CaratHunter
Plans
Oval|Lab Grown|IGI

1.47ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG823622517

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG823622517

Diamond specifications and retailer prices

From £330 GBP
As of November 3, 2026
Save £1,150 GBP (78%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £2,615 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore 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 LG823622517 or 823622517. Listed at 22 retailers as of November 3, 2026, with a 349% 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823622517
Dimensions10.98 × 5.83 × 3.66 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.98 mm5.83 mm1.47 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823622517
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: £655 GBP|Low: £294 GBP|High: £1,497 GBP|Avg: £662 GBP|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 5, 2026
Retailer 14£294 GBP
Retailer 6£342 GBP
Retailer 2£365 GBP
Retailer 12£365 GBP
Retailer 5£407 GBP
Retailer 7£474 GBP
Retailer 4£484 GBP
Retailer 1£655 GBP
Retailer 9£694 GBP
Retailer 3£821 GBP
Retailer 10£981 GBP
Retailer 13£1,024 GBP
Retailer 11£1,173 GBP
Retailer 8£1,479 GBP

44 data points across 14 retailers

22 retailers£330 GBP to £1,479 GBP

Retailer 1
-
£294 GBP
Price last confirmed 44 days ago
Retailer 2
-
£294 GBP
View
Price last confirmed 26 days ago
Retailer 3
-
£330 GBP
View
Price last confirmed 26 days ago
A
Retailer 4
-
£330 GBP
View
A
Retailer 5
-
£342 GBP
View
Final sale: no returns
Retailer 6
-
£360 GBP
View
Price last confirmed 44 days ago
Retailer 7
-
£365 GBP
View
Price last confirmed 34 days ago
Retailer 8
-
£365 GBP
View
Price last confirmed 11 days ago
A
Retailer 9
-
£407 GBP
View
A
Retailer 10
-
£474 GBP
View
B+
Retailer 11
-
£484 GBP
View
B+
Retailer 12
-
£655 GBP
View
B+
Retailer 13
-
£694 GBP
View
Retailer 14
-
£821 GBP
View
Price last confirmed 11 days ago
B
Retailer 15
-
£981 GBP
View
B
Retailer 16
-
£1,024 GBP
View
B
Retailer 17
-
£1,173 GBP
View
Retailer 18
-
£1,295 GBP
View
Price last confirmed 29 days ago
B
Retailer 19
-
£1,344 GBP
View
B
Retailer 20
-
£1,406 GBP
View
B
Retailer 21
-
£1,479 GBP
View
Most Expensive
Do Amore Diamonds
27-3A3F997F6 · Nov 4
£2,615 GBP
$3,530 USD
View
Price under review
21 more retailers have this diamond
Prices start from £330 GBPSave up to £1,150 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
£330 GBP