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Oval|Lab Grown|IGI

4.86ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG620446169

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG620446169

Diamond specifications and retailer prices

From £436 GBP
$584 USD
As of October 29, 2026
Save £3,430 GBP (89%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £3,866 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.86ct lab-grown oval diamond

This 4.86ct 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 LG620446169 or 620446169. Listed at 9 retailers as of October 29, 2026, with prices from £436 to £3,866, a £3,430 spread on the same certified stone. Do Amore Diamonds lists it at £3,866. 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

4.86
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620446169
Dimensions13.96 × 9.27 × 5.80 mm
L/W Ratio1.51
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
13.96 mm9.27 mm4.86 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620446169
Side View
Table 61.0%Crown 36.7°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.6%

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 29
Current: £3,866 GBP|Low: £376 GBP|High: £4,090 GBP|Avg: £1,537 GBP|-5.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 10£436 GBP
Retailer 2£493 GBP
Retailer 13£516 GBP
Retailer 12£831 GBP
Retailer 8£832 GBP
Retailer 5£926 GBP
Retailer 4£978 GBP
Retailer 9£1,340 GBP
Retailer 14£1,428 GBP
Retailer 11£1,568 GBP
Retailer 3£2,095 GBP
Retailer 7£2,362 GBP
Retailer 6£2,478 GBP
Do Amore Diamonds£3,866 GBP

21 data points across 14 retailers

9 retailers£436 GBP to £3,866 GBP

A
Cheapest Retailer
-
£436 GBP
$584 USD
A
Retailer 2
-
£493 GBP
$661 USD
View
A
Retailer 3
-
£516 GBP
$691 USD
View
Final sale: no returns
B+
Retailer 4
-
£831 GBP
$1,113 USD
View
A
Retailer 5
-
£832 GBP
$1,115 USD
View
A
Retailer 6
-
£1,340 GBP
$1,796 USD
View
B+
Retailer 7
-
£1,568 GBP
$2,101 USD
View
B
Retailer 8
-
£2,362 GBP
View
Most Expensive
B
Do Amore Diamonds
27-23A16BAE3 · Oct 31
£3,866 GBP
$5,180 USD
View
8 more retailers have this diamond
Prices start from £436 GBPSave up to £3,430 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
4.86ct Oval
£436 GBP