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Oval|Lab Grown|IGI

4.16ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • IGI LG551213108

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG551213108

Diamond specifications and retailer prices

From £387 GBP
$519 USD
As of October 29, 2026
Save £3,046 GBP (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £3,433 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.16ct lab-grown oval diamond

This 4.16ct 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 LG551213108 or 551213108. Listed at 18 retailers as of October 29, 2026, with prices from £387 to £3,433, a £3,046 spread on the same certified stone. Do Amore Diamonds lists it at £3,433. 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

4.16
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG551213108
Dimensions12.92 × 9.23 × 5.70 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
12.92 mm9.23 mm4.16 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG551213108
Side View
Table 57.5%Crown 35.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.8%

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 29
Current: £3,433 GBP|Low: £313 GBP|High: £3,433 GBP|Avg: £1,109 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 12
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Retailer 19
October 30, 2026
Retailer 17£387 GBP
Retailer 11£429 GBP
Retailer 4£434 GBP
Retailer 5£434 GBP
Retailer 7£480 GBP
Retailer 18£480 GBP
Retailer 13£582 GBP
Retailer 2£585 GBP
Retailer 19£744 GBP
Retailer 10£758 GBP
Retailer 6£779 GBP
Retailer 12£1,061 GBP
Retailer 16£1,238 GBP
Retailer 3£1,393 GBP
Retailer 8£1,547 GBP
Retailer 9£1,803 GBP
Retailer 15£1,970 GBP
Retailer 14£2,303 GBP
Do Amore Diamonds£3,433 GBP

37 data points across 19 retailers

18 retailers£387 GBP to £3,433 GBP

A
Cheapest Retailer
-
£387 GBP
$519 USD
B+
Retailer 2
-
£434 GBP
$581 USD
View
Final sale: no returns
B+
Retailer 3
-
£434 GBP
$581 USD
View
Retailer 4
-
£480 GBP
$643 USD
View
Price last confirmed 15 days ago
B+
Retailer 5
-
£480 GBP
$643 USD
View
B+
Retailer 6
-
£582 GBP
$780 USD
View
A
Retailer 7
-
£585 GBP
View
B
Retailer 8
-
£744 GBP
$997 USD
View
B+
Retailer 9
-
£758 GBP
$1,015 USD
View
B+
Retailer 10
-
£779 GBP
$1,044 USD
View
B+
Retailer 11
-
£1,061 GBP
A$2,188 AUD
View
B
Retailer 12
-
£1,238 GBP
$1,659 USD
View
B
Retailer 13
-
£1,393 GBP
$1,867 USD
View
B
Retailer 14
-
£1,547 GBP
View
B
Retailer 15
-
£1,803 GBP
$2,416 USD
View
Retailer 16
-
£1,970 GBP
$2,640 USD
View
Price last confirmed 10 days ago
B
Retailer 17
-
£2,303 GBP
View
Most Expensive
C
Do Amore Diamonds
27-BDAB1DCBC · Oct 31
£3,433 GBP
$4,600 USD
View
17 more retailers have this diamond
Prices start from £387 GBPSave up to £3,046 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
4.16ct Oval
£387 GBP