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Princess|Lab Grown|IGI

10.12ct F VVS2 Princess Lab Grown Diamond

EX • F/VVS2 • IGI LG818606138

Shape and cutting style on the report: Princess cut

Certificate IGI LG818606138

Diamond specifications and retailer prices

From €2,255 EUR
$2,529 USD
As of November 1, 2026
Save €993 EUR (31%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €19,035 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 10.12ct lab-grown princess diamond

This 10.12ct lab-grown princess sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818606138 or 818606138. Listed at 4 retailers as of November 1, 2026, with a 44% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

10.12
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818606138
Dimensions12.01 × 11.86 × 8.06 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.01 mm11.86 mm10.12 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818606138
Side View
Table 70.0%Crown 43.2°Girdle: MediumPavilion 37.5°Culet: NoneDepth 68.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €19,035 EUR|Low: €2,255 EUR|High: €19,035 EUR|Avg: €7,289 EUR|+0.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3€2,255 EUR
Retailer 2€3,247 EUR
Retailer 4€5,528 EUR
Brilliant Earth€19,035 EUR

37 data points across 4 retailers

4 retailers€2,255 EUR to €3,247 EUR

A
Cheapest Retailer
-
€2,255 EUR
$2,529 USD
Final sale: no returns
A
Retailer 2
-
€3,247 EUR
£2,868 GBP
View
Retailer 3
-
€5,528 EUR
$6,200 USD
View
Price last confirmed 12 days ago
Most Expensive
Brilliant Earth
21229004A · Oct 30
€19,035 EUR
$21,350 USD
View
Price under review
3 more retailers have this diamond
Prices start from €2,255 EURSave up to €993 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
10.12ct Princess
€2,255 EUR