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Oval|Lab Grown|IGI

3.01ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG689569103

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG689569103

Diamond specifications and retailer prices

From £797 GBP
$1,059 USD
As of October 26, 2026
Save £7,060 GBP (90%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: £7,857 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.01ct lab-grown oval diamond

This 3.01ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG689569103 or 689569103. Listed at 28 retailers as of October 26, 2026, with prices from £797 to £7,857, a £7,060 spread on the same certified stone. Brilliant Earth lists it at £7,857. 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

3.01
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689569103
Dimensions11.57 × 8.21 × 5.11 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
11.57 mm8.21 mm3.01 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689569103
Side View
Table 59.0%Crown 35.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.2%

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 26
Current: £7,857 GBP|Low: £796 GBP|High: £7,857 GBP|Avg: £2,140 GBP
Brilliant Earth
Retailer 2
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October 29, 2026
Retailer 28£797 GBP
Retailer 19£868 GBP
Retailer 22£893 GBP
Retailer 10£925 GBP
Retailer 24£1,065 GBP
Retailer 13£1,107 GBP
Retailer 4£1,120 GBP
Retailer 8£1,127 GBP
Retailer 23£1,331 GBP
Retailer 3£1,396 GBP
Retailer 9£1,485 GBP
Retailer 16£1,734 GBP
Retailer 5£1,933 GBP
Retailer 7£2,010 GBP
Retailer 17£2,128 GBP
Retailer 6£2,130 GBP
Retailer 20£2,171 GBP
Retailer 27£2,392 GBP
Retailer 25£2,558 GBP
Retailer 12£2,867 GBP
Retailer 11£2,962 GBP
Retailer 2£3,153 GBP
Retailer 18£3,230 GBP
Retailer 14£3,270 GBP
Retailer 15£3,533 GBP
Retailer 21£5,413 GBP
Retailer 26£6,706 GBP
Brilliant Earth£7,857 GBP

23 data points across 28 retailers

28 retailers£797 GBP to £7,857 GBP

A
Cheapest Retailer
-
£797 GBP
$1,059 USD
A
Retailer 2
-
£868 GBP
$1,153 USD
View
A
Retailer 3
-
£893 GBP
$1,186 USD
View
Final sale: no returns
A
Retailer 4
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£925 GBP
$1,229 USD
View
A
Retailer 5
-
£1,065 GBP
$1,415 USD
View
A
Retailer 6
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£1,107 GBP
View
A
Retailer 7
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£1,120 GBP
$1,488 USD
View
A
Retailer 8
-
£1,127 GBP
HK$11,700 HKD
View
A
Retailer 9
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£1,331 GBP
View
A
Retailer 10
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£1,396 GBP
$1,855 USD
View
A
Retailer 11
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£1,485 GBP
€1,879 EUR
View
A
Retailer 12
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£1,734 GBP
$2,304 USD
View
A
Retailer 13
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£1,933 GBP
$2,568 USD
View
A
Retailer 14
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£2,010 GBP
A$4,108 AUD
View
A
Retailer 15
-
£2,128 GBP
ZAR 45,672 ZAR
View
A
Retailer 16
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£2,130 GBP
$2,830 USD
View
A
Retailer 17
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£2,171 GBP
A$4,439 AUD
View
Price last confirmed 7 days ago
B+
Retailer 18
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£2,392 GBP
$3,179 USD
View
B+
Retailer 19
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£2,558 GBP
View
B+
Retailer 20
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£2,867 GBP
$3,810 USD
View
B+
Retailer 21
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£2,962 GBP
$3,936 USD
View
B+
Retailer 22
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£3,153 GBP
View
B+
Retailer 23
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£3,230 GBP
$4,292 USD
View
B+
Retailer 24
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£3,270 GBP
SGD 5,871 SGD
View
B+
Retailer 25
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£3,533 GBP
$4,694 USD
View
B
Retailer 26
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£5,413 GBP
A$11,066 AUD
View
Price last confirmed 20 days ago
B
Retailer 27
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£6,706 GBP
$8,911 USD
View
Most Expensive
B
Brilliant Earth
13883411A · Oct 28
£7,857 GBP
$10,440 USD
View
27 more retailers have this diamond
Prices start from £797 GBPSave up to £7,060 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
3.01ct Oval
£797 GBP