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Princess|Lab Grown|IGI

1.27ct F VS2 Princess Lab Grown Diamond

EX • F/VS2 • IGI LG851607759

Shape and cutting style on the report: Princess cut

Certificate IGI LG851607759

Diamond specifications and retailer prices

From €374 EUR
£329 GBP
As of November 2, 2026
Save €316 EUR (46%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €689 EUR at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 1.27ct lab-grown princess diamond

This 1.27ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851607759 or 851607759. Listed at 2 retailers as of November 1, 2026, with prices from €374 to €689, a €316 spread on the same certified stone. Brilliant Earth lists it at €689. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851607759
Dimensions5.88 × 5.78 × 4.20 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.88 mm5.78 mm1.27 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851607759
Side View
Table 70.0%Crown 43.6°Girdle: MediumPavilion 38.6°Culet: NoneDepth 72.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: €689 EUR|Low: €374 EUR|High: €689 EUR|Avg: €531 EUR
Brilliant Earth
Retailer 2
November 2, 2026
Retailer 2€374 EUR
Brilliant Earth€689 EUR

2 data points across 2 retailers

2 retailers€374 EUR to €689 EUR

A
Cheapest Retailer
-
€374 EUR
£329 GBP
Most Expensive
B
Brilliant Earth
22429655A · Nov 1
€689 EUR
$770 USD
View
1 more retailer has this diamond
Prices start from €374 EURSave up to €316 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
1.27ct Princess
€374 EUR