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Princess|Lab Grown|IGI

1.00ct G VVS1 Princess Lab Grown Diamond

ID • G/VVS1 • IGI LG815606512

Shape and cutting style on the report: Princess cut

Certificate IGI LG815606512

Diamond specifications and retailer prices

From €332 EUR
As of November 4, 2026
Save €531 EUR (62%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €863 EUR at MOH London · As of November 4, 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815606512 or 815606512. Listed at 6 retailers as of November 4, 2026, with prices from €332 to €863, a €531 spread on the same certified stone. MOH London lists it at €863. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.3°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815606512
Dimensions5.60 × 5.25 × 3.76 mm
L/W Ratio1.07
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.60 mm5.25 mm1.00 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815606512
Side View
Table 66.0%Crown 47.3°Girdle: ThickPavilion 37.2°Culet: NoneDepth 71.6%

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 4
Current: €863 EUR|Low: €318 EUR|High: €949 EUR|Avg: €516 EUR|-9.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 4, 2026
Retailer 3€332 EUR
Retailer 2€351 EUR
Retailer 6€355 EUR
Retailer 5€468 EUR
Retailer 4€644 EUR
MOH London€863 EUR

20 data points across 6 retailers

6 retailers€332 EUR to €863 EUR

A
Cheapest Retailer
-
€332 EUR
A
Retailer 2
-
€351 EUR
View
A
Retailer 3
-
€355 EUR
View
B+
Retailer 4
-
€468 EUR
View
B
Retailer 5
-
€644 EUR
View
Most Expensive
B
MOH London
LG815606512 · Nov 4
€863 EUR
£763 GBP
View
5 more retailers have this diamond
Prices start from €332 EURSave up to €531 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
€332 EUR