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Princess|Lab Grown|IGI

1.00ct F VVS1 Princess Lab Grown Diamond

ID • F/VVS1 • IGI LG850605660

Shape and cutting style on the report: Princess cut

Certificate IGI LG850605660

Diamond specifications and retailer prices

From €172 EUR
$192 USD
As of November 1, 2026
Save €489 EUR (74%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €661 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 1ct lab-grown princess diamond

This 1ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG850605660 or 850605660. Listed at 10 retailers as of October 31, 2026, with prices from €172 to €661, a €489 spread on the same certified stone. Taylor and Hart lists it at €661. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850605660
Dimensions5.27 × 5.24 × 4.20 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.27 mm5.24 mm1.00 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850605660
Side View
Table 71.0%Crown 41.9°Girdle: ThickPavilion 42.2°Culet: NoneDepth 80.2%

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: €233 EUR|Low: €172 EUR|High: €833 EUR|Avg: €387 EUR|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Taylor and Hart
November 2, 2026
Retailer 9€172 EUR
Retailer 1€233 EUR
Retailer 7€261 EUR
Retailer 4€328 EUR
Retailer 2€340 EUR
Retailer 5€361 EUR
Retailer 8€363 EUR
Retailer 3€464 EUR
Retailer 6€646 EUR
Taylor and Hart€661 EUR

11 data points across 10 retailers

10 retailers€172 EUR to €661 EUR

A
Cheapest Retailer
-
€172 EUR
$192 USD
Final sale: no returns
A
Retailer 2
-
€233 EUR
£205 GBP
View
B+
Retailer 3
-
€261 EUR
$292 USD
View
A
Retailer 4
-
€328 EUR
ZAR 5,928 ZAR
View
A
Retailer 5
-
€340 EUR
£299 GBP
View
A
Retailer 6
-
€361 EUR
£318 GBP
View
A
Retailer 7
-
€363 EUR
$405 USD
View
B+
Retailer 8
-
€464 EUR
A$798 AUD
View
B
Retailer 9
-
€646 EUR
$722 USD
View
Most Expensive
B
Taylor and Hart
GGGU3JD · Oct 31
€661 EUR
$738 USD
View
9 more retailers have this diamond
Prices start from €172 EURSave up to €489 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
1.00ct Princess
€172 EUR