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Oval|Lab Grown|IGI

1.04ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG733511006

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG733511006

Diamond specifications and retailer prices

From £250 GBP
$335 USD
As of October 30, 2026
Save £1,765 GBP (88%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £2,015 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.04ct lab-grown oval diamond

This 1.04ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG733511006 or 733511006. Listed at 25 retailers as of October 30, 2026, with prices from £250 to £2,015, a £1,765 spread on the same certified stone. Brilliant Earth lists it at £2,015. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733511006
Dimensions7.91 × 5.78 × 3.55 mm
L/W Ratio1.37
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
7.91 mm5.78 mm1.04 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733511006
Side View
Table 63.0%Crown 35.2°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 61.4%

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 30
Current: £2,015 GBP|Low: £216 GBP|High: £2,015 GBP|Avg: £651 GBP
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 20
November 1, 2026
Retailer 11£225 GBP
Retailer 5£250 GBP
Retailer 12£279 GBP
Retailer 13£286 GBP
Retailer 6£373 GBP
Retailer 15£396 GBP
Retailer 3£457 GBP
Retailer 4£457 GBP
Retailer 18£477 GBP
Retailer 14£488 GBP
Retailer 19£501 GBP
Retailer 17£677 GBP
Retailer 20£714 GBP
Retailer 9£741 GBP
Retailer 16£859 GBP
Retailer 10£927 GBP
Retailer 7£1,081 GBP
Retailer 2£1,112 GBP
Retailer 8£1,128 GBP
Brilliant Earth£2,015 GBP

32 data points across 20 retailers

25 retailers£250 GBP to £2,015 GBP

Retailer 1
-
£225 GBP
$302 USD
Price last confirmed 22 days ago
A
Retailer 2
-
£250 GBP
$335 USD
View
Final sale: no returns
Retailer 3
-
£261 GBP
$350 USD
View
Price last confirmed 19 days ago
A
Retailer 4
-
£278 GBP
$372 USD
View
Retailer 5
-
£278 GBP
$372 USD
View
Price last confirmed 7 days ago
Retailer 6
-
£279 GBP
$374 USD
View
Price last confirmed 30 days ago
Retailer 7
-
£279 GBP
$374 USD
View
Price last confirmed 20 days ago
A
Retailer 8
-
£286 GBP
View
B+
Retailer 9
-
£373 GBP
$500 USD
View
A
Retailer 10
-
£396 GBP
$530 USD
View
B+
Retailer 11
-
£457 GBP
$612 USD
View
B+
Retailer 12
-
£457 GBP
$612 USD
View
B+
Retailer 13
-
£477 GBP
ZAR 10,317 ZAR
View
B+
Retailer 14
-
£488 GBP
View
B+
Retailer 15
-
£501 GBP
€639 EUR
View
B+
Retailer 16
-
£677 GBP
A$1,395 AUD
View
B+
Retailer 17
-
£714 GBP
$957 USD
View
B
Retailer 18
-
£741 GBP
SGD 1,342 SGD
View
B
Retailer 19
-
£859 GBP
A$1,771 AUD
View
Retailer 20
-
£897 GBP
$1,202 USD
View
Price last confirmed 25 days ago
B
Retailer 21
-
£927 GBP
$1,242 USD
View
B
Retailer 22
-
£1,081 GBP
View
B
Retailer 23
-
£1,112 GBP
View
B
Retailer 24
-
£1,128 GBP
$1,512 USD
View
Most Expensive
B
Brilliant Earth
17289384A · Oct 31
£2,015 GBP
$2,700 USD
View
24 more retailers have this diamond
Prices start from £250 GBPSave up to £1,765 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
£250 GBP