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Princess|Lab Grown|IGI

1.00ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG634440588

Shape and cutting style on the report: Princess cut

Certificate IGI LG634440588

Diamond specifications and retailer prices

From €194 EUR
$217 USD
As of November 2, 2026
Save €761 EUR (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €982 EUR at MOH London · As of October 21, 2026
View at MOH London

About this 1ct lab-grown princess diamond

This 1ct 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 LG634440588 or 634440588. Listed at 17 retailers as of October 27, 2026, with a 392% 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

1.00
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634440588
Dimensions5.56 × 5.52 × 3.65 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
5.56 mm5.52 mm1.00 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634440588
Side View
Table 73.0%Crown 32.1°Girdle: MediumPavilion 36.5°Culet: NoneDepth 66.1%

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: Nov 2
Current: €982 EUR|Low: €194 EUR|High: €1,030 EUR|Avg: €499 EUR|-3.5%
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€194 EUR
Retailer 16€218 EUR
Retailer 13€226 EUR
Retailer 5€242 EUR
Retailer 7€243 EUR
Retailer 17€252 EUR
Retailer 14€299 EUR
Retailer 10€417 EUR
Retailer 9€434 EUR
Retailer 2€448 EUR
Retailer 15€450 EUR
Retailer 6€596 EUR
Retailer 11€776 EUR
Retailer 12€779 EUR
Retailer 4€823 EUR
Retailer 8€955 EUR
MOH London€982 EUR

42 data points across 17 retailers

17 retailers€194 EUR to €955 EUR

A
Cheapest Retailer
-
€194 EUR
$217 USD
A
Retailer 2
-
€218 EUR
$244 USD
View
Final sale: no returns
A
Retailer 3
-
€226 EUR
$252 USD
View
A
Retailer 4
-
€242 EUR
$270 USD
View
Retailer 5
-
€243 EUR
$272 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
€252 EUR
$282 USD
View
A
Retailer 7
-
€299 EUR
$334 USD
View
B+
Retailer 8
-
€417 EUR
ZAR 7,522 ZAR
View
B+
Retailer 9
-
€434 EUR
$485 USD
View
B+
Retailer 10
-
€448 EUR
£394 GBP
View
B+
Retailer 11
-
€450 EUR
$503 USD
View
B+
Retailer 12
-
€596 EUR
A$1,024 AUD
View
B
Retailer 13
-
€776 EUR
$867 USD
View
B
Retailer 14
-
€779 EUR
$870 USD
View
B
Retailer 15
-
€823 EUR
$920 USD
View
B
Retailer 16
-
€955 EUR
£840 GBP
View
Most Expensive
MOH London
LG634440588 · Oct 21
€982 EUR
£864 GBP
View
Price last confirmed 12 days ago
16 more retailers have this diamond
Prices start from €194 EURSave up to €761 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
1.00ct Princess
€194 EUR