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Oval|Lab Grown|IGI

4.09ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • IGI LG573381123

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG573381123

Diamond specifications and retailer prices

From €673 EUR
$755 USD
As of November 3, 2026
Save €4,489 EUR (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €5,162 EUR at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 4.09ct lab-grown oval diamond

This 4.09ct 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 LG573381123 or 573381123. Listed at 16 retailers as of October 27, 2026, with prices from €673 to €5,162, a €4,489 spread on the same certified stone. Brilliant Earth lists it at €5,162. 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

4.09
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG573381123
Dimensions12.78 × 9.15 × 5.64 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Top View
12.78 mm9.15 mm4.09 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG573381123
Side View
Table 59.0%Crown 33.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.6%

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: Nov 3
Current: €5,162 EUR|Low: €333 EUR|High: €5,323 EUR|Avg: €1,269 EUR|-3.0%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 9€410 EUR
Retailer 7€459 EUR
Retailer 8€459 EUR
Retailer 10€502 EUR
Retailer 11€509 EUR
Retailer 20€609 EUR
Retailer 15€673 EUR
Retailer 4€855 EUR
Retailer 14€860 EUR
Retailer 3€916 EUR
Retailer 2€1,094 EUR
Retailer 16€1,102 EUR
Retailer 19€1,126 EUR
Retailer 12€1,372 EUR
Retailer 17€1,477 EUR
Retailer 6€1,635 EUR
Retailer 5€1,791 EUR
Retailer 18€2,051 EUR
Retailer 13€2,295 EUR
Brilliant Earth€5,162 EUR

32 data points across 20 retailers

16 retailers€673 EUR to €5,162 EUR

Retailer 1
-
€410 EUR
$460 USD
Price last confirmed 40 days ago
Retailer 2
-
€459 EUR
$515 USD
View
Price last confirmed 38 days ago
Retailer 3
-
€502 EUR
$563 USD
View
Price last confirmed 36 days ago
B+
Retailer 4
-
€673 EUR
$755 USD
View
B
Retailer 5
-
€855 EUR
$959 USD
View
B+
Retailer 6
-
€860 EUR
View
B+
Retailer 7
-
€916 EUR
$1,027 USD
View
B+
Retailer 8
-
€1,094 EUR
ZAR 19,821 ZAR
View
B+
Retailer 9
-
€1,102 EUR
A$1,901 AUD
View
B+
Retailer 10
-
€1,126 EUR
$1,263 USD
View
B
Retailer 11
-
€1,477 EUR
$1,657 USD
View
Retailer 12
-
€1,635 EUR
$1,834 USD
View
Price last confirmed 36 days ago
B
Retailer 13
-
€1,791 EUR
$2,008 USD
View
Retailer 14
-
€2,051 EUR
$2,300 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
€2,295 EUR
£2,027 GBP
View
Most Expensive
C
Brilliant Earth
7622704A · Oct 27
€5,162 EUR
$5,790 USD
View
15 more retailers have this diamond
Prices start from €673 EURSave up to €4,489 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+
4.09ct Oval
€673 EUR