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Oval|Lab Grown|IGI

4.04ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG616491407

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG616491407

Diamond specifications and retailer prices

From £3,162 GBP
HK$32,900 HKD
As of October 29, 2026
Save £10,490 GBP (77%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £13,652 GBP at Do Amore Diamonds · As of October 23, 2026
View at Do Amore Diamonds

About this 4.04ct lab-grown oval diamond

This 4.04ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG616491407 or 616491407. Listed at 25 retailers as of October 23, 2026, with prices from £3,162 to £13,652, a £10,490 spread on the same certified stone. Do Amore Diamonds lists it at £13,652. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.04
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG616491407
Dimensions12.73 × 9.06 × 5.65 mm
L/W Ratio1.41
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
12.73 mm9.06 mm4.04 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG616491407
Side View
Table 61.0%Crown 36.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.4%

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 29
Current: £3,473 GBP|Low: £1,905 GBP|High: £9,150 GBP|Avg: £4,449 GBP|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 16
Retailer 17
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Retailer 19
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Retailer 22
Retailer 23
October 23, 2026
Retailer 19£1,985 GBP
Retailer 2£2,127 GBP
Retailer 17£2,159 GBP
Retailer 3£2,302 GBP
Retailer 11£2,347 GBP
Retailer 5£2,422 GBP
Retailer 9£2,579 GBP
Retailer 14£3,162 GBP
Retailer 22£3,175 GBP
Retailer 20£3,236 GBP
Retailer 4£3,378 GBP
Retailer 1£3,473 GBP
Retailer 7£3,830 GBP
Retailer 21£4,046 GBP
Retailer 13£4,383 GBP
Retailer 18£5,349 GBP
Retailer 12£5,452 GBP
Retailer 10£6,146 GBP
Retailer 23£6,475 GBP
Retailer 15£6,674 GBP
Retailer 8£7,382 GBP
Retailer 6£8,693 GBP
Retailer 16£9,150 GBP

28 data points across 23 retailers

25 retailers£3,162 GBP to £13,652 GBP

A
Retailer 1
-
£1,985 GBP
$2,643 USD
Price last confirmed 8 days ago
A
Retailer 2
-
£2,127 GBP
View
Price last confirmed 12 days ago
A
Retailer 3
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£2,159 GBP
$2,875 USD
View
Price last confirmed 9 days ago
A
Retailer 4
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£2,302 GBP
$3,065 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
£2,347 GBP
$3,125 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
£2,422 GBP
$3,225 USD
View
Price last confirmed 6 days ago
A
Retailer 7
-
£3,162 GBP
HK$32,900 HKD
View
A
Retailer 8
-
£3,175 GBP
$4,228 USD
View
Price last confirmed 8 days ago
A
Retailer 9
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£3,236 GBP
$4,309 USD
View
A
Retailer 10
-
£3,378 GBP
$4,498 USD
View
A
Retailer 11
-
£3,473 GBP
View
A
Retailer 12
-
£3,830 GBP
$5,100 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
£4,383 GBP
View
Price last confirmed 8 days ago
B+
Retailer 14
-
£5,349 GBP
ZAR 115,081 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 15
-
£5,452 GBP
A$11,170 AUD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
£6,146 GBP
$8,184 USD
View
Price last confirmed 7 days ago
B+
Retailer 17
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£6,355 GBP
$8,463 USD
View
Price last confirmed 8 days ago
B+
Retailer 18
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£6,461 GBP
$8,604 USD
View
Price last confirmed 7 days ago
B+
Retailer 19
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£6,475 GBP
View
Price last confirmed 8 days ago
B+
Retailer 20
-
£6,674 GBP
$8,888 USD
View
Price last confirmed 8 days ago
B
Retailer 21
-
£7,382 GBP
$9,830 USD
View
B
Retailer 22
-
£8,693 GBP
A$17,809 AUD
View
Price last confirmed 21 days ago
B
Retailer 23
-
£8,851 GBP
$11,787 USD
View
Price last confirmed 8 days ago
B
Retailer 24
-
£9,150 GBP
SGD 16,466 SGD
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
27-EC7C2DB2B · Oct 23
£13,652 GBP
$18,180 USD
View
24 more retailers have this diamond
Prices start from £3,162 GBPSave up to £10,490 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
4.04ct Oval
£3,162 GBP