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Princess|Lab Grown|IGI

18.07ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG726569610

Shape and cutting style on the report: Princess cut

Certificate IGI LG726569610

Diamond specifications and retailer prices

From €10,324 EUR
$11,579 USD
As of November 2, 2026
Save €20,213 EUR (66%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €35,149 EUR at Taylor and Hart · As of November 1, 2026
View at Taylor and Hart

About this 18.07ct lab-grown princess diamond

This 18.07ct lab-grown princess sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG726569610 or 726569610. Listed at 15 retailers as of November 2, 2026, with a 196% 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

18.07
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726569610
Dimensions14.25 × 13.91 × 9.88 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.25 mm13.91 mm18.07 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726569610
Side View
Table 68.0%Crown 45.5°Girdle: ThickPavilion 37.2°Culet: NoneDepth 71.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €12,008 EUR|Low: €9,911 EUR|High: €50,230 EUR|Avg: €20,504 EUR|-19.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Taylor and Hart
November 2, 2026
Retailer 11€10,324 EUR
Retailer 13€10,736 EUR
Retailer 10€11,885 EUR
Retailer 12€11,976 EUR
Retailer 1€12,008 EUR
Retailer 9€12,152 EUR
Retailer 3€12,180 EUR
Retailer 6€13,997 EUR
Retailer 7€19,185 EUR
Retailer 5€21,007 EUR
Retailer 8€30,537 EUR
Retailer 4€33,374 EUR
Taylor and Hart€35,149 EUR
Retailer 2€50,230 EUR

32 data points across 14 retailers

15 retailers€10,324 EUR to €30,537 EUR

B+
Cheapest Retailer
-
€10,324 EUR
$11,579 USD
B+
Retailer 2
-
€10,736 EUR
$12,042 USD
View
B+
Retailer 3
-
€11,885 EUR
$13,330 USD
View
B
Retailer 4
-
€11,976 EUR
$13,432 USD
View
B
Retailer 5
-
€12,008 EUR
$13,468 USD
View
B+
Retailer 6
-
€12,152 EUR
$13,630 USD
View
Final sale: no returns
B
Retailer 7
-
€12,180 EUR
$13,661 USD
View
B
Retailer 8
-
€13,997 EUR
£12,361 GBP
View
B
Retailer 9
-
€19,185 EUR
View
B
Retailer 10
-
€21,007 EUR
$23,561 USD
View
Retailer 11
-
€30,537 EUR
$34,250 USD
View
Price last confirmed 7 days ago
B
Retailer 12
-
€30,537 EUR
$34,250 USD
View
Retailer 13
-
€33,374 EUR
$37,432 USD
View
Price under review
Most Expensive
Taylor and Hart
EC5OP3M · Oct 31
€35,149 EUR
$39,424 USD
View
Price under review
13 more retailers have this diamond
Prices start from €10,324 EURSave up to €20,213 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.

B+
18.07ct Princess
€10,324 EUR