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Princess|Lab Grown|IGI

1.03ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG634440593

Shape and cutting style on the report: Princess cut

Certificate IGI LG634440593

Diamond specifications and retailer prices

From €200 EUR
$223 USD
As of November 2, 2026
Save €804 EUR (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,004 EUR at MOH London · As of October 26, 2026
View at MOH London

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 LG634440593 or 634440593. Listed at 17 retailers as of October 26, 2026, with prices from €200 to €1,004, a €804 spread on the same certified stone. MOH London lists it at €1,004. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634440593
Dimensions5.54 × 5.51 × 3.92 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.54 mm5.51 mm1.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634440593
Side View
Table 72.0%Crown 35.1°Girdle: MediumPavilion 38.4°Culet: NoneDepth 71.1%

Caratlytics Score

How it works →
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: Nov 2
Current: €1,004 EUR|Low: €200 EUR|High: €1,057 EUR|Avg: €511 EUR|-5.1%
MOH London
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
Retailer 17
November 2, 2026
Retailer 3€200 EUR
Retailer 16€223 EUR
Retailer 13€232 EUR
Retailer 5€248 EUR
Retailer 7€250 EUR
Retailer 17€260 EUR
Retailer 14€314 EUR
Retailer 10€428 EUR
Retailer 9€443 EUR
Retailer 15€457 EUR
Retailer 2€461 EUR
Retailer 6€610 EUR
Retailer 11€797 EUR
Retailer 12€799 EUR
Retailer 4€843 EUR
Retailer 8€982 EUR
MOH London€1,004 EUR

42 data points across 17 retailers

17 retailers€200 EUR to €1,004 EUR

A
Cheapest Retailer
-
€200 EUR
$223 USD
A
Retailer 2
-
€223 EUR
$249 USD
View
Final sale: no returns
A
Retailer 3
-
€232 EUR
$259 USD
View
A
Retailer 4
-
€248 EUR
$277 USD
View
Retailer 5
-
€250 EUR
$279 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
€260 EUR
$290 USD
View
A
Retailer 7
-
€314 EUR
$351 USD
View
B+
Retailer 8
-
€428 EUR
ZAR 7,718 ZAR
View
Retailer 9
-
€443 EUR
$495 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
€457 EUR
$511 USD
View
B+
Retailer 11
-
€461 EUR
£406 GBP
View
B+
Retailer 12
-
€610 EUR
A$1,048 AUD
View
B
Retailer 13
-
€797 EUR
$890 USD
View
B
Retailer 14
-
€799 EUR
$893 USD
View
B
Retailer 15
-
€843 EUR
$942 USD
View
B
Retailer 16
-
€982 EUR
£864 GBP
View
Most Expensive
B
MOH London
LG634440593 · Oct 26
€1,004 EUR
£883 GBP
View
16 more retailers have this diamond
Prices start from €200 EURSave up to €804 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
€200 EUR