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Oval|Lab Grown|IGI

1.47ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG754570591

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754570591

Diamond specifications and retailer prices

From £201 GBP
$268 USD
As of October 29, 2026
Save £859 GBP (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,060 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.47ct lab-grown oval diamond

This 1.47ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754570591 or 754570591. Listed at 18 retailers as of October 28, 2026, with prices from £201 to £1,060, a £859 spread on the same certified stone. Reve Diamonds lists it at £1,060. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754570591
Dimensions9.35 × 6.32 × 3.91 mm
L/W Ratio1.48
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
9.35 mm6.32 mm1.47 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754570591
Side View
Table 61.0%Crown 35°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
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: £479 GBP|Low: £193 GBP|High: £1,060 GBP|Avg: £544 GBP|+4.6%
Retailer 1
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Retailer 18
Reve Diamonds
October 29, 2026
Retailer 2£201 GBP
Retailer 6£225 GBP
Retailer 5£234 GBP
Retailer 3£250 GBP
Retailer 18£250 GBP
Retailer 15£265 GBP
Retailer 13£345 GBP
Retailer 17£345 GBP
Retailer 12£429 GBP
Retailer 7£445 GBP
Retailer 1£479 GBP
Retailer 11£608 GBP
Retailer 16£767 GBP
Retailer 4£803 GBP
Retailer 8£840 GBP
Retailer 10£841 GBP
Retailer 9£973 GBP
Retailer 14£1,006 GBP
Reve Diamonds£1,060 GBP

41 data points across 19 retailers

18 retailers£201 GBP to £1,060 GBP

A
Cheapest Retailer
-
£201 GBP
$268 USD
A
Retailer 2
-
£225 GBP
$300 USD
View
Final sale: no returns
A
Retailer 3
-
£234 GBP
$311 USD
View
A
Retailer 4
-
£250 GBP
$333 USD
View
A
Retailer 5
-
£250 GBP
$333 USD
View
Retailer 6
-
£265 GBP
View
Price last confirmed 12 days ago
A
Retailer 7
-
£345 GBP
$460 USD
View
A
Retailer 8
-
£345 GBP
$460 USD
View
A
Retailer 9
-
£429 GBP
ZAR 9,231 ZAR
View
A
Retailer 10
-
£445 GBP
$593 USD
View
A
Retailer 11
-
£479 GBP
View
B+
Retailer 12
-
£608 GBP
A$1,245 AUD
View
B+
Retailer 13
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£767 GBP
$1,022 USD
View
B+
Retailer 14
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£803 GBP
$1,069 USD
View
B+
Retailer 15
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£840 GBP
$1,119 USD
View
B+
Retailer 16
-
£841 GBP
$1,120 USD
View
B
Retailer 17
-
£1,006 GBP
View
Most Expensive
B
Reve Diamonds
82D699916 · Oct 28
£1,060 GBP
$1,411 USD
View
17 more retailers have this diamond
Prices start from £201 GBPSave up to £859 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
1.47ct Oval
£201 GBP