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Oval|Lab Grown|IGI

1.47ct E IF Oval Lab Grown Diamond

GD • E/IF • IGI LG713562298

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG713562298

Diamond specifications and retailer prices

From £249 GBP
$332 USD
As of October 25, 2026
Save £751 GBP (75%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,656 GBP at Rare Carat · As of October 21, 2026
View at Rare Carat

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 standard cut grade and certified by IGI LG713562298 or 713562298. Listed at 8 retailers as of October 25, 2026, with a 301% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.47
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713562298
Dimensions8.97 × 6.55 × 4.01 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
8.97 mm6.55 mm1.47 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713562298
Side View
Table 60.0%Crown 33.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.2%

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 25
Current: £1,656 GBP|Low: £249 GBP|High: £1,701 GBP|Avg: £778 GBP|+0.3%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 8£249 GBP
Retailer 7£336 GBP
Retailer 3£424 GBP
Retailer 2£473 GBP
Retailer 5£832 GBP
Retailer 4£839 GBP
Retailer 6£1,000 GBP
Rare Carat£1,656 GBP

41 data points across 8 retailers

8 retailers£249 GBP to £1,000 GBP

A
Cheapest Retailer
-
£249 GBP
$332 USD
A
Retailer 2
-
£336 GBP
$448 USD
View
A
Retailer 3
-
£424 GBP
ZAR 9,122 ZAR
View
A
Retailer 4
-
£473 GBP
View
B+
Retailer 5
-
£832 GBP
$1,108 USD
View
B
Retailer 6
-
£839 GBP
$1,117 USD
View
B
Retailer 7
-
£1,000 GBP
View
Most Expensive
Rare Carat
J78-H-9K-711_l_713562298 · Oct 21
£1,656 GBP
$2,205 USD
View
Price last confirmed 8 days ago
7 more retailers have this diamond
Prices start from £249 GBPSave up to £751 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
£249 GBP