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Oval|Lab Grown|IGI

1.04ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG680524500

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG680524500

Diamond specifications and retailer prices

From £163 GBP
$217 USD
As of October 29, 2026
Save £774 GBP (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £937 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.04ct lab-grown oval diamond

This 1.04ct 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 LG680524500 or 680524500. Listed at 21 retailers as of October 28, 2026, with prices from £163 to £937, a £774 spread on the same certified stone. Reve Diamonds lists it at £937. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680524500
Dimensions5.83 × 5.83 × 3.60 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
5.83 mm5.83 mm1.04 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680524500
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.7%

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 29
Current: £374 GBP|Low: £161 GBP|High: £937 GBP|Avg: £461 GBP|+5.3%
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
Retailer 17
Retailer 18
Reve Diamonds
October 29, 2026
Retailer 6£163 GBP
Retailer 11£185 GBP
Retailer 15£189 GBP
Retailer 2£202 GBP
Retailer 8£202 GBP
Retailer 3£347 GBP
Retailer 13£347 GBP
Retailer 1£374 GBP
Retailer 18£379 GBP
Retailer 14£382 GBP
Retailer 16£419 GBP
Retailer 17£448 GBP
Retailer 4£550 GBP
Retailer 5£650 GBP
Retailer 7£690 GBP
Retailer 10£714 GBP
Retailer 9£784 GBP
Retailer 12£814 GBP
Reve Diamonds£937 GBP

41 data points across 19 retailers

21 retailers£163 GBP to £937 GBP

Retailer 1
-
£161 GBP
$215 USD
Price last confirmed 37 days ago
A
Retailer 2
-
£163 GBP
$217 USD
View
A
Retailer 3
-
£185 GBP
$246 USD
View
Final sale: no returns
A
Retailer 4
-
£189 GBP
$252 USD
View
Retailer 5
-
£197 GBP
$263 USD
View
Price last confirmed 37 days ago
A
Retailer 6
-
£202 GBP
$269 USD
View
A
Retailer 7
-
£202 GBP
$269 USD
View
A
Retailer 8
-
£347 GBP
$462 USD
View
A
Retailer 9
-
£347 GBP
ZAR 7,472 ZAR
View
A
Retailer 10
-
£374 GBP
View
A
Retailer 11
-
£379 GBP
$505 USD
View
A
Retailer 12
-
£382 GBP
€484 EUR
View
B+
Retailer 13
-
£419 GBP
A$858 AUD
View
B+
Retailer 14
-
£448 GBP
$596 USD
View
B+
Retailer 15
-
£550 GBP
$733 USD
View
B+
Retailer 16
-
£650 GBP
$865 USD
View
B
Retailer 17
-
£690 GBP
$918 USD
View
B
Retailer 18
-
£728 GBP
$970 USD
View
Retailer 19
-
£784 GBP
A$1,606 AUD
View
Price last confirmed 24 days ago
B
Retailer 20
-
£814 GBP
View
Most Expensive
B
Reve Diamonds
788FAE16E · Oct 28
£937 GBP
$1,248 USD
View
20 more retailers have this diamond
Prices start from £163 GBPSave up to £774 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
1.04ct Oval
£163 GBP