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Oval|Lab Grown|IGI

0.47ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG844642797

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG844642797

Diamond specifications and retailer prices

From £328 GBP
$439 USD
As of November 1, 2026
Save £948 GBP (74%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,484 GBP at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

About this 0.47ct lab-grown oval diamond

This 0.47ct lab-grown oval sits in the sub-half-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG844642797 or 844642797. Listed at 11 retailers as of November 1, 2026, with a 289% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.47
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844642797
Dimensions6.43 × 4.38 × 2.69 mm
L/W Ratio1.47
Girdle conditionFaceted
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
6.43 mm4.38 mm0.47 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844642797
Side View
Table 60.0%Crown 33.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.4%

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: Nov 1
Current: £1,276 GBP|Low: £328 GBP|High: £1,484 GBP|Avg: £811 GBP|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Riddles Jewelry
November 1, 2026
Retailer 8£328 GBP
Retailer 4£505 GBP
Retailer 2£519 GBP
Retailer 3£588 GBP
Retailer 5£591 GBP
Retailer 6£597 GBP
Retailer 7£707 GBP
Retailer 10£1,070 GBP
Retailer 9£1,081 GBP
Retailer 1£1,276 GBP
Riddles Jewelry£1,484 GBP

19 data points across 11 retailers

11 retailers£328 GBP to £1,276 GBP

B+
Cheapest Retailer
-
£328 GBP
$439 USD
Final sale: no returns
B+
Retailer 2
-
£505 GBP
€645 EUR
View
B
Retailer 3
-
£519 GBP
$695 USD
View
B+
Retailer 4
-
£588 GBP
View
B+
Retailer 5
-
£591 GBP
ZAR 12,789 ZAR
View
B
Retailer 6
-
£597 GBP
$800 USD
View
B
Retailer 7
-
£707 GBP
$947 USD
View
B
Retailer 8
-
£1,070 GBP
CA$1,991 CAD
View
B
Retailer 9
-
£1,081 GBP
$1,448 USD
View
B
Retailer 10
-
£1,276 GBP
View
Most Expensive
Riddles Jewelry
1992683655 · Oct 31
£1,484 GBP
$1,988 USD
View
Price under review
10 more retailers have this diamond
Prices start from £328 GBPSave up to £948 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+
0.47ct Oval
£328 GBP