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Oval|Lab Grown|IGI

1.10ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG842620559

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG842620559

Diamond specifications and retailer prices

From £162 GBP
$217 USD
As of October 29, 2026
Save £1,361 GBP (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,523 GBP at Yadav Diamonds · As of October 30, 2026
View at Yadav 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 LG842620559 or 842620559. Listed at 22 retailers as of October 29, 2026, with prices from £162 to £1,523, a £1,361 spread on the same certified stone. Yadav Diamonds lists it at £1,523. 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 angle30.3°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842620559
Dimensions8.29 × 5.84 × 3.59 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.29 mm5.84 mm1.10 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842620559
Side View
Table 59.0%Crown 30.3°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 61.5%

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: £646 GBP|Low: £162 GBP|High: £1,523 GBP|Avg: £465 GBP|-3.0%
Retailer 1
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Retailer 22
Yadav Diamonds
October 31, 2026
Retailer 3£162 GBP
Retailer 5£181 GBP
Retailer 12£188 GBP
Retailer 10£203 GBP
Retailer 11£203 GBP
Retailer 21£213 GBP
Retailer 14£229 GBP
Retailer 19£270 GBP
Retailer 15£339 GBP
Retailer 8£348 GBP
Retailer 16£373 GBP
Retailer 18£378 GBP
Retailer 13£490 GBP
Retailer 17£493 GBP
Retailer 9£495 GBP
Retailer 1£646 GBP
Retailer 22£664 GBP
Retailer 4£686 GBP
Retailer 2£705 GBP
Retailer 6£816 GBP
Retailer 7£903 GBP
Retailer 20£932 GBP
Yadav Diamonds£1,523 GBP

21 data points across 23 retailers

22 retailers£162 GBP to £1,523 GBP

A
Cheapest Retailer
-
£162 GBP
$217 USD
A
Retailer 2
-
£181 GBP
$242 USD
View
Final sale: no returns
A
Retailer 3
-
£188 GBP
$252 USD
View
A
Retailer 4
-
£203 GBP
$272 USD
View
A
Retailer 5
-
£203 GBP
$272 USD
View
A
Retailer 6
-
£213 GBP
View
A
Retailer 7
-
£229 GBP
HK$2,400 HKD
View
A
Retailer 8
-
£270 GBP
$362 USD
View
A
Retailer 9
-
£348 GBP
ZAR 7,537 ZAR
View
A
Retailer 10
-
£373 GBP
View
A
Retailer 11
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£378 GBP
$507 USD
View
B+
Retailer 12
-
£490 GBP
$656 USD
View
B+
Retailer 13
-
£493 GBP
$660 USD
View
B+
Retailer 14
-
£495 GBP
A$1,021 AUD
View
B+
Retailer 15
-
£646 GBP
$866 USD
View
B+
Retailer 16
-
£664 GBP
SGD 1,202 SGD
View
B+
Retailer 17
-
£686 GBP
$919 USD
View
B+
Retailer 18
-
£705 GBP
$944 USD
View
B+
Retailer 19
-
£816 GBP
View
B
Retailer 20
-
£903 GBP
$1,210 USD
View
B+
Retailer 21
-
£932 GBP
$1,249 USD
View
Most Expensive
B
Yadav Diamonds
13343282 · Oct 30
£1,523 GBP
$2,041 USD
View
21 more retailers have this diamond
Prices start from £162 GBPSave up to £1,361 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
£162 GBP