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Round|Lab Grown|GCAL

1.42ct E FL Round Lab Grown Diamond

EX • E/FL • GCAL 360026425

Shape and cutting style on the report: Round brilliant

Certificate GCAL 360026425

Diamond specifications and retailer prices

From £1,270 GBP
$1,702 USD
As of October 29, 2026
Save £1,491 GBP (54%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £5,168 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 1.42ct lab-grown round diamond

This 1.42ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 360026425. Listed at 12 retailers as of October 27, 2026, with a 117% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 360026425
Dimensions7.18 × 7.24 × 4.44 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.18 mm7.24 mm1.42 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 360026425
Side View
Table 58.0%Crown 35°GirdlePavilion 41°Culet: NoneDepth 61.6%

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 29
Current: £1,976 GBP|Low: £1,219 GBP|High: £6,303 GBP|Avg: £2,545 GBP|-36.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
October 30, 2026
Retailer 7£1,270 GBP
Retailer 2£1,381 GBP
Retailer 8£1,422 GBP
Retailer 6£1,473 GBP
Retailer 11£1,473 GBP
Retailer 10£1,700 GBP
Retailer 1£1,976 GBP
Retailer 3£2,313 GBP
Retailer 5£2,540 GBP
Retailer 9£2,761 GBP
Retailer 4£4,229 GBP
Taylor and Hart£5,168 GBP

42 data points across 12 retailers

12 retailers£1,270 GBP to £2,761 GBP

B+
Cheapest Retailer
-
£1,270 GBP
$1,702 USD
B+
Retailer 2
-
£1,381 GBP
$1,851 USD
View
B+
Retailer 3
-
£1,422 GBP
$1,905 USD
View
Final sale: no returns
B+
Retailer 4
-
£1,473 GBP
$1,974 USD
View
Retailer 5
-
£1,473 GBP
$1,974 USD
View
Price last confirmed 18 days ago
B
Retailer 6
-
£1,700 GBP
HK$17,800 HKD
View
B
Retailer 7
-
£1,976 GBP
View
B
Retailer 8
-
£2,313 GBP
$3,099 USD
View
B
Retailer 9
-
£2,540 GBP
$3,403 USD
View
B
Retailer 10
-
£2,761 GBP
$3,700 USD
View
Retailer 11
-
£4,229 GBP
View
Price under review
Most Expensive
Taylor and Hart
VMSLFT7 · Oct 30
£5,168 GBP
$6,925 USD
View
Price under review
11 more retailers have this diamond
Prices start from £1,270 GBPSave up to £1,491 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+
1.42ct Round
£1,270 GBP