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Oval|Lab Grown|IGI

4.30ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG593385950

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG593385950

Diamond specifications and retailer prices

From €662 EUR
$740 USD
As of November 1, 2026
Save €3,563 EUR (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €4,225 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.3ct lab-grown oval diamond

This 4.3ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG593385950 or 593385950. Listed at 19 retailers as of October 31, 2026, with prices from €662 to €4,225, a €3,563 spread on the same certified stone. Do Amore Diamonds lists it at €4,225. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.30
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593385950
Dimensions13.55 × 9.16 × 5.61 mm
L/W Ratio1.48
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
13.55 mm9.16 mm4.30 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG593385950
Side View
Table 59.0%Crown 32.1°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.2%

Caratlytics Score

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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: Nov 1
Current: €4,225 EUR|Low: €591 EUR|High: €4,270 EUR|Avg: €1,532 EUR|-1.0%
Do Amore Diamonds
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 7€596 EUR
Retailer 5€662 EUR
Retailer 2€712 EUR
Retailer 8€779 EUR
Retailer 16€781 EUR
Retailer 15€885 EUR
Retailer 3€965 EUR
Retailer 11€1,005 EUR
Retailer 12€1,295 EUR
Retailer 9€1,304 EUR
Retailer 14€1,521 EUR
Retailer 13€1,896 EUR
Retailer 4€2,211 EUR
Retailer 6€2,238 EUR
Retailer 10€2,840 EUR
Do Amore Diamonds€4,225 EUR

31 data points across 16 retailers

19 retailers€662 EUR to €4,225 EUR

Retailer 1
-
€481 EUR
$537 USD
Price last confirmed 33 days ago
Retailer 2
-
€538 EUR
$601 USD
View
Price last confirmed 36 days ago
Retailer 3
-
€588 EUR
$657 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
€662 EUR
$740 USD
View
A
Retailer 5
-
€712 EUR
$795 USD
View
A
Retailer 6
-
€779 EUR
HK$6,800 HKD
View
B+
Retailer 7
-
€781 EUR
$872 USD
View
A
Retailer 8
-
€885 EUR
$989 USD
View
A
Retailer 9
-
€905 EUR
$1,011 USD
View
A
Retailer 10
-
€965 EUR
$1,078 USD
View
B+
Retailer 11
-
€1,295 EUR
ZAR 23,379 ZAR
View
B+
Retailer 12
-
€1,304 EUR
A$2,241 AUD
View
B+
Retailer 13
-
€1,521 EUR
$1,699 USD
View
Retailer 14
-
€1,730 EUR
$1,933 USD
View
Price last confirmed 32 days ago
B+
Retailer 15
-
€1,896 EUR
£1,668 GBP
View
B
Retailer 16
-
€2,211 EUR
$2,470 USD
View
B
Retailer 17
-
€2,238 EUR
SGD 3,379 SGD
View
B
Retailer 18
-
€2,840 EUR
£2,498 GBP
View
Most Expensive
B
Do Amore Diamonds
27-7C99D1D89 · Oct 31
€4,225 EUR
$4,720 USD
View
18 more retailers have this diamond
Prices start from €662 EURSave up to €3,563 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
4.30ct Oval
€662 EUR