Princess|Lab Grown|IGI

1.03ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG839611401

Shape and cutting style on the report: Princess cut

Certificate IGI LG839611401

Diamond specifications and retailer prices

From €148 EUR
$166 USD
As of October 27, 2026
Save €714 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €969 EUR at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.03ct lab-grown princess diamond

This 1.03ct 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 LG839611401 or 839611401. Listed at 19 retailers as of October 26, 2026, with a 482% 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

1.03
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle46.1°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839611401
Dimensions5.44 × 5.25 × 3.93 mm
L/W Ratio1.04
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.44 mm5.25 mm1.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839611401
Side View
Table 64.0%Crown 46.1°Girdle: Slightly ThickPavilion 37.9°Culet: NoneDepth 74.9%

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: €497 EUR|Low: €144 EUR|High: €1,520 EUR|Avg: €428 EUR|-50.2%
Retailer 1
Retailer 2
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Retailer 11
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Retailer 17
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Retailer 19
Retailer 20
Reve Diamonds
November 2, 2026
Retailer 20€148 EUR
Retailer 8€166 EUR
Retailer 19€172 EUR
Retailer 4€184 EUR
Retailer 7€205 EUR
Retailer 5€221 EUR
Retailer 13€295 EUR
Retailer 14€309 EUR
Retailer 18€311 EUR
Retailer 15€325 EUR
Retailer 6€331 EUR
Retailer 16€395 EUR
Retailer 9€400 EUR
Retailer 3€450 EUR
Retailer 12€485 EUR
Retailer 1€497 EUR
Retailer 2€591 EUR
Retailer 11€610 EUR
Retailer 10€640 EUR
Retailer 17€862 EUR
Reve Diamonds€969 EUR

29 data points across 21 retailers

19 retailers€148 EUR to €862 EUR

A
Cheapest Retailer
-
€148 EUR
$166 USD
Retailer 2
-
€172 EUR
$193 USD
View
Price last confirmed 9 days ago
Retailer 3
-
€184 EUR
$206 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
€205 EUR
HK$1,800 HKD
View
A
Retailer 5
-
€295 EUR
$331 USD
View
A
Retailer 6
-
€309 EUR
View
Retailer 7
-
€311 EUR
ZAR 5,636 ZAR
View
Price last confirmed 10 days ago
A
Retailer 8
-
€325 EUR
£287 GBP
View
Retailer 9
-
€331 EUR
$371 USD
View
Price last confirmed 8 days ago
Retailer 10
-
€395 EUR
£349 GBP
View
Price last confirmed 7 days ago
B+
Retailer 11
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€400 EUR
$449 USD
View
Price last confirmed 7 days ago
Retailer 12
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€450 EUR
$505 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
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€485 EUR
$544 USD
View
B+
Retailer 14
-
€497 EUR
SGD 753 SGD
View
Retailer 15
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€591 EUR
$663 USD
View
Price last confirmed 8 days ago
B
Retailer 16
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€603 EUR
$676 USD
View
B
Retailer 17
-
€640 EUR
$718 USD
View
B
Retailer 18
-
€862 EUR
£761 GBP
View
Most Expensive
Reve Diamonds
2D23416AD · Oct 25
€969 EUR
$1,086 USD
View
Price last confirmed 8 days ago
18 more retailers have this diamond
Prices start from €148 EURSave up to €714 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
1.03ct Princess
€148 EUR