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Oval|Lab Grown|IGI

1.10ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG839683231

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839683231

Diamond specifications and retailer prices

From £181 GBP
$242 USD
As of October 30, 2026
Save £1,343 GBP (88%) vs most expensive(unlock to see where)
20 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 LG839683231 or 839683231. Listed at 20 retailers as of October 30, 2026, with prices from £181 to £1,523, a £1,343 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 angle36°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839683231
Dimensions8.50 × 5.71 × 3.57 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.50 mm5.71 mm1.10 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839683231
Side View
Table 61.0%Crown 36°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.5%

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 30
Current: £493 GBP|Low: £181 GBP|High: £1,523 GBP|Avg: £503 GBP|-19.0%
Retailer 1
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
Yadav Diamonds
October 31, 2026
Retailer 16£181 GBP
Retailer 11£213 GBP
Retailer 7£229 GBP
Retailer 9£270 GBP
Retailer 8£339 GBP
Retailer 3£348 GBP
Retailer 13£373 GBP
Retailer 6£490 GBP
Retailer 1£493 GBP
Retailer 4£495 GBP
Retailer 12£664 GBP
Retailer 15£686 GBP
Retailer 14£705 GBP
Retailer 5£813 GBP
Retailer 2£903 GBP
Retailer 10£932 GBP
Yadav Diamonds£1,523 GBP

30 data points across 17 retailers

20 retailers£181 GBP to £1,523 GBP

Retailer 1
-
£167 GBP
$224 USD
Price last confirmed 12 days ago
A
Retailer 2
-
£181 GBP
$242 USD
View
Final sale: no returns
Retailer 3
-
£207 GBP
$278 USD
View
Price last confirmed 15 days ago
Retailer 4
-
£207 GBP
$278 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
£213 GBP
View
A
Retailer 6
-
£229 GBP
HK$2,400 HKD
View
A
Retailer 7
-
£270 GBP
$362 USD
View
A
Retailer 8
-
£348 GBP
ZAR 7,537 ZAR
View
A
Retailer 9
-
£373 GBP
View
B+
Retailer 10
-
£490 GBP
$656 USD
View
B+
Retailer 11
-
£493 GBP
$660 USD
View
B+
Retailer 12
-
£495 GBP
A$1,021 AUD
View
B+
Retailer 13
-
£664 GBP
SGD 1,202 SGD
View
Retailer 14
-
£666 GBP
$893 USD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
£686 GBP
$919 USD
View
B+
Retailer 16
-
£705 GBP
$944 USD
View
B+
Retailer 17
-
£813 GBP
View
B
Retailer 18
-
£903 GBP
$1,210 USD
View
B+
Retailer 19
-
£932 GBP
$1,249 USD
View
Most Expensive
B
Yadav Diamonds
13343170 · Oct 30
£1,523 GBP
$2,041 USD
View
19 more retailers have this diamond
Prices start from £181 GBPSave up to £1,343 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
£181 GBP