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Oval|Lab Grown|IGI

4.03ct G IF Oval Lab Grown Diamond

ID • G/IF • IGI LG629406055

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG629406055

Diamond specifications and retailer prices

From €2,299 EUR
$2,569 USD
As of October 31, 2026
Save €11,789 EUR (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €14,089 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.03ct lab-grown oval diamond

This 4.03ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG629406055 or 629406055. Listed at 24 retailers as of October 31, 2026, with prices from €2,299 to €14,089, a €11,789 spread on the same certified stone. Do Amore Diamonds lists it at €14,089. 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

4.03
Carat
G
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629406055
Dimensions12.63 × 9.09 × 5.63 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
12.63 mm9.09 mm4.03 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629406055
Side View
Table 60.0%Crown 37.7°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 61.9%

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: Oct 31
Current: €3,301 EUR|Low: €1,797 EUR|High: €10,079 EUR|Avg: €4,329 EUR|+0.2%
Retailer 1
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 15€1,873 EUR
Retailer 3€2,171 EUR
Retailer 8€2,171 EUR
Retailer 2€2,299 EUR
Retailer 6€2,316 EUR
Retailer 14€2,318 EUR
Retailer 11€3,050 EUR
Retailer 1€3,301 EUR
Retailer 13€3,347 EUR
Retailer 7€4,543 EUR
Retailer 9€5,103 EUR
Retailer 12€5,144 EUR
Retailer 4€5,851 EUR
Retailer 10€6,539 EUR
Retailer 5€8,205 EUR
Retailer 16€9,774 EUR

42 data points across 16 retailers

24 retailers€2,299 EUR to €14,089 EUR

Retailer 1
-
€1,873 EUR
$2,092 USD
Price last confirmed 13 days ago
Retailer 2
-
€2,037 EUR
$2,276 USD
View
Price last confirmed 18 days ago
Retailer 3
-
€2,171 EUR
$2,426 USD
View
Price last confirmed 20 days ago
Retailer 4
-
€2,171 EUR
$2,426 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
€2,299 EUR
$2,569 USD
View
Final sale: no returns
A
Retailer 6
-
€2,316 EUR
$2,588 USD
View
A
Retailer 7
-
€2,318 EUR
$2,590 USD
View
A
Retailer 8
-
€2,830 EUR
HK$24,700 HKD
View
A
Retailer 9
-
€2,908 EUR
$3,249 USD
View
A
Retailer 10
-
€3,050 EUR
$3,408 USD
View
Retailer 11
-
€3,295 EUR
$3,681 USD
View
Price last confirmed 13 days ago
A
Retailer 12
-
€3,301 EUR
£2,904 GBP
View
A
Retailer 13
-
€3,347 EUR
$3,739 USD
View
B+
Retailer 14
-
€4,543 EUR
£3,996 GBP
View
B+
Retailer 15
-
€5,103 EUR
ZAR 92,101 ZAR
View
Retailer 16
-
€5,144 EUR
A$8,842 AUD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
€5,851 EUR
$6,537 USD
View
B+
Retailer 18
-
€6,539 EUR
£5,752 GBP
View
B
Retailer 19
-
€8,205 EUR
SGD 12,387 SGD
View
B
Retailer 20
-
€8,373 EUR
$9,355 USD
View
B
Retailer 21
-
€9,774 EUR
$10,920 USD
View
Retailer 22
-
€10,079 EUR
$11,260 USD
View
Price last confirmed 30 days ago
B
Retailer 23
-
€12,880 EUR
$14,390 USD
View
Most Expensive
B
Do Amore Diamonds
23-629406055 · Oct 31
€14,089 EUR
$15,740 USD
View
23 more retailers have this diamond
Prices start from €2,299 EURSave up to €11,789 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
4.03ct Oval
€2,299 EUR