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Oval|Lab Grown|IGI

1.04ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG828697077

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG828697077

Diamond specifications and retailer prices

From £132 GBP
$176 USD
As of October 26, 2026
Save £1,137 GBP (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,269 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore 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 LG828697077 or 828697077. Listed at 17 retailers as of October 26, 2026, with prices from £132 to £1,269, a £1,137 spread on the same certified stone. Do Amore Diamonds lists it at £1,269. 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 angle33.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828697077
Dimensions8.29 × 5.66 × 3.43 mm
L/W Ratio1.46
Girdle conditionFaceted
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
8.29 mm5.66 mm1.04 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828697077
Side View
Table 62.0%Crown 33.3°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.6%

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: £1,269 GBP|Low: £140 GBP|High: £1,374 GBP|Avg: £548 GBP|-7.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 10£148 GBP
Retailer 5£193 GBP
Retailer 12£195 GBP
Retailer 11£225 GBP
Retailer 8£313 GBP
Retailer 7£442 GBP
Retailer 9£465 GBP
Retailer 3£591 GBP
Retailer 6£785 GBP
Retailer 2£851 GBP
Retailer 4£1,149 GBP
Do Amore Diamonds£1,269 GBP

33 data points across 12 retailers

17 retailers£132 GBP to £1,269 GBP

A
Cheapest Retailer
-
£132 GBP
$176 USD
A
Retailer 2
-
£148 GBP
$197 USD
View
Final sale: no returns
A
Retailer 3
-
£153 GBP
$204 USD
View
A
Retailer 4
-
£193 GBP
View
A
Retailer 5
-
£195 GBP
$260 USD
View
B+
Retailer 6
-
£225 GBP
$299 USD
View
B+
Retailer 7
-
£442 GBP
A$905 AUD
View
B+
Retailer 8
-
£465 GBP
$619 USD
View
B+
Retailer 9
-
£582 GBP
$775 USD
View
B+
Retailer 10
-
£591 GBP
$787 USD
View
B+
Retailer 11
-
£777 GBP
$1,035 USD
View
B+
Retailer 12
-
£785 GBP
$1,045 USD
View
B+
Retailer 13
-
£785 GBP
$1,045 USD
View
B
Retailer 14
-
£785 GBP
$1,045 USD
View
B+
Retailer 15
-
£851 GBP
View
B
Retailer 16
-
£1,149 GBP
$1,530 USD
View
Most Expensive
B
Do Amore Diamonds
27-118892176 · Oct 29
£1,269 GBP
$1,690 USD
View
16 more retailers have this diamond
Prices start from £132 GBPSave up to £1,137 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
£132 GBP