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Oval|Lab Grown|IGI

4.90ct G VS2 Oval Lab Grown Diamond

EX • G/VS2 • IGI LG591336448

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG591336448

Diamond specifications and retailer prices

From £439 GBP
$588 USD
As of October 29, 2026
Save £3,457 GBP (89%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £3,896 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.9ct lab-grown oval diamond

This 4.9ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG591336448 or 591336448. Listed at 9 retailers as of October 29, 2026, with prices from £439 to £3,896, a £3,457 spread on the same certified stone. Do Amore Diamonds lists it at £3,896. 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

4.90
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591336448
Dimensions13.55 × 9.61 × 6.04 mm
L/W Ratio1.41
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
13.55 mm9.61 mm4.90 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591336448
Side View
Table 60.0%Crown 37.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.9%

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: £3,896 GBP|Low: £379 GBP|High: £4,120 GBP|Avg: £1,553 GBP|-5.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 10£439 GBP
Retailer 2£497 GBP
Retailer 13£519 GBP
Retailer 12£837 GBP
Retailer 8£840 GBP
Retailer 5£934 GBP
Retailer 4£984 GBP
Retailer 9£1,351 GBP
Retailer 14£1,451 GBP
Retailer 11£1,581 GBP
Retailer 3£2,111 GBP
Retailer 7£2,381 GBP
Retailer 6£2,592 GBP
Do Amore Diamonds£3,896 GBP

19 data points across 14 retailers

9 retailers£439 GBP to £3,896 GBP

A
Cheapest Retailer
-
£439 GBP
$588 USD
A
Retailer 2
-
£497 GBP
$666 USD
View
A
Retailer 3
-
£519 GBP
$696 USD
View
Final sale: no returns
B+
Retailer 4
-
£837 GBP
$1,122 USD
View
A
Retailer 5
-
£840 GBP
$1,125 USD
View
A
Retailer 6
-
£1,351 GBP
$1,810 USD
View
B+
Retailer 7
-
£1,581 GBP
$2,118 USD
View
B
Retailer 8
-
£2,381 GBP
View
Most Expensive
B
Do Amore Diamonds
27-55FE00820 · Oct 31
£3,896 GBP
$5,220 USD
View
8 more retailers have this diamond
Prices start from £439 GBPSave up to £3,457 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
4.90ct Oval
£439 GBP