Princess|Lab Grown|IGI

1.05ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG831648630

Shape and cutting style on the report: Princess cut

Certificate IGI LG831648630

Diamond specifications and retailer prices

From €150 EUR
$168 USD
As of October 27, 2026
Save €496 EUR (77%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €976 EUR at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

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 LG831648630 or 831648630. Listed at 20 retailers as of October 27, 2026, with a 330% 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.5°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831648630
Dimensions5.52 × 5.50 × 3.78 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.52 mm5.50 mm1.05 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG831648630
Side View
Table 70.0%Crown 41.5°Girdle: MediumPavilion 36.7°Culet: NoneDepth 68.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: €503 EUR|Low: €142 EUR|High: €976 EUR|Avg: €413 EUR|-0.9%
Retailer 1
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Retailer 10
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Retailer 15
Retailer 16
Retailer 17
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Retailer 19
Retailer 20
Reve Diamonds
November 2, 2026
Retailer 5€150 EUR
Retailer 6€168 EUR
Retailer 3€174 EUR
Retailer 8€186 EUR
Retailer 11€206 EUR
Retailer 18€224 EUR
Retailer 4€305 EUR
Retailer 12€312 EUR
Retailer 17€314 EUR
Retailer 14€328 EUR
Retailer 20€334 EUR
Retailer 15€399 EUR
Retailer 10€461 EUR
Retailer 19€491 EUR
Retailer 1€503 EUR
Retailer 2€591 EUR
Retailer 7€598 EUR
Retailer 13€610 EUR
Retailer 9€647 EUR
Retailer 16€871 EUR
Reve Diamonds€976 EUR

34 data points across 21 retailers

20 retailers€150 EUR to €647 EUR

A
Cheapest Retailer
-
€150 EUR
$168 USD
Retailer 2
-
€174 EUR
$194 USD
View
Price last confirmed 8 days ago
Retailer 3
-
€186 EUR
$208 USD
View
Price last confirmed 7 days ago
A
Retailer 4
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€206 EUR
HK$1,800 HKD
View
Retailer 5
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€224 EUR
£197 GBP
View
Price last confirmed 16 days ago
A
Retailer 6
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€305 EUR
$341 USD
View
A
Retailer 7
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€312 EUR
View
Retailer 8
-
€314 EUR
ZAR 5,674 ZAR
View
Price last confirmed 10 days ago
A
Retailer 9
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€328 EUR
£289 GBP
View
Retailer 10
-
€334 EUR
$373 USD
View
Price last confirmed 7 days ago
Retailer 11
-
€399 EUR
£351 GBP
View
Price last confirmed 7 days ago
Retailer 12
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€461 EUR
$515 USD
View
Price last confirmed 14 days ago
B
Retailer 13
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€491 EUR
$548 USD
View
B+
Retailer 14
-
€503 EUR
SGD 759 SGD
View
B
Retailer 15
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€591 EUR
$660 USD
View
Retailer 16
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€598 EUR
$668 USD
View
Price last confirmed 8 days ago
B
Retailer 17
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€610 EUR
$682 USD
View
B
Retailer 18
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€647 EUR
$723 USD
View
Retailer 19
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€871 EUR
£766 GBP
View
Price last confirmed 8 days ago
Most Expensive
Reve Diamonds
3004BFC87 · Oct 25
€976 EUR
$1,090 USD
View
Price last confirmed 8 days ago
19 more retailers have this diamond
Prices start from €150 EURSave up to €496 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
€150 EUR