Princess|Lab Grown|IGI

1.03ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG839670503

Shape and cutting style on the report: Princess cut

Certificate IGI LG839670503

Diamond specifications and retailer prices

From €150 EUR
$168 USD
As of October 27, 2026
Save €720 EUR (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €973 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 LG839670503 or 839670503. Listed at 21 retailers as of October 26, 2026, with a 481% 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 angle43°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839670503
Dimensions5.57 × 5.55 × 3.86 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 mm5.55 mm1.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839670503
Side View
Table 74.0%Crown 43°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 69.5%

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: Oct 27
Current: €205 EUR|Low: €144 EUR|High: €973 EUR|Avg: €433 EUR|-5.3%
Retailer 1
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Retailer 5
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Retailer 21
Reve Diamonds
November 2, 2026
Retailer 4€150 EUR
Retailer 13€168 EUR
Retailer 3€174 EUR
Retailer 6€185 EUR
Retailer 1€205 EUR
Retailer 18€223 EUR
Retailer 8€295 EUR
Retailer 17€311 EUR
Retailer 2€314 EUR
Retailer 19€328 EUR
Retailer 7€333 EUR
Retailer 20€399 EUR
Retailer 10€401 EUR
Retailer 11€450 EUR
Retailer 16€489 EUR
Retailer 12€505 EUR
Retailer 5€597 EUR
Retailer 15€606 EUR
Retailer 14€610 EUR
Retailer 9€646 EUR
Retailer 21€870 EUR
Reve Diamonds€973 EUR

27 data points across 22 retailers

21 retailers€150 EUR to €870 EUR

A
Cheapest Retailer
-
€150 EUR
$168 USD
Retailer 2
-
€174 EUR
$195 USD
View
Price last confirmed 9 days ago
Retailer 3
-
€185 EUR
$208 USD
View
Price last confirmed 8 days ago
A
Retailer 4
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€205 EUR
HK$1,800 HKD
View
A
Retailer 5
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€223 EUR
£197 GBP
View
A
Retailer 6
-
€295 EUR
$331 USD
View
A
Retailer 7
-
€311 EUR
View
Retailer 8
-
€314 EUR
ZAR 5,689 ZAR
View
Price last confirmed 10 days ago
A
Retailer 9
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€328 EUR
£290 GBP
View
Retailer 10
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€333 EUR
$373 USD
View
Price last confirmed 8 days ago
Retailer 11
-
€399 EUR
£352 GBP
View
Price last confirmed 7 days ago
B+
Retailer 12
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€401 EUR
$450 USD
View
Price last confirmed 7 days ago
Retailer 13
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€450 EUR
$505 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
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€489 EUR
$549 USD
View
B
Retailer 15
-
€505 EUR
SGD 766 SGD
View
Retailer 16
-
€597 EUR
$670 USD
View
Price last confirmed 8 days ago
B
Retailer 17
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€606 EUR
$680 USD
View
B
Retailer 18
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€610 EUR
$684 USD
View
B
Retailer 19
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€646 EUR
$724 USD
View
B
Retailer 20
-
€870 EUR
£768 GBP
View
Most Expensive
Reve Diamonds
B254F6BA9 · Oct 25
€973 EUR
$1,091 USD
View
Price last confirmed 8 days ago
20 more retailers have this diamond
Prices start from €150 EURSave up to €720 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
€150 EUR