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Oval|Lab Grown|IGI

1.47ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG766646039

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG766646039

Diamond specifications and retailer prices

From £147 GBP
As of November 1, 2026
Save £732 GBP (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £884 GBP at Novita Diamonds · As of July 28, 2026
View at Novita 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG766646039 or 766646039. Listed at 22 retailers as of November 1, 2026, with a 499% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766646039
Dimensions9.05 × 6.49 × 3.99 mm
L/W Ratio1.39
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
9.05 mm6.49 mm1.47 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766646039
Side View
Table 58.0%Crown 34.9°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.5%

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: Nov 1
Current: £848 GBP|Low: £141 GBP|High: £879 GBP|Avg: £420 GBP|-2.9%
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November 2, 2026
Retailer 2£147 GBP
Retailer 10£164 GBP
Retailer 4£170 GBP
Retailer 11£181 GBP
Retailer 13£181 GBP
Retailer 15£242 GBP
Retailer 18£304 GBP
Retailer 17£313 GBP
Retailer 7£316 GBP
Retailer 16£332 GBP
Retailer 5£370 GBP
Retailer 14£443 GBP
Retailer 8£479 GBP
Retailer 12£487 GBP
Retailer 3£584 GBP
Retailer 9£623 GBP
Retailer 19£641 GBP
Retailer 20£756 GBP
Retailer 1£848 GBP
Retailer 6£879 GBP

32 data points across 20 retailers

22 retailers£147 GBP to £879 GBP

A
Cheapest Retailer
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£147 GBP
A
Retailer 2
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£164 GBP
View
Final sale: no returns
A
Retailer 3
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£170 GBP
View
Retailer 4
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£181 GBP
View
Price last confirmed 11 days ago
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Retailer 5
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£181 GBP
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Retailer 6
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£242 GBP
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A
Retailer 7
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£304 GBP
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A
Retailer 8
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£313 GBP
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B+
Retailer 9
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£316 GBP
View
A
Retailer 10
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£332 GBP
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A
Retailer 11
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£370 GBP
View
A
Retailer 12
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£443 GBP
View
B+
Retailer 13
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£461 GBP
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B+
Retailer 14
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£479 GBP
View
B+
Retailer 15
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£487 GBP
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B+
Retailer 16
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£584 GBP
View
B+
Retailer 17
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£623 GBP
View
B+
Retailer 18
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£641 GBP
View
B
Retailer 19
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£756 GBP
View
B
Retailer 20
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£848 GBP
View
B
Retailer 21
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£879 GBP
View
Most Expensive
Novita Diamonds
cert_766646039 · Jul 28
£884 GBP
A$1,837 AUD
View
Price last confirmed 100 days ago
21 more retailers have this diamond
Prices start from £147 GBPSave up to £732 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
£147 GBP