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Princess|Lab Grown|IGI

1.51ct F VS2 Princess Lab Grown Diamond

ID • F/VS2 • IGI LG818668725

Shape and cutting style on the report: Princess cut

Certificate IGI LG818668725

Diamond specifications and retailer prices

From €256 EUR
$287 USD
As of October 30, 2026
Save €1,015 EUR (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,270 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct lab-grown princess diamond

This 1.51ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818668725 or 818668725. Listed at 17 retailers as of October 30, 2026, with prices from €256 to €1,270, a €1,015 spread on the same certified stone. MOH London lists it at €1,270. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818668725
Dimensions6.57 × 6.38 × 4.44 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.57 mm6.38 mm1.51 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818668725
Side View
Table 74.0%Crown 42.5°Girdle: MediumPavilion 38.6°Culet: NoneDepth 69.6%

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: Oct 30
Current: €1,270 EUR|Low: €243 EUR|High: €1,323 EUR|Avg: €689 EUR|-0.3%
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 1, 2026
Retailer 3€256 EUR
Retailer 14€286 EUR
Retailer 11€297 EUR
Retailer 5€317 EUR
Retailer 7€317 EUR
Retailer 13€456 EUR
Retailer 17€459 EUR
Retailer 10€521 EUR
Retailer 2€560 EUR
Retailer 4€841 EUR
Retailer 16€847 EUR
Retailer 12€974 EUR
Retailer 15€1,016 EUR
Retailer 6€1,019 EUR
Retailer 8€1,063 EUR
Retailer 9€1,210 EUR
MOH London€1,270 EUR

39 data points across 17 retailers

17 retailers€256 EUR to €1,270 EUR

A
Cheapest Retailer
-
€256 EUR
$287 USD
A
Retailer 2
-
€286 EUR
$321 USD
View
Final sale: no returns
A
Retailer 3
-
€297 EUR
$333 USD
View
A
Retailer 4
-
€317 EUR
$356 USD
View
Retailer 5
-
€317 EUR
$356 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
€456 EUR
$511 USD
View
A
Retailer 7
-
€459 EUR
$515 USD
View
A
Retailer 8
-
€521 EUR
$584 USD
View
B+
Retailer 9
-
€560 EUR
£495 GBP
View
Retailer 10
-
€841 EUR
A$1,452 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
€847 EUR
$950 USD
View
B
Retailer 12
-
€974 EUR
$1,092 USD
View
B
Retailer 13
-
€1,016 EUR
SGD 1,540 SGD
View
B
Retailer 14
-
€1,019 EUR
$1,143 USD
View
B
Retailer 15
-
€1,063 EUR
$1,192 USD
View
B
Retailer 16
-
€1,210 EUR
$1,357 USD
View
Most Expensive
B
MOH London
LG818668725 · Nov 1
€1,270 EUR
£1,122 GBP
View
16 more retailers have this diamond
Prices start from €256 EURSave up to €1,015 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
1.51ct Princess
€256 EUR