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Oval|Lab Grown|IGI

4.11ct H VS1 Oval Lab Grown Diamond

VG • H/VS1 • IGI LG571300262

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG571300262

Diamond specifications and retailer prices

From £383 GBP
$513 USD
As of October 29, 2026
Save £3,013 GBP (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £3,396 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.11ct lab-grown oval diamond

This 4.11ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG571300262 or 571300262. Listed at 18 retailers as of October 29, 2026, with prices from £383 to £3,396, a £3,013 spread on the same certified stone. Do Amore Diamonds lists it at £3,396. 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

4.11
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571300262
Dimensions12.45 × 9.01 × 5.78 mm
L/W Ratio1.38
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
12.45 mm9.01 mm4.11 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG571300262
Side View
Table 60.5%Crown 37.3°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £3,396 GBP|Low: £309 GBP|High: £3,396 GBP|Avg: £1,128 GBP
Do Amore Diamonds
Retailer 2
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Retailer 19
November 1, 2026
Retailer 17£383 GBP
Retailer 4£428 GBP
Retailer 5£428 GBP
Retailer 7£475 GBP
Retailer 18£475 GBP
Retailer 2£577 GBP
Retailer 14£578 GBP
Retailer 11£718 GBP
Retailer 19£736 GBP
Retailer 10£740 GBP
Retailer 6£773 GBP
Retailer 12£1,049 GBP
Retailer 16£1,224 GBP
Retailer 3£1,377 GBP
Retailer 8£1,524 GBP
Retailer 9£1,784 GBP
Retailer 15£1,970 GBP
Retailer 13£2,285 GBP
Do Amore Diamonds£3,396 GBP

33 data points across 19 retailers

18 retailers£383 GBP to £3,396 GBP

A
Cheapest Retailer
-
£383 GBP
$513 USD
A
Retailer 2
-
£428 GBP
$574 USD
View
Final sale: no returns
A
Retailer 3
-
£428 GBP
$574 USD
View
Retailer 4
-
£475 GBP
$636 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
£475 GBP
$636 USD
View
A
Retailer 6
-
£577 GBP
View
B+
Retailer 7
-
£578 GBP
$775 USD
View
B+
Retailer 8
-
£736 GBP
$986 USD
View
B+
Retailer 9
-
£740 GBP
$992 USD
View
B+
Retailer 10
-
£773 GBP
$1,036 USD
View
B+
Retailer 11
-
£1,049 GBP
A$2,163 AUD
View
B
Retailer 12
-
£1,224 GBP
$1,640 USD
View
B
Retailer 13
-
£1,377 GBP
$1,845 USD
View
B
Retailer 14
-
£1,524 GBP
View
B
Retailer 15
-
£1,784 GBP
$2,391 USD
View
Retailer 16
-
£1,970 GBP
$2,640 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
£2,285 GBP
View
Most Expensive
B
Do Amore Diamonds
27-CA01773F4 · Oct 31
£3,396 GBP
$4,550 USD
View
17 more retailers have this diamond
Prices start from £383 GBPSave up to £3,013 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
4.11ct Oval
£383 GBP