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Princess|Lab Grown|IGI

1.05ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG818678076

Shape and cutting style on the report: Princess cut

Certificate IGI LG818678076

Diamond specifications and retailer prices

From €158 EUR
$177 USD
As of November 2, 2026
Save €760 EUR (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,023 EUR at Flawless Fine Jewelry · As of October 9, 2026
View at Flawless Fine Jewelry

About this 1.05ct lab-grown princess diamond

This 1.05ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818678076 or 818678076. Listed at 20 retailers as of November 1, 2026, with a 480% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818678076
Dimensions5.57 × 5.56 × 3.72 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.57 mm5.56 mm1.05 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818678076
Side View
Table 71.0%Crown 43.8°Girdle: MediumPavilion 36.3°Culet: NoneDepth 66.9%

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 2
Current: €1,023 EUR|Low: €152 EUR|High: €1,023 EUR|Avg: €437 EUR
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 14€158 EUR
Retailer 6€177 EUR
Retailer 8€183 EUR
Retailer 3€197 EUR
Retailer 7€197 EUR
Retailer 15€267 EUR
Retailer 13€335 EUR
Retailer 10€339 EUR
Retailer 2€353 EUR
Retailer 9€479 EUR
Retailer 16€609 EUR
Retailer 4€632 EUR
Retailer 5€652 EUR
Retailer 12€667 EUR
Retailer 11€919 EUR
Flawless Fine Jewelry€1,023 EUR

45 data points across 16 retailers

20 retailers€158 EUR to €919 EUR

A
Cheapest Retailer
-
€158 EUR
$177 USD
A
Retailer 2
-
€177 EUR
$198 USD
View
Final sale: no returns
A
Retailer 3
-
€183 EUR
$205 USD
View
A
Retailer 4
-
€197 EUR
$220 USD
View
Retailer 5
-
€197 EUR
$220 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
€218 EUR
HK$1,900 HKD
View
B+
Retailer 7
-
€267 EUR
$298 USD
View
A
Retailer 8
-
€309 EUR
$345 USD
View
A
Retailer 9
-
€335 EUR
View
A
Retailer 10
-
€339 EUR
ZAR 6,122 ZAR
View
A
Retailer 11
-
€353 EUR
£310 GBP
View
B+
Retailer 12
-
€479 EUR
A$824 AUD
View
B+
Retailer 13
-
€538 EUR
SGD 812 SGD
View
B
Retailer 14
-
€609 EUR
$680 USD
View
B
Retailer 15
-
€632 EUR
$706 USD
View
B
Retailer 16
-
€652 EUR
$728 USD
View
B
Retailer 17
-
€667 EUR
$745 USD
View
B
Retailer 18
-
€680 EUR
$760 USD
View
B
Retailer 19
-
€919 EUR
£808 GBP
View
Most Expensive
Flawless Fine Jewelry
F679CA9FB · Oct 9
€1,023 EUR
£900 GBP
View
Price last confirmed 23 days ago
19 more retailers have this diamond
Prices start from €158 EURSave up to €760 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
1.05ct Princess
€158 EUR