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Oval|Lab Grown|IGI

4.65ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG550225475

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG550225475

Diamond specifications and retailer prices

From £638 GBP
$855 USD
As of October 31, 2026
Save £2,385 GBP (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £3,023 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.65ct lab-grown oval diamond

This 4.65ct 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 LG550225475 or 550225475. Listed at 19 retailers as of October 31, 2026, with prices from £638 to £3,023, a £2,385 spread on the same certified stone. Brilliant Earth lists it at £3,023. 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

4.65
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG550225475
Dimensions13.33 × 9.50 × 5.92 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Top View
13.33 mm9.50 mm4.65 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG550225475
Side View
Table 60.0%Crown 35.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

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 31
Current: £3,023 GBP|Low: £486 GBP|High: £3,172 GBP|Avg: £1,407 GBP|-4.7%
Brilliant Earth
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 7£486 GBP
Retailer 10£638 GBP
Retailer 6£829 GBP
Retailer 9£842 GBP
Retailer 3£847 GBP
Retailer 2£849 GBP
Retailer 13£1,073 GBP
Retailer 11£1,080 GBP
Retailer 16£1,211 GBP
Retailer 15£1,337 GBP
Retailer 14£1,570 GBP
Retailer 4£1,721 GBP
Retailer 5£1,745 GBP
Retailer 8£1,907 GBP
Retailer 12£2,353 GBP
Brilliant Earth£3,023 GBP

38 data points across 16 retailers

19 retailers£638 GBP to £3,023 GBP

Retailer 1
-
£446 GBP
$597 USD
Price last confirmed 39 days ago
Retailer 2
-
£499 GBP
$668 USD
View
Price last confirmed 36 days ago
Retailer 3
-
£545 GBP
$730 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
£638 GBP
$855 USD
View
B+
Retailer 5
-
£829 GBP
$1,111 USD
View
A
Retailer 6
-
£842 GBP
View
A
Retailer 7
-
£847 GBP
$1,135 USD
View
A
Retailer 8
-
£849 GBP
€1,083 EUR
View
A
Retailer 9
-
£1,073 GBP
ZAR 23,231 ZAR
View
A
Retailer 10
-
£1,080 GBP
A$2,226 AUD
View
A
Retailer 11
-
£1,211 GBP
$1,622 USD
View
B+
Retailer 12
-
£1,337 GBP
$1,792 USD
View
Retailer 13
-
£1,452 GBP
$1,946 USD
View
Price last confirmed 34 days ago
B+
Retailer 14
-
£1,570 GBP
View
B+
Retailer 15
-
£1,721 GBP
$2,306 USD
View
B+
Retailer 16
-
£1,745 GBP
$2,339 USD
View
Retailer 17
-
£1,907 GBP
$2,555 USD
View
Price last confirmed 21 days ago
B
Retailer 18
-
£2,353 GBP
View
Most Expensive
B
Brilliant Earth
7629463A · Oct 31
£3,023 GBP
$4,050 USD
View
18 more retailers have this diamond
Prices start from £638 GBPSave up to £2,385 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
4.65ct Oval
£638 GBP