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Oval|Lab Grown|IGI

1.19ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG791607069

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG791607069

Diamond specifications and retailer prices

From £173 GBP
$232 USD
As of October 30, 2026
Save £1,178 GBP (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,351 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 top-tier cut grade and certified by IGI LG791607069 or 791607069. Listed at 22 retailers as of October 29, 2026, with prices from £173 to £1,351, a £1,178 spread on the same certified stone. Brilliant Earth lists it at £1,351. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.19
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791607069
Dimensions8.90 × 5.98 × 3.65 mm
L/W Ratio1.49
Girdle conditionFaceted
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
8.90 mm5.98 mm1.19 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791607069
Side View
Table 58.0%Crown 33.5°Girdle: THN-MEDPavilion 40.2°Culet: NoneDepth 61.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,351 GBP|Low: £173 GBP|High: £1,351 GBP|Avg: £510 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 7£173 GBP
Retailer 2£204 GBP
Retailer 3£270 GBP
Retailer 14£324 GBP
Retailer 10£330 GBP
Retailer 9£354 GBP
Retailer 5£411 GBP
Retailer 4£429 GBP
Retailer 11£470 GBP
Retailer 16£559 GBP
Retailer 15£620 GBP
Retailer 6£658 GBP
Retailer 12£772 GBP
Retailer 13£892 GBP
Retailer 8£909 GBP
Brilliant Earth£1,351 GBP

36 data points across 16 retailers

22 retailers£173 GBP to £1,351 GBP

Retailer 1
-
£155 GBP
$208 USD
Price last confirmed 19 days ago
Retailer 2
-
£158 GBP
$212 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
£173 GBP
$232 USD
View
Final sale: no returns
Retailer 4
-
£184 GBP
$246 USD
View
Price last confirmed 35 days ago
Retailer 5
-
£193 GBP
$258 USD
View
Price last confirmed 28 days ago
Retailer 6
-
£193 GBP
$258 USD
View
Price last confirmed 18 days ago
Retailer 7
-
£194 GBP
$260 USD
View
Price last confirmed 34 days ago
A
Retailer 8
-
£204 GBP
View
A
Retailer 9
-
£270 GBP
$362 USD
View
A
Retailer 10
-
£330 GBP
ZAR 7,149 ZAR
View
A
Retailer 11
-
£354 GBP
View
A
Retailer 12
-
£411 GBP
$551 USD
View
A
Retailer 13
-
£429 GBP
$575 USD
View
B+
Retailer 14
-
£470 GBP
A$969 AUD
View
B+
Retailer 15
-
£559 GBP
$749 USD
View
Retailer 16
-
£618 GBP
$828 USD
View
Price last confirmed 23 days ago
B+
Retailer 17
-
£620 GBP
$831 USD
View
B+
Retailer 18
-
£658 GBP
$881 USD
View
B+
Retailer 19
-
£772 GBP
View
Retailer 20
-
£892 GBP
$1,195 USD
View
Price last confirmed 11 days ago
B
Retailer 21
-
£909 GBP
$1,218 USD
View
Most Expensive
B
Brilliant Earth
20268944A · Oct 29
£1,351 GBP
$1,810 USD
View
21 more retailers have this diamond
Prices start from £173 GBPSave up to £1,178 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
£173 GBP