CaratHunter
Plans
Princess|Lab Grown|GCAL

1.27ct F SI1 Princess Lab Grown Diamond

EX • F/SI1 • GCAL 330900119

Shape and cutting style on the report: Princess

Certificate GCAL 330900119

Diamond specifications and retailer prices

From €180 EUR
As of November 6, 2026
Save €1,549 EUR (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,729 EUR at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

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 330900119. Listed at 17 retailers as of November 6, 2026, with prices from €180 to €1,729, a €1,549 spread on the same certified stone. Do Amore Diamonds lists it at €1,729. 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
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle43°
Pavilion angle38.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 330900119
Dimensions5.93 × 5.86 × 4.16 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.93 mm5.86 mm1.27 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 330900119
Side View
Table 71.0%Crown 43°Girdle: STK-STKPavilion 38.2°Culet: NoneDepth 71.0%

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: Nov 6
Current: €1,729 EUR|Low: €160 EUR|High: €1,729 EUR|Avg: €598 EUR|+4.9%
Do Amore Diamonds
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
November 7, 2026
Retailer 6€180 EUR
Retailer 14€202 EUR
Retailer 13€223 EUR
Retailer 11€317 EUR
Retailer 3€331 EUR
Retailer 7€362 EUR
Retailer 2€398 EUR
Retailer 8€591 EUR
Retailer 10€695 EUR
Retailer 4€792 EUR
Retailer 12€820 EUR
Retailer 5€945 EUR
Retailer 9€986 EUR
Do Amore Diamonds€1,729 EUR

45 data points across 14 retailers

17 retailers€180 EUR to €1,729 EUR

Retailer 1
-
€167 EUR
Price last confirmed 46 days ago
A
Retailer 2
-
€180 EUR
View
Retailer 3
-
€194 EUR
View
Price last confirmed 45 days ago
A
Retailer 4
-
€202 EUR
View
Final sale: no returns
Retailer 5
-
€205 EUR
View
Price last confirmed 45 days ago
A
Retailer 6
-
€223 EUR
View
A
Retailer 7
-
€317 EUR
View
B+
Retailer 8
-
€331 EUR
View
A
Retailer 9
-
€362 EUR
View
A
Retailer 10
-
€398 EUR
View
B+
Retailer 11
-
€591 EUR
View
B
Retailer 12
-
€695 EUR
View
B
Retailer 13
-
€792 EUR
View
B
Retailer 14
-
€820 EUR
View
B
Retailer 15
-
€945 EUR
View
B
Retailer 16
-
€986 EUR
View
Most Expensive
B
Do Amore Diamonds
27-6311B4584 · Nov 6
€1,729 EUR
$1,930 USD
View
16 more retailers have this diamond
Prices start from €180 EURSave up to €1,549 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
€180 EUR