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Oval|Lab Grown|IGI

4.80ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG805605671

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG805605671

Diamond specifications and retailer prices

From £587 GBP
$787 USD
As of October 29, 2026
Save £4,813 GBP (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £8,322 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.8ct lab-grown oval diamond

This 4.8ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805605671 or 805605671. Listed at 13 retailers as of October 29, 2026, with a 820% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.80
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805605671
Dimensions13.63 × 9.41 × 5.82 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.63 mm9.41 mm4.80 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805605671
Side View
Table 63.0%Crown 34.1°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
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: £8,322 GBP|Low: £578 GBP|High: £8,575 GBP|Avg: £2,430 GBP|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
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Retailer 6
Retailer 7
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 30, 2026
Retailer 17£587 GBP
Retailer 15£639 GBP
Retailer 2£718 GBP
Retailer 6£1,044 GBP
Retailer 5£1,098 GBP
Retailer 4£1,099 GBP
Retailer 10£1,101 GBP
Retailer 9£1,225 GBP
Retailer 12£1,610 GBP
Retailer 13£1,620 GBP
Retailer 3£2,114 GBP
Retailer 7£2,367 GBP
Retailer 11£2,822 GBP
Retailer 8£2,952 GBP
Retailer 14£5,217 GBP
Retailer 16£5,401 GBP
Brilliant Earth£8,322 GBP

28 data points across 17 retailers

13 retailers£587 GBP to £5,401 GBP

A
Cheapest Retailer
-
£587 GBP
$787 USD
A
Retailer 2
-
£639 GBP
$856 USD
View
A
Retailer 3
-
£718 GBP
View
A
Retailer 4
-
£1,099 GBP
$1,473 USD
View
A
Retailer 5
-
£1,101 GBP
$1,475 USD
View
Retailer 6
-
£1,610 GBP
A$3,318 AUD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
£1,620 GBP
$2,170 USD
View
B+
Retailer 8
-
£2,114 GBP
$2,832 USD
View
B
Retailer 9
-
£2,649 GBP
$3,550 USD
View
B
Retailer 10
-
£2,822 GBP
View
B
Retailer 11
-
£5,217 GBP
$6,990 USD
View
B
Retailer 12
-
£5,401 GBP
$7,237 USD
View
Most Expensive
Brilliant Earth
20927323Y · Oct 29
£8,322 GBP
$11,150 USD
View
Price under review
12 more retailers have this diamond
Prices start from £587 GBPSave up to £4,813 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
4.80ct Oval
£587 GBP