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Oval|Lab Grown|IGI

4.80ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG840644882

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840644882

Diamond specifications and retailer prices

From £394 GBP
$528 USD
As of October 29, 2026
Save £1,837 GBP (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,231 GBP at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.8ct lab-grown oval diamond

This 4.8ct 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 LG840644882 or 840644882. Listed at 11 retailers as of October 29, 2026, with prices from £394 to £2,231, a £1,837 spread on the same certified stone. With Clarity lists it at £2,231. 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
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840644882
Dimensions13.38 × 9.55 × 6.02 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.38 mm9.55 mm4.80 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840644882
Side View
Table 60.0%Crown 35.2°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.0%

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: Oct 29
Current: £464 GBP|Low: £394 GBP|High: £2,393 GBP|Avg: £1,183 GBP|-8.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
October 30, 2026
Retailer 9£394 GBP
Retailer 6£441 GBP
Retailer 1£464 GBP
Retailer 10£741 GBP
Retailer 3£806 GBP
Retailer 7£986 GBP
Retailer 8£1,261 GBP
Retailer 5£1,261 GBP
Retailer 11£1,285 GBP
Retailer 2£1,711 GBP
Retailer 4£2,050 GBP
With Clarity£2,231 GBP

25 data points across 12 retailers

11 retailers£394 GBP to £2,231 GBP

A
Cheapest Retailer
-
£394 GBP
$528 USD
A
Retailer 2
-
£441 GBP
$591 USD
View
A
Retailer 3
-
£464 GBP
View
A
Retailer 4
-
£806 GBP
$1,080 USD
View
Retailer 5
-
£986 GBP
A$2,033 AUD
View
Price last confirmed 11 days ago
A
Retailer 6
-
£1,261 GBP
$1,689 USD
View
B+
Retailer 7
-
£1,261 GBP
$1,690 USD
View
A
Retailer 8
-
£1,285 GBP
$1,722 USD
View
B+
Retailer 9
-
£1,711 GBP
$2,292 USD
View
B+
Retailer 10
-
£2,050 GBP
View
Most Expensive
B
With Clarity
840644882 · Oct 31
£2,231 GBP
$2,989 USD
View
10 more retailers have this diamond
Prices start from £394 GBPSave up to £1,837 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
£394 GBP