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Round|Lab Grown|IGI

2.47ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG790648462

Shape and cutting style on the report: Hexagonal modified brilliant

Certificate IGI LG790648462

Diamond specifications and retailer prices

From £1,839 GBP
$2,464 USD
As of October 28, 2026
Save £5,011 GBP (73%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £6,850 GBP at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 2.47ct lab-grown round diamond

This 2.47ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790648462 or 790648462. Listed at 9 retailers as of October 28, 2026, with prices from £1,839 to £6,850, a £5,011 spread on the same certified stone. Taylor and Hart lists it at £6,850. 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

2.47
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790648462
Dimensions13.17 × 6.86 × 4.25 mm
L/W Ratio1.92
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.17 mm6.86 mm2.47 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790648462
Side View
Table 60.0%Crown 35.9°Girdle: Slightly ThickPavilion 34.1°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £3,105 GBP|Low: £1,230 GBP|High: £6,850 GBP|Avg: £4,180 GBP|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Taylor and Hart
October 31, 2026
Retailer 4£1,839 GBP
Retailer 7£1,893 GBP
Retailer 8£2,082 GBP
Retailer 3£2,802 GBP
Retailer 1£3,105 GBP
Retailer 5£5,330 GBP
Retailer 2£5,348 GBP
Retailer 9£5,808 GBP
Retailer 6£6,563 GBP
Taylor and Hart£6,850 GBP

31 data points across 10 retailers

9 retailers£1,839 GBP to £6,850 GBP

B+
Cheapest Retailer
-
£1,839 GBP
$2,464 USD
B+
Retailer 2
-
£1,893 GBP
$2,536 USD
View
Final sale: no returns
B+
Retailer 3
-
£2,082 GBP
$2,790 USD
View
B+
Retailer 4
-
£2,802 GBP
$3,755 USD
View
B+
Retailer 5
-
£3,105 GBP
€3,962 EUR
View
B
Retailer 6
-
£5,348 GBP
View
B
Retailer 7
-
£5,808 GBP
$7,782 USD
View
B
Retailer 8
-
£6,563 GBP
SGD 11,884 SGD
View
Most Expensive
B
Taylor and Hart
CCREX98 · Oct 31
£6,850 GBP
$9,178 USD
View
8 more retailers have this diamond
Prices start from £1,839 GBPSave up to £5,011 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.

B+
2.47ct Round
£1,839 GBP