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Oval|Lab Grown|IGI

1.12ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG825669636

Shape and cutting style on the report: Antique oval cut

Certificate IGI LG825669636

Diamond specifications and retailer prices

From £223 GBP
$299 USD
As of October 26, 2026
Save £902 GBP (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,125 GBP at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.12ct lab-grown oval diamond

This 1.12ct 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 LG825669636 or 825669636. Listed at 14 retailers as of October 25, 2026, with prices from £223 to £1,125, a £902 spread on the same certified stone. Reve Diamonds lists it at £1,125. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.12
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle42.5°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825669636
Dimensions12.00 × 4.63 × 2.86 mm
L/W Ratio2.59
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.00 mm4.63 mm1.12 ctE / IF
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG825669636
Side View
Table 59.0%Crown 42.5°Girdle: MED-STKPavilion 38.5°Culet: LargeDepth 61.8%

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 26
Current: £480 GBP|Low: £223 GBP|High: £1,250 GBP|Avg: £585 GBP|+6.4%
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
Reve Diamonds
October 29, 2026
Retailer 9£223 GBP
Retailer 13£258 GBP
Retailer 6£272 GBP
Retailer 10£276 GBP
Retailer 8£392 GBP
Retailer 7£405 GBP
Retailer 2£467 GBP
Retailer 1£480 GBP
Retailer 3£514 GBP
Retailer 4£526 GBP
Retailer 12£888 GBP
Retailer 5£924 GBP
Retailer 11£1,109 GBP
Reve Diamonds£1,125 GBP

31 data points across 14 retailers

14 retailers£223 GBP to £1,125 GBP

A
Cheapest Retailer
-
£223 GBP
$299 USD
A
Retailer 2
-
£258 GBP
$346 USD
View
A
Retailer 3
-
£272 GBP
$364 USD
View
Final sale: no returns
A
Retailer 4
-
£276 GBP
$370 USD
View
A
Retailer 5
-
£392 GBP
$525 USD
View
A
Retailer 6
-
£405 GBP
$542 USD
View
Retailer 7
-
£467 GBP
ZAR 10,114 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 8
-
£480 GBP
€612 EUR
View
B+
Retailer 9
-
£514 GBP
$689 USD
View
B+
Retailer 10
-
£526 GBP
$705 USD
View
B
Retailer 11
-
£888 GBP
$1,190 USD
View
B
Retailer 12
-
£924 GBP
$1,238 USD
View
B
Retailer 13
-
£1,109 GBP
View
Most Expensive
B
Reve Diamonds
ED634CFE0 · Oct 25
£1,125 GBP
$1,508 USD
View
13 more retailers have this diamond
Prices start from £223 GBPSave up to £902 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
1.12ct Oval
£223 GBP