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Oval|Lab Grown|IGI

1.19ct E IF Oval Lab Grown Diamond

GD • E/IF • IGI LG713548539

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG713548539

Diamond specifications and retailer prices

From £183 GBP
$244 USD
As of October 29, 2026
Save £1,214 GBP (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,397 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.19ct lab-grown oval diamond

This 1.19ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG713548539 or 713548539. Listed at 23 retailers as of October 29, 2026, with prices from £183 to £1,397, a £1,214 spread on the same certified stone. Brilliant Earth lists it at £1,397. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.19
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713548539
Dimensions8.37 × 6.09 × 3.69 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.37 mm6.09 mm1.19 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713548539
Side View
Table 57.0%Crown 36.7°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 60.6%

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 29
Current: £1,397 GBP|Low: £182 GBP|High: £1,397 GBP|Avg: £539 GBP
Brilliant Earth
Retailer 2
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Retailer 20
October 30, 2026
Retailer 9£183 GBP
Retailer 17£205 GBP
Retailer 16£213 GBP
Retailer 4£228 GBP
Retailer 11£228 GBP
Retailer 5£381 GBP
Retailer 13£391 GBP
Retailer 3£406 GBP
Retailer 15£426 GBP
Retailer 2£432 GBP
Retailer 19£448 GBP
Retailer 14£555 GBP
Retailer 20£571 GBP
Retailer 7£598 GBP
Retailer 8£731 GBP
Retailer 10£770 GBP
Retailer 12£891 GBP
Retailer 18£916 GBP
Retailer 6£1,003 GBP
Brilliant Earth£1,397 GBP

39 data points across 20 retailers

23 retailers£183 GBP to £1,397 GBP

A
Cheapest Retailer
-
£183 GBP
$244 USD
A
Retailer 2
-
£205 GBP
$273 USD
View
Final sale: no returns
A
Retailer 3
-
£213 GBP
$283 USD
View
A
Retailer 4
-
£228 GBP
$303 USD
View
A
Retailer 5
-
£228 GBP
$303 USD
View
B+
Retailer 6
-
£381 GBP
$508 USD
View
A
Retailer 7
-
£391 GBP
ZAR 8,410 ZAR
View
B+
Retailer 8
-
£406 GBP
$540 USD
View
B+
Retailer 9
-
£426 GBP
€540 EUR
View
B+
Retailer 10
-
£432 GBP
View
B+
Retailer 11
-
£448 GBP
A$918 AUD
View
B+
Retailer 12
-
£555 GBP
A$1,137 AUD
View
B+
Retailer 13
-
£571 GBP
$761 USD
View
B
Retailer 14
-
£598 GBP
$797 USD
View
B
Retailer 15
-
£731 GBP
$974 USD
View
B
Retailer 16
-
£770 GBP
$1,026 USD
View
B
Retailer 17
-
£834 GBP
$1,110 USD
View
Retailer 18
-
£891 GBP
A$1,826 AUD
View
Price last confirmed 22 days ago
Retailer 19
-
£905 GBP
$1,205 USD
View
Price last confirmed 81 days ago
B
Retailer 20
-
£916 GBP
View
B
Retailer 21
-
£1,003 GBP
$1,335 USD
View
Retailer 22
-
£1,008 GBP
$1,343 USD
View
Price last confirmed 81 days ago
Most Expensive
B
Brilliant Earth
15730280A · Oct 29
£1,397 GBP
$1,860 USD
View
22 more retailers have this diamond
Prices start from £183 GBPSave up to £1,214 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
1.19ct Oval
£183 GBP