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Princess|Lab Grown|GCAL

1.26ct D IF Princess Lab Grown Diamond

EX • D/IF • GCAL 362186104

Shape and cutting style on the report: Princess

Certificate GCAL 362186104

Diamond specifications and retailer prices

From £1,259 GBP
$1,690 USD
As of October 30, 2026
Save £2,325 GBP (65%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £3,584 GBP at Zales · As of October 30, 2026
View at Zales

About this 1.26ct lab-grown princess diamond

This 1.26ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 362186104. Listed at 8 retailers as of October 30, 2026, with prices from £1,259 to £3,584, a £2,325 spread on the same certified stone. Zales lists it at £3,584. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle37.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 362186104
Dimensions5.90 × 5.88 × 4.17 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.90 mm5.88 mm1.26 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 362186104
Side View
Table 66.0%Crown 45°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 70.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £3,105 GBP|Low: £1,259 GBP|High: £3,845 GBP|Avg: £2,752 GBP|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Zales
November 1, 2026
Retailer 5£1,259 GBP
Retailer 7£1,978 GBP
Retailer 4£2,250 GBP
Retailer 6£2,640 GBP
Retailer 1£3,105 GBP
Retailer 3£3,256 GBP
Retailer 2£3,584 GBP
Zales£3,584 GBP

16 data points across 8 retailers

8 retailers£1,259 GBP to £3,584 GBP

B+
Cheapest Retailer
-
£1,259 GBP
$1,690 USD
B
Retailer 2
-
£1,978 GBP
$2,654 USD
View
B+
Retailer 3
-
£2,250 GBP
$3,020 USD
View
B
Retailer 4
-
£2,640 GBP
CA$4,921 CAD
View
B
Retailer 5
-
£3,105 GBP
View
B
Retailer 6
-
£3,256 GBP
$4,370 USD
View
B
Retailer 7
-
£3,584 GBP
$4,810 USD
View
Most Expensive
B
Zales
529453962 · Oct 30
£3,584 GBP
$4,810 USD
View
7 more retailers have this diamond
Prices start from £1,259 GBPSave up to £2,325 GBP

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.

B+
1.26ct Princess
£1,259 GBP