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Oval|Lab Grown|IGI

4.09ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • IGI LG563231672

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG563231672

Diamond specifications and retailer prices

From £416 GBP
$557 USD
As of October 31, 2026
Save £3,906 GBP (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £4,321 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.09ct lab-grown oval diamond

This 4.09ct 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 LG563231672 or 563231672. Listed at 17 retailers as of October 29, 2026, with prices from £416 to £4,321, a £3,906 spread on the same certified stone. Brilliant Earth lists it at £4,321. 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

4.09
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG563231672
Dimensions12.70 × 9.11 × 5.68 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Top View
12.70 mm9.11 mm4.09 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG563231672
Side View
Table 59.5%Crown 36.2°Girdle: MED-STKPavilion 41°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: £4,321 GBP|Low: £278 GBP|High: £4,456 GBP|Avg: £1,156 GBP|-3.0%
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 5£416 GBP
Retailer 6£426 GBP
Retailer 8£543 GBP
Retailer 9£563 GBP
Retailer 3£716 GBP
Retailer 2£720 GBP
Retailer 16£766 GBP
Retailer 11£916 GBP
Retailer 10£922 GBP
Retailer 15£943 GBP
Retailer 7£1,149 GBP
Retailer 12£1,237 GBP
Retailer 4£1,499 GBP
Retailer 13£1,717 GBP
Retailer 14£1,931 GBP
Brilliant Earth£4,321 GBP

28 data points across 16 retailers

17 retailers£416 GBP to £4,321 GBP

Retailer 1
-
£343 GBP
$460 USD
Price last confirmed 39 days ago
Retailer 2
-
£384 GBP
$515 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
£416 GBP
$557 USD
View
Final sale: no returns
Retailer 4
-
£420 GBP
$563 USD
View
Price last confirmed 35 days ago
B+
Retailer 5
-
£563 GBP
$755 USD
View
B
Retailer 6
-
£716 GBP
$959 USD
View
B+
Retailer 7
-
£720 GBP
€919 EUR
View
B+
Retailer 8
-
£766 GBP
$1,027 USD
View
B+
Retailer 9
-
£916 GBP
ZAR 19,820 ZAR
View
B+
Retailer 10
-
£922 GBP
A$1,901 AUD
View
B+
Retailer 11
-
£943 GBP
$1,263 USD
View
B
Retailer 12
-
£1,237 GBP
$1,657 USD
View
Retailer 13
-
£1,369 GBP
$1,834 USD
View
Price last confirmed 34 days ago
B
Retailer 14
-
£1,499 GBP
$2,008 USD
View
Retailer 15
-
£1,717 GBP
$2,300 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
£1,931 GBP
View
Most Expensive
C
Brilliant Earth
7622245A · Oct 29
£4,321 GBP
$5,790 USD
View
16 more retailers have this diamond
Prices start from £416 GBPSave up to £3,906 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
4.09ct Oval
£416 GBP