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Oval|Lab Grown|IGI

4.31ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • IGI LG581329749

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG581329749

Diamond specifications and retailer prices

From €703 EUR
$785 USD
As of October 31, 2026
Save €2,090 EUR (75%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,793 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.31ct lab-grown oval diamond

This 4.31ct 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 LG581329749 or 581329749. Listed at 17 retailers as of October 31, 2026, with prices from €703 to €2,793, a €2,090 spread on the same certified stone. Brilliant Earth lists it at €2,793. 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

4.31
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG581329749
Dimensions13.17 × 9.20 × 5.75 mm
L/W Ratio1.43
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
13.17 mm9.20 mm4.31 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG581329749
Side View
Table 60.0%Crown 33.8°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €2,793 EUR|Low: €351 EUR|High: €3,142 EUR|Avg: €1,392 EUR|-11.1%
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
November 1, 2026
Retailer 6€523 EUR
Retailer 8€536 EUR
Retailer 10€703 EUR
Retailer 5€899 EUR
Retailer 9€906 EUR
Retailer 16€943 EUR
Retailer 13€1,154 EUR
Retailer 12€1,162 EUR
Retailer 15€1,245 EUR
Retailer 14€1,497 EUR
Retailer 11€1,692 EUR
Retailer 3€1,885 EUR
Retailer 7€2,099 EUR
Retailer 4€2,117 EUR
Retailer 2€2,421 EUR
Brilliant Earth€2,793 EUR

35 data points across 16 retailers

17 retailers€703 EUR to €2,793 EUR

Retailer 1
-
€432 EUR
$483 USD
Price last confirmed 39 days ago
Retailer 2
-
€484 EUR
$541 USD
View
Price last confirmed 36 days ago
Retailer 3
-
€530 EUR
$592 USD
View
Price last confirmed 35 days ago
B+
Retailer 4
-
€703 EUR
$785 USD
View
B
Retailer 5
-
€899 EUR
$1,004 USD
View
B+
Retailer 6
-
€906 EUR
View
B+
Retailer 7
-
€943 EUR
$1,054 USD
View
B+
Retailer 8
-
€1,154 EUR
ZAR 20,826 ZAR
View
B+
Retailer 9
-
€1,162 EUR
A$1,997 AUD
View
B+
Retailer 10
-
€1,245 EUR
$1,391 USD
View
B
Retailer 11
-
€1,497 EUR
$1,672 USD
View
B
Retailer 12
-
€1,692 EUR
£1,488 GBP
View
Retailer 13
-
€1,725 EUR
$1,927 USD
View
Price last confirmed 34 days ago
B
Retailer 14
-
€1,885 EUR
$2,106 USD
View
Retailer 15
-
€2,099 EUR
$2,345 USD
View
Price last confirmed 21 days ago
B
Retailer 16
-
€2,421 EUR
£2,130 GBP
View
Most Expensive
B
Brilliant Earth
7625279A · Oct 31
€2,793 EUR
$3,120 USD
View
16 more retailers have this diamond
Prices start from €703 EURSave up to €2,090 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.

B+
4.31ct Oval
€703 EUR