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 €494 EUR (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €972 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 19 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
Colour
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: €468 EUR|Low: €142 EUR|High: €972 EUR|Avg: €412 EUR|+9.4%
Retailer 1
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Retailer 19
Retailer 20
Reve Diamonds
November 2, 2026
Retailer 5€150 EUR
Retailer 6€168 EUR
Retailer 3€173 EUR
Retailer 8€185 EUR
Retailer 11€205 EUR
Retailer 19€223 EUR
Retailer 4€304 EUR
Retailer 14€311 EUR
Retailer 18€313 EUR
Retailer 15€327 EUR
Retailer 20€333 EUR
Retailer 16€398 EUR
Retailer 10€459 EUR
Retailer 1€468 EUR
Retailer 12€501 EUR
Retailer 2€588 EUR
Retailer 7€596 EUR
Retailer 13€608 EUR
Retailer 9€644 EUR
Retailer 17€867 EUR
Reve Diamonds€972 EUR

33 data points across 21 retailers

19 retailers€150 EUR to €644 EUR

A
Cheapest Retailer
-
€150 EUR
$168 USD
Retailer 2
-
€173 EUR
$194 USD
View
Price last confirmed 9 days ago
Retailer 3
-
€185 EUR
$208 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
€205 EUR
HK$1,800 HKD
View
A
Retailer 5
-
€304 EUR
$341 USD
View
A
Retailer 6
-
€311 EUR
View
Retailer 7
-
€313 EUR
ZAR 5,674 ZAR
View
Price last confirmed 10 days ago
A
Retailer 8
-
€327 EUR
£289 GBP
View
Retailer 9
-
€333 EUR
$373 USD
View
Price last confirmed 8 days ago
Retailer 10
-
€398 EUR
£351 GBP
View
Price last confirmed 7 days ago
Retailer 11
-
€459 EUR
$515 USD
View
Price last confirmed 15 days ago
Retailer 12
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€468 EUR
$525 USD
View
B+
Retailer 13
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€501 EUR
SGD 759 SGD
View
B
Retailer 14
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€588 EUR
$660 USD
View
Retailer 15
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€596 EUR
$668 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
€608 EUR
$682 USD
View
B
Retailer 17
-
€644 EUR
$723 USD
View
Retailer 18
-
€867 EUR
£766 GBP
View
Price last confirmed 8 days ago
Most Expensive
Reve Diamonds
3004BFC87 · Oct 25
€972 EUR
$1,090 USD
View
Price last confirmed 8 days ago
18 more retailers have this diamond
Prices start from €150 EURSave up to €494 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