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Oval|Lab Grown|IGI

4.83ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG823608491

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG823608491

Diamond specifications and retailer prices

From £454 GBP
$608 USD
As of October 28, 2026
Save £3,117 GBP (87%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £3,570 GBP at Frank Darling · As of October 27, 2026
View at Frank Darling

About this 4.83ct lab-grown oval diamond

This 4.83ct 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 LG823608491 or 823608491. Listed at 4 retailers as of October 27, 2026, with prices from £454 to £3,570, a £3,117 spread on the same certified stone. Frank Darling lists it at £3,570. 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

4.83
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823608491
Dimensions14.00 × 9.61 × 5.73 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.00 mm9.61 mm4.83 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823608491
Side View
Table 62.0%Crown 34.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.6%

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 28
Current: £3,570 GBP|Low: £454 GBP|High: £3,571 GBP|Avg: £1,502 GBP|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 27, 2026
Retailer 2£454 GBP
Retailer 3£629 GBP
Retailer 5£805 GBP
Retailer 4£2,370 GBP
Frank Darling£3,570 GBP

11 data points across 5 retailers

4 retailers£454 GBP to £3,570 GBP

A
Cheapest Retailer
-
£454 GBP
$608 USD
Final sale: no returns
B+
Retailer 2
-
£629 GBP
$843 USD
View
Retailer 3
-
£2,370 GBP
$3,175 USD
View
Price last confirmed 16 days ago
Most Expensive
B
Frank Darling
100761238962KD · Oct 27
£3,570 GBP
$4,784 USD
View
3 more retailers have this diamond
Prices start from £454 GBPSave up to £3,117 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
4.83ct Oval
£454 GBP