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Oval|Lab Grown|IGI

4.53ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG589390489

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG589390489

Diamond specifications and retailer prices

From £612 GBP
$820 USD
As of October 31, 2026
Save £3,762 GBP (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £4,373 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.53ct lab-grown oval diamond

This 4.53ct 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 LG589390489 or 589390489. Listed at 17 retailers as of October 31, 2026, with prices from £612 to £4,373, a £3,762 spread on the same certified stone. Brilliant Earth lists it at £4,373. 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

4.53
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589390489
Dimensions13.29 × 9.49 × 5.86 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Top View
13.29 mm9.49 mm4.53 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589390489
Side View
Table 59.0%Crown 34.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.7%

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: £4,373 GBP|Low: £463 GBP|High: £5,284 GBP|Avg: £1,394 GBP|-17.2%
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
October 31, 2026
Retailer 5£463 GBP
Retailer 7£513 GBP
Retailer 10£612 GBP
Retailer 3£793 GBP
Retailer 2£800 GBP
Retailer 8£800 GBP
Retailer 13£820 GBP
Retailer 6£1,100 GBP
Retailer 11£1,324 GBP
Retailer 4£1,490 GBP
Retailer 14£1,652 GBP
Retailer 15£1,665 GBP
Retailer 12£2,030 GBP
Retailer 9£2,240 GBP
Brilliant Earth£4,373 GBP

37 data points across 15 retailers

17 retailers£612 GBP to £4,373 GBP

Retailer 1
-
£414 GBP
$555 USD
Price last confirmed 38 days ago
Retailer 2
-
£463 GBP
$621 USD
View
Price last confirmed 35 days ago
Retailer 3
-
£507 GBP
$679 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
£612 GBP
$820 USD
View
B+
Retailer 5
-
£793 GBP
$1,062 USD
View
A
Retailer 6
-
£800 GBP
€1,021 EUR
View
A
Retailer 7
-
£800 GBP
View
A
Retailer 8
-
£820 GBP
$1,099 USD
View
A
Retailer 9
-
£1,100 GBP
$1,474 USD
View
B+
Retailer 10
-
£1,324 GBP
$1,774 USD
View
Retailer 11
-
£1,349 GBP
$1,808 USD
View
Price last confirmed 33 days ago
B+
Retailer 12
-
£1,490 GBP
View
B+
Retailer 13
-
£1,652 GBP
$2,214 USD
View
Retailer 14
-
£1,665 GBP
$2,230 USD
View
Price last confirmed 13 days ago
Retailer 15
-
£2,030 GBP
$2,720 USD
View
Price last confirmed 13 days ago
B
Retailer 16
-
£2,240 GBP
View
Most Expensive
B
Brilliant Earth
7682346A · Oct 31
£4,373 GBP
$5,860 USD
View
16 more retailers have this diamond
Prices start from £612 GBPSave up to £3,762 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
4.53ct Oval
£612 GBP