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Oval|Lab Grown|IGI

4.87ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG615363646

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG615363646

Diamond specifications and retailer prices

From £437 GBP
$585 USD
As of October 29, 2026
Save £3,437 GBP (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £3,873 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.87ct lab-grown oval diamond

This 4.87ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG615363646 or 615363646. Listed at 11 retailers as of October 29, 2026, with prices from £437 to £3,873, a £3,437 spread on the same certified stone. Do Amore Diamonds lists it at £3,873. 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

4.87
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615363646
Dimensions14.10 × 9.61 × 5.81 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
14.10 mm9.61 mm4.87 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615363646
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.5%

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: Oct 29
Current: £3,873 GBP|Low: £389 GBP|High: £4,232 GBP|Avg: £1,719 GBP|-8.5%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 30, 2026
Retailer 15£437 GBP
Retailer 13£489 GBP
Retailer 3£522 GBP
Retailer 8£756 GBP
Retailer 11£832 GBP
Retailer 17£832 GBP
Retailer 10£1,091 GBP
Retailer 7£1,151 GBP
Retailer 2£1,197 GBP
Retailer 14£1,343 GBP
Retailer 4£1,497 GBP
Retailer 16£1,571 GBP
Retailer 5£2,206 GBP
Retailer 12£2,357 GBP
Retailer 9£3,553 GBP
Retailer 6£3,620 GBP
Do Amore Diamonds£3,873 GBP

21 data points across 17 retailers

11 retailers£437 GBP to £3,873 GBP

A
Cheapest Retailer
-
£437 GBP
$585 USD
A
Retailer 2
-
£489 GBP
$655 USD
View
A
Retailer 3
-
£522 GBP
$700 USD
View
Final sale: no returns
A
Retailer 4
-
£832 GBP
$1,115 USD
View
B+
Retailer 5
-
£832 GBP
$1,115 USD
View
A
Retailer 6
-
£1,091 GBP
$1,462 USD
View
A
Retailer 7
-
£1,197 GBP
A$2,468 AUD
View
A
Retailer 8
-
£1,343 GBP
$1,799 USD
View
B+
Retailer 9
-
£1,571 GBP
$2,105 USD
View
B
Retailer 10
-
£2,357 GBP
View
Most Expensive
B
Do Amore Diamonds
27-3C08C4E55 · Oct 29
£3,873 GBP
$5,190 USD
View
10 more retailers have this diamond
Prices start from £437 GBPSave up to £3,437 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
4.87ct Oval
£437 GBP