650968

Diamond specifications and retailer prices

From €175 EUR
$196 USD
As of October 29, 2026
Save €882 EUR (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,057 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.78ct lab-grown oval diamond

This 0.78ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780650968 or 780650968. Listed at 21 retailers as of October 29, 2026, with prices from €175 to €1,057, a €882 spread on the same certified stone. Reve Diamonds lists it at €1,057. 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

0.78
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780650968
Dimensions7.68 × 5.20 × 3.18 mm
L/W Ratio1.48
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
7.68 mm5.20 mm0.78 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780650968
Side View
Table 60.0%Crown 35.4°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.2%

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: €398 EUR|Low: €166 EUR|High: €1,057 EUR|Avg: €443 EUR|+5.2%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
November 1, 2026
Retailer 5€175 EUR
Retailer 2€204 EUR
Retailer 8€214 EUR
Retailer 16€218 EUR
Retailer 14€284 EUR
Retailer 17€306 EUR
Retailer 12€369 EUR
Retailer 9€381 EUR
Retailer 1€398 EUR
Retailer 10€403 EUR
Retailer 19€451 EUR
Retailer 4€462 EUR
Retailer 6€489 EUR
Retailer 13€552 EUR
Retailer 3€556 EUR
Retailer 18€700 EUR
Retailer 7€748 EUR
Retailer 11€761 EUR
Retailer 15€1,023 EUR
Reve Diamonds€1,057 EUR

34 data points across 20 retailers

21 retailers€175 EUR to €1,057 EUR

A
Cheapest Retailer
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€175 EUR
$196 USD
A
Retailer 2
-
€204 EUR
$228 USD
View
A
Retailer 3
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€214 EUR
$239 USD
View
Retailer 4
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€214 EUR
$239 USD
View
Price last confirmed 17 days ago
A
Retailer 5
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€218 EUR
$243 USD
View
A
Retailer 6
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€284 EUR
$317 USD
View
Final sale: no returns
A
Retailer 7
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€306 EUR
$342 USD
View
A
Retailer 8
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€369 EUR
View
Retailer 9
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€381 EUR
ZAR 6,885 ZAR
View
Price last confirmed 9 days ago
A
Retailer 10
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€398 EUR
£350 GBP
View
A
Retailer 11
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€403 EUR
$450 USD
View
B+
Retailer 12
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€451 EUR
$504 USD
View
B+
Retailer 13
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€462 EUR
$516 USD
View
B+
Retailer 14
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€489 EUR
$546 USD
View
B+
Retailer 15
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€552 EUR
$617 USD
View
B+
Retailer 16
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€556 EUR
A$955 AUD
View
B+
Retailer 17
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€700 EUR
$782 USD
View
B
Retailer 18
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€748 EUR
$835 USD
View
B
Retailer 19
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€761 EUR
$850 USD
View
B
Retailer 20
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€1,023 EUR
£900 GBP
View
Most Expensive
B
Reve Diamonds
7C37C18D1 · Nov 1
€1,057 EUR
$1,181 USD
View
20 more retailers have this diamond
Prices start from €175 EURSave up to €882 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
0.78ct Oval
€175 EUR