Oval|Lab Grown|GCAL

1.81ct F IF Oval Lab Grown Diamond

EX • F/IF • GCAL 360246270

Shape and cutting style on the report: Oval brilliant

Certificate GCAL 360246270

Diamond specifications and retailer prices

From £924 GBP
$1,238 USD
As of October 31, 2026
Save £2,399 GBP (72%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £8,141 GBP at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 1.81ct lab-grown oval diamond

This 1.81ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 360246270. Listed at 8 retailers as of October 30, 2026, with a 260% 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

1.81
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.4°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 360246270
Dimensions9.92 × 6.84 × 4.28 mm
L/W Ratio1.45
Culet sizeNone
Top View
9.92 mm6.84 mm1.81 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 360246270
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.6%

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: Oct 31
Current: £6,285 GBP|Low: £924 GBP|High: £8,181 GBP|Avg: £3,680 GBP|+0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Taylor and Hart
October 29, 2026
Retailer 3£924 GBP
Retailer 6£1,202 GBP
Retailer 2£1,464 GBP
Retailer 5£2,376 GBP
Retailer 8£3,194 GBP
Retailer 7£3,323 GBP
Retailer 4£6,075 GBP
Retailer 1£6,285 GBP
Taylor and Hart£8,141 GBP

19 data points across 9 retailers

8 retailers£924 GBP to £3,323 GBP

A
Cheapest Retailer
-
£924 GBP
$1,238 USD
B+
Retailer 2
-
£1,202 GBP
$1,610 USD
View
B+
Retailer 3
-
£1,464 GBP
A$3,018 AUD
View
B
Retailer 4
-
£2,376 GBP
CA$4,421 CAD
View
B
Retailer 5
-
£3,323 GBP
$4,453 USD
View
Retailer 6
-
£6,075 GBP
$8,140 USD
View
Price under review
Retailer 7
-
£6,285 GBP
View
Price under review
Most Expensive
Taylor and Hart
DOVX3GX · Oct 31
£8,141 GBP
$10,908 USD
View
Price under review
7 more retailers have this diamond
Prices start from £924 GBPSave up to £2,399 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
1.81ct Oval
£924 GBP