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Oval|Lab Grown|IGI

4.52ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • IGI LG564352204

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG564352204

Diamond specifications and retailer prices

From £605 GBP
$810 USD
As of October 31, 2026
Save £2,709 GBP (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £3,314 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.52ct lab-grown oval diamond

This 4.52ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG564352204 or 564352204. Listed at 16 retailers as of October 29, 2026, with prices from £605 to £3,314, a £2,709 spread on the same certified stone. Brilliant Earth lists it at £3,314. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.52
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG564352204
Dimensions13.19 × 9.44 × 5.90 mm
L/W Ratio1.40
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
13.19 mm9.44 mm4.52 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG564352204
Side View
Table 58.5%Crown 35.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £3,314 GBP|Low: £306 GBP|High: £3,314 GBP|Avg: £1,215 GBP|+1.1%
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 6£422 GBP
Retailer 7£468 GBP
Retailer 2£605 GBP
Retailer 5£781 GBP
Retailer 3£813 GBP
Retailer 14£842 GBP
Retailer 10£1,006 GBP
Retailer 8£1,013 GBP
Retailer 15£1,028 GBP
Retailer 12£1,305 GBP
Retailer 11£1,467 GBP
Retailer 4£1,641 GBP
Retailer 13£1,929 GBP
Retailer 9£2,123 GBP
Brilliant Earth£3,314 GBP

35 data points across 15 retailers

16 retailers£605 GBP to £3,314 GBP

Retailer 1
-
£378 GBP
$506 USD
Price last confirmed 37 days ago
Retailer 2
-
£422 GBP
$566 USD
View
Price last confirmed 35 days ago
Retailer 3
-
£462 GBP
$619 USD
View
Price last confirmed 33 days ago
B+
Retailer 4
-
£605 GBP
$810 USD
View
B
Retailer 5
-
£781 GBP
$1,046 USD
View
B+
Retailer 6
-
£813 GBP
$1,090 USD
View
B+
Retailer 7
-
£1,006 GBP
ZAR 21,786 ZAR
View
B+
Retailer 8
-
£1,013 GBP
A$2,089 AUD
View
B+
Retailer 9
-
£1,028 GBP
$1,377 USD
View
Retailer 10
-
£1,231 GBP
$1,649 USD
View
Price last confirmed 33 days ago
B
Retailer 11
-
£1,305 GBP
$1,749 USD
View
B
Retailer 12
-
£1,467 GBP
View
B
Retailer 13
-
£1,641 GBP
$2,199 USD
View
Retailer 14
-
£1,929 GBP
$2,585 USD
View
Price last confirmed 9 days ago
B
Retailer 15
-
£2,123 GBP
View
Most Expensive
C
Brilliant Earth
7622293A · Oct 29
£3,314 GBP
$4,440 USD
View
15 more retailers have this diamond
Prices start from £605 GBPSave up to £2,709 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.

B+
4.52ct Oval
£605 GBP