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Princess|Lab Grown|IGI

10.20ct F VVS2 Princess Lab Grown Diamond

EX • F/VVS2 • IGI LG826689336

Shape and cutting style on the report: Princess cut

Certificate IGI LG826689336

Diamond specifications and retailer prices

From €2,489 EUR
$2,792 USD
As of November 1, 2026
Save €4,378 EUR (64%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €6,868 EUR at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 10.2ct lab-grown princess diamond

This 10.2ct 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 LG826689336 or 826689336. Listed at 5 retailers as of November 1, 2026, with prices from €2,489 to €6,868, a €4,378 spread on the same certified stone. Frank Darling lists it at €6,868. 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

10.20
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826689336
Dimensions12.13 × 11.91 × 8.34 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.13 mm11.91 mm10.20 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826689336
Side View
Table 70.0%Crown 43.8°Girdle: THN-MEDPavilion 39°Culet: NoneDepth 70.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €6,868 EUR|Low: €2,489 EUR|High: €7,541 EUR|Avg: €5,380 EUR|-8.9%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 28, 2026
Retailer 3€2,489 EUR
Retailer 4€3,302 EUR
Retailer 5€5,541 EUR
Retailer 2€6,046 EUR
Frank Darling€6,868 EUR

13 data points across 5 retailers

5 retailers€2,489 EUR to €6,868 EUR

A
Cheapest Retailer
-
€2,489 EUR
$2,792 USD
Final sale: no returns
A
Retailer 2
-
€3,302 EUR
$3,703 USD
View
Retailer 3
-
€5,541 EUR
$6,215 USD
View
Price last confirmed 12 days ago
B
Retailer 4
-
€6,046 EUR
$6,781 USD
View
Most Expensive
B
Frank Darling
100191937836KD · Nov 2
€6,868 EUR
$7,703 USD
View
4 more retailers have this diamond
Prices start from €2,489 EURSave up to €4,378 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
10.20ct Princess
€2,489 EUR