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Oval|Lab Grown|IGI

3.01ct F IF Oval Lab Grown Diamond

ID • F/IF • IGI LG728505101

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG728505101

Diamond specifications and retailer prices

From £770 GBP
$1,023 USD
As of October 28, 2026
Save £2,474 GBP (76%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £3,244 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.01ct lab-grown oval diamond

This 3.01ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG728505101 or 728505101. Listed at 21 retailers as of October 28, 2026, with prices from £770 to £3,244, a £2,474 spread on the same certified stone. Rare Carat lists it at £3,244. 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
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728505101
Dimensions11.29 × 7.98 × 5.20 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
11.29 mm7.98 mm3.01 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728505101
Side View
Table 57.0%Crown 35.9°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 65.2%

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 28
Current: £3,244 GBP|Low: £660 GBP|High: £3,293 GBP|Avg: £1,707 GBP|-1.5%
Rare Carat
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
Retailer 19
Retailer 20
October 29, 2026
Retailer 6£660 GBP
Retailer 7£770 GBP
Retailer 5£798 GBP
Retailer 20£798 GBP
Retailer 13£883 GBP
Retailer 19£960 GBP
Retailer 3£1,002 GBP
Retailer 15£1,159 GBP
Retailer 14£1,221 GBP
Retailer 18£1,775 GBP
Retailer 17£1,800 GBP
Retailer 2£1,853 GBP
Retailer 4£2,195 GBP
Retailer 12£2,202 GBP
Retailer 8£2,243 GBP
Retailer 11£2,496 GBP
Retailer 9£2,613 GBP
Retailer 16£2,710 GBP
Retailer 10£2,773 GBP
Rare Carat£3,244 GBP

34 data points across 20 retailers

21 retailers£770 GBP to £3,244 GBP

A
Retailer 1
-
£660 GBP
$877 USD
Price last confirmed 24 days ago
A
Retailer 2
-
£770 GBP
$1,023 USD
View
Final sale: no returns
A
Retailer 3
-
£797 GBP
$1,059 USD
View
Price last confirmed 33 days ago
A
Retailer 4
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£798 GBP
$1,060 USD
View
Price last confirmed 24 days ago
A
Retailer 5
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£798 GBP
$1,060 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
£883 GBP
View
A
Retailer 7
-
£960 GBP
$1,275 USD
View
A
Retailer 8
-
£1,002 GBP
$1,331 USD
View
A
Retailer 9
-
£1,159 GBP
$1,540 USD
View
A
Retailer 10
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£1,221 GBP
View
A
Retailer 11
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£1,775 GBP
$2,358 USD
View
A
Retailer 12
-
£1,800 GBP
A$3,680 AUD
View
Price last confirmed 7 days ago
A
Retailer 13
-
£1,853 GBP
ZAR 39,767 ZAR
View
B+
Retailer 14
-
£2,195 GBP
$2,916 USD
View
B+
Retailer 15
-
£2,202 GBP
View
B+
Retailer 16
-
£2,243 GBP
$2,981 USD
View
Price last confirmed 21 days ago
B+
Retailer 17
-
£2,496 GBP
$3,316 USD
View
B+
Retailer 18
-
£2,613 GBP
$3,472 USD
View
B+
Retailer 19
-
£2,710 GBP
View
B+
Retailer 20
-
£2,773 GBP
$3,685 USD
View
Most Expensive
B+
Rare Carat
SS18334-274_l_728505101 · Oct 28
£3,244 GBP
$4,310 USD
View
20 more retailers have this diamond
Prices start from £770 GBPSave up to £2,474 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
£770 GBP