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Princess|Lab Grown|IGI

0.78ct D IF Princess Lab Grown Diamond

EX • D/IF • IGI LG831629014

Shape and cutting style on the report: Princess cut

Certificate IGI LG831629014

Diamond specifications and retailer prices

From €236 EUR
As of November 4, 2026
Save €1,010 EUR (81%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €1,246 EUR at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.78ct lab-grown princess diamond

This 0.78ct lab-grown princess 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 LG831629014 or 831629014. Listed at 26 retailers as of November 4, 2026, with prices from €236 to €1,246, a €1,010 spread on the same certified stone. Reve Diamonds lists it at €1,246. 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
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831629014
Dimensions5.04 × 4.92 × 3.47 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.04 mm4.92 mm0.78 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831629014
Side View
Table 68.0%Crown 43.9°Girdle: Slightly ThickPavilion 36.3°Culet: NoneDepth 70.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €555 EUR|Low: €226 EUR|High: €1,187 EUR|Avg: €557 EUR|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 4, 2026
Retailer 3€236 EUR
Retailer 8€273 EUR
Retailer 4€293 EUR
Retailer 7€293 EUR
Retailer 9€435 EUR
Retailer 2€466 EUR
Retailer 16€486 EUR
Retailer 6€506 EUR
Retailer 14€525 EUR
Retailer 13€531 EUR
Retailer 1€555 EUR
Retailer 17€615 EUR
Retailer 15€748 EUR
Retailer 10€750 EUR
Retailer 11€790 EUR
Retailer 5€941 EUR
Retailer 12€1,172 EUR

44 data points across 17 retailers

26 retailers€236 EUR to €1,246 EUR

A
Cheapest Retailer
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€236 EUR
Retailer 2
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€236 EUR
View
Price last confirmed 44 days ago
Retailer 3
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€273 EUR
View
Price last confirmed 43 days ago
A
Retailer 4
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€286 EUR
View
Final sale: no returns
Retailer 5
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€288 EUR
View
Price last confirmed 41 days ago
Retailer 6
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€293 EUR
View
Price last confirmed 11 days ago
A
Retailer 7
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€293 EUR
View
A
Retailer 8
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€435 EUR
View
A
Retailer 9
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€466 EUR
View
A
Retailer 10
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€469 EUR
View
B+
Retailer 11
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€486 EUR
View
A
Retailer 12
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€506 EUR
View
B+
Retailer 13
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€525 EUR
View
B+
Retailer 14
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€531 EUR
View
B+
Retailer 15
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€555 EUR
View
B+
Retailer 16
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€615 EUR
View
B+
Retailer 17
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€748 EUR
View
B+
Retailer 18
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€750 EUR
View
B+
Retailer 19
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€790 EUR
View
B
Retailer 20
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€941 EUR
View
B
Retailer 21
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€985 EUR
View
B
Retailer 22
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€1,017 EUR
View
B
Retailer 23
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€1,032 EUR
View
B
Retailer 24
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€1,172 EUR
View
B
Retailer 25
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€1,201 EUR
View
Most Expensive
B
Reve Diamonds
0A538609A · Nov 4
€1,246 EUR
$1,404 USD
View
25 more retailers have this diamond
Prices start from €236 EURSave up to €1,010 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 Princess
€236 EUR