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Oval|Lab Grown|GCAL

1.05ct F IF Oval Lab Grown Diamond

ID • F/IF • GCAL 360166317

Shape and cutting style on the report: Oval brilliant

Certificate GCAL 360166317

Diamond specifications and retailer prices

From £378 GBP
As of November 3, 2026
Save £1,696 GBP (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,074 GBP at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown oval diamond

This 1.05ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 360166317. Listed at 11 retailers as of November 3, 2026, with prices from £378 to £2,074, a £1,696 spread on the same certified stone. Do Amore Diamonds lists it at £2,074. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 360166317
Dimensions8.62 × 5.72 × 3.44 mm
L/W Ratio1.51
Culet sizeNone
Top View
8.62 mm5.72 mm1.05 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 360166317
Side View
Table 61.0%Crown 33.5°Girdle: THN-MEDPavilion 39.8°Culet: NoneDepth 60.1%

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 3
Current: £2,074 GBP|Low: £378 GBP|High: £5,711 GBP|Avg: £1,344 GBP
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
November 3, 2026
Retailer 10£378 GBP
Retailer 12£401 GBP
Retailer 9£610 GBP
Retailer 11£990 GBP
Retailer 3£1,070 GBP
Retailer 4£1,374 GBP
Retailer 5£1,379 GBP
Retailer 7£1,453 GBP
Retailer 8£1,732 GBP
Retailer 2£1,911 GBP
Retailer 6£1,926 GBP
Do Amore Diamonds£2,074 GBP

18 data points across 12 retailers

11 retailers£378 GBP to £2,074 GBP

A
Cheapest Retailer
-
£378 GBP
A
Retailer 2
-
£401 GBP
View
B+
Retailer 3
-
£610 GBP
View
B+
Retailer 4
-
£822 GBP
View
B
Retailer 5
-
£990 GBP
View
B
Retailer 6
-
£1,374 GBP
View
B
Retailer 7
-
£1,379 GBP
View
Retailer 8
-
£1,453 GBP
View
Price last confirmed 10 days ago
B
Retailer 9
-
£1,911 GBP
View
B
Retailer 10
-
£1,926 GBP
View
Most Expensive
B
Do Amore Diamonds
32-360166317 · Nov 3
£2,074 GBP
$2,800 USD
View
10 more retailers have this diamond
Prices start from £378 GBPSave up to £1,696 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.

A
1.05ct Oval
£378 GBP