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Princess|Lab Grown|GCAL

1.27ct F SI1 Princess Lab Grown Diamond

EX • F/SI1

Diamond specifications and retailer prices

From €209 EUR
$233 USD
As of October 31, 2026
Save €809 EUR (80%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €1,018 EUR at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GCAL. Listed at 3 retailers as of October 30, 2026, with prices from €209 to €1,018, a €809 spread on the same certified stone. Diamond Exchange Canada lists it at €1,018. 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

1.27
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGCAL
Dimensions5.93 × 5.86 × 4.16 mm
L/W Ratio1.01
Top View
5.93 mm5.86 mm1.27 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL
Side View
Table 71.0%CrownGirdle: Slightly ThickPavilionCuletDepth 71.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €1,018 EUR|Low: €167 EUR|High: €1,018 EUR|Avg: €387 EUR
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 20, 2026
Retailer 4€167 EUR
Retailer 5€205 EUR
Retailer 2€209 EUR
Retailer 3€223 EUR
Diamond Exchange Canada€1,018 EUR

8 data points across 5 retailers

3 retailers€209 EUR to €1,018 EUR

A
Cheapest Retailer
-
€209 EUR
$233 USD
Retailer 2
-
€223 EUR
$249 USD
View
Price last confirmed 8 days ago
Most Expensive
C
Diamond Exchange Canada
1986532527 · Oct 30
€1,018 EUR
CA$1,579 CAD
View
2 more retailers have this diamond
Prices start from €209 EURSave up to €809 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
€209 EUR