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Princess|Lab Grown|IGI

1.03ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG436081575

Shape and cutting style on the report: Princess cut

Certificate IGI LG436081575

Diamond specifications and retailer prices

From €318 EUR
$355 USD
As of October 30, 2026
Save €587 EUR (65%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €905 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG436081575 or 436081575. Listed at 4 retailers as of October 26, 2026, with prices from €318 to €905, a €587 spread on the same certified stone. MOH London lists it at €905. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436081575
Dimensions5.52 × 5.39 × 3.92 mm
L/W Ratio1.02
Culet sizeNone
Cert comments
This Chemical Vapor Deposition (CVD) laboratory grown diamond is classified as Type IIa
Top View
5.52 mm5.39 mm1.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436081575
Side View
Table 69.5%Crown 41.5°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 72.7%

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: Oct 30
Current: €905 EUR|Low: €318 EUR|High: €972 EUR|Avg: €638 EUR|-6.9%
MOH London
Retailer 2
Retailer 3
October 25, 2026
Retailer 2€318 EUR
Retailer 3€646 EUR
MOH London€905 EUR

4 data points across 3 retailers

4 retailers€318 EUR to €905 EUR

A
Cheapest Retailer
-
€318 EUR
$355 USD
B+
Retailer 2
-
€546 EUR
$610 USD
View
B
Retailer 3
-
€646 EUR
$722 USD
View
Most Expensive
B
MOH London
LG436081575 · Oct 26
€905 EUR
£796 GBP
View
3 more retailers have this diamond
Prices start from €318 EURSave up to €587 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
€318 EUR