Princess|Lab Grown|IGI

1.02ct D SI1 Princess Lab Grown Diamond

ID • D/SI1 • IGI LG561253689

Shape and cutting style on the report: Princess cut

Certificate IGI LG561253689

Diamond specifications and retailer prices

From €184 EUR
As of November 5, 2026
Save €762 EUR (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €946 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 1.02ct lab-grown princess diamond

This 1.02ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG561253689 or 561253689. Listed at 10 retailers as of November 5, 2026, with prices from €184 to €946, a €762 spread on the same certified stone. MOH London lists it at €946. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.02
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG561253689
Dimensions5.45 × 5.44 × 3.77 mm
L/W Ratio1.00
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
5.45 mm5.44 mm1.02 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG561253689
Side View
Table 72.5%Crown 43°Girdle: MediumPavilion 37.6°Culet: NoneDepth 69.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: €946 EUR|Low: €179 EUR|High: €948 EUR|Avg: €396 EUR|+1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7€184 EUR
Retailer 10€229 EUR
Retailer 5€249 EUR
Retailer 6€296 EUR
Retailer 2€338 EUR
Retailer 3€363 EUR
Retailer 9€388 EUR
Retailer 4€396 EUR
Retailer 8€508 EUR
MOH London€946 EUR

42 data points across 10 retailers

10 retailers€184 EUR to €946 EUR

A
Cheapest Retailer
-
€184 EUR
A
Retailer 2
-
€229 EUR
View
B+
Retailer 3
-
€249 EUR
View
B+
Retailer 4
-
€296 EUR
View
B+
Retailer 5
-
€338 EUR
View
B+
Retailer 6
-
€363 EUR
View
B+
Retailer 7
-
€388 EUR
View
Retailer 8
-
€396 EUR
View
Price last confirmed 8 days ago
Retailer 9
-
€508 EUR
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
LG561253689 · Nov 5
€946 EUR
£836 GBP
View
9 more retailers have this diamond
Prices start from €184 EURSave up to €762 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
1.02ct Princess
€184 EUR