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Oval|Lab Grown|IGI

1.10ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG777607254

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG777607254

Diamond specifications and retailer prices

From £212 GBP
$284 USD
As of October 29, 2026
Save £1,669 GBP (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,881 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.1ct lab-grown oval diamond

This 1.1ct 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 LG777607254 or 777607254. Listed at 22 retailers as of October 29, 2026, with prices from £212 to £1,881, a £1,669 spread on the same certified stone. Do Amore Diamonds lists it at £1,881. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777607254
Dimensions8.23 × 5.80 × 3.67 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.23 mm5.80 mm1.10 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777607254
Side View
Table 63.0%Crown 35.8°Girdle: MED-STKPavilion 42.2°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
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 29
Current: £517 GBP|Low: £204 GBP|High: £1,500 GBP|Avg: £665 GBP|+3.3%
Retailer 1
Retailer 2
Retailer 3
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Retailer 11
Retailer 12
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Retailer 19
October 31, 2026
Retailer 18£212 GBP
Retailer 6£237 GBP
Retailer 10£246 GBP
Retailer 4£263 GBP
Retailer 9£373 GBP
Retailer 14£381 GBP
Retailer 8£432 GBP
Retailer 15£453 GBP
Retailer 13£498 GBP
Retailer 1£517 GBP
Retailer 12£707 GBP
Retailer 17£808 GBP
Retailer 19£870 GBP
Retailer 3£932 GBP
Retailer 5£1,054 GBP
Retailer 11£1,081 GBP
Retailer 7£1,088 GBP
Retailer 16£1,164 GBP
Retailer 2£1,448 GBP

44 data points across 19 retailers

22 retailers£212 GBP to £1,881 GBP

A
Cheapest Retailer
-
£212 GBP
$284 USD
A
Retailer 2
-
£237 GBP
$318 USD
View
Final sale: no returns
A
Retailer 3
-
£246 GBP
$329 USD
View
A
Retailer 4
-
£263 GBP
$352 USD
View
A
Retailer 5
-
£263 GBP
$352 USD
View
A
Retailer 6
-
£373 GBP
HK$3,900 HKD
View
A
Retailer 7
-
£381 GBP
$510 USD
View
A
Retailer 8
-
£393 GBP
$527 USD
View
B+
Retailer 9
-
£432 GBP
$579 USD
View
B+
Retailer 10
-
£453 GBP
€578 EUR
View
B+
Retailer 11
-
£498 GBP
ZAR 10,787 ZAR
View
B+
Retailer 12
-
£517 GBP
View
B+
Retailer 13
-
£707 GBP
A$1,458 AUD
View
B
Retailer 14
-
£808 GBP
$1,082 USD
View
Retailer 15
-
£870 GBP
A$1,793 AUD
View
Price last confirmed 26 days ago
B
Retailer 16
-
£932 GBP
$1,249 USD
View
B
Retailer 17
-
£1,054 GBP
$1,412 USD
View
B
Retailer 18
-
£1,081 GBP
SGD 1,957 SGD
View
B
Retailer 19
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£1,088 GBP
$1,458 USD
View
B
Retailer 20
-
£1,164 GBP
View
B
Retailer 21
-
£1,448 GBP
$1,940 USD
View
Most Expensive
B
Do Amore Diamonds
27-FD455BB86 · Oct 31
£1,881 GBP
$2,520 USD
View
21 more retailers have this diamond
Prices start from £212 GBPSave up to £1,669 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
1.10ct Oval
£212 GBP