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Oval|Lab Grown|IGI

4.12ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • IGI LG547268657

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG547268657

Diamond specifications and retailer prices

From €458 EUR
$514 USD
As of November 1, 2026
Save €3,607 EUR (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €4,066 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 4.12ct lab-grown oval diamond

This 4.12ct 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 LG547268657 or 547268657. Listed at 18 retailers as of November 1, 2026, with prices from €458 to €4,066, a €3,607 spread on the same certified stone. Do Amore Diamonds lists it at €4,066. 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

4.12
Carat
H
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG547268657
Dimensions12.72 × 9.13 × 5.70 mm
L/W Ratio1.39
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
12.72 mm9.13 mm4.12 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG547268657
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

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: Nov 1
Current: €4,066 EUR|Low: €370 EUR|High: €4,066 EUR|Avg: €1,316 EUR
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 19
November 2, 2026
Retailer 17€458 EUR
Retailer 11€507 EUR
Retailer 4€513 EUR
Retailer 5€513 EUR
Retailer 7€568 EUR
Retailer 18€568 EUR
Retailer 2€691 EUR
Retailer 14€691 EUR
Retailer 19€881 EUR
Retailer 10€889 EUR
Retailer 6€925 EUR
Retailer 13€1,256 EUR
Retailer 16€1,466 EUR
Retailer 3€1,649 EUR
Retailer 8€1,821 EUR
Retailer 9€2,136 EUR
Retailer 15€2,354 EUR
Retailer 12€2,722 EUR
Do Amore Diamonds€4,066 EUR

38 data points across 19 retailers

18 retailers€458 EUR to €4,066 EUR

A
Cheapest Retailer
-
€458 EUR
$514 USD
B+
Retailer 2
-
€513 EUR
$575 USD
View
Final sale: no returns
B+
Retailer 3
-
€513 EUR
$575 USD
View
Retailer 4
-
€568 EUR
$637 USD
View
Price last confirmed 17 days ago
B+
Retailer 5
-
€568 EUR
$637 USD
View
A
Retailer 6
-
€691 EUR
£610 GBP
View
B+
Retailer 7
-
€691 EUR
$775 USD
View
B
Retailer 8
-
€881 EUR
$988 USD
View
B+
Retailer 9
-
€889 EUR
$997 USD
View
B+
Retailer 10
-
€925 EUR
$1,037 USD
View
B+
Retailer 11
-
€1,256 EUR
A$2,168 AUD
View
B
Retailer 12
-
€1,466 EUR
$1,644 USD
View
B
Retailer 13
-
€1,649 EUR
$1,850 USD
View
B
Retailer 14
-
€1,821 EUR
£1,608 GBP
View
B
Retailer 15
-
€2,136 EUR
$2,396 USD
View
Retailer 16
-
€2,354 EUR
$2,640 USD
View
Price last confirmed 12 days ago
B
Retailer 17
-
€2,722 EUR
£2,404 GBP
View
Most Expensive
C
Do Amore Diamonds
27-1554EAF77 · Nov 2
€4,066 EUR
$4,560 USD
View
17 more retailers have this diamond
Prices start from €458 EURSave up to €3,607 EUR

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
4.12ct Oval
€458 EUR