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Oval|Lab Grown|IGI

4.07ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG813651459

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG813651459

Diamond specifications and retailer prices

From €2,675 EUR
$2,988 USD
As of October 29, 2026
Save €15,729 EUR (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €18,403 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.07ct lab-grown oval diamond

This 4.07ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG813651459 or 813651459. Listed at 21 retailers as of October 29, 2026, with prices from €2,675 to €18,403, a €15,729 spread on the same certified stone. Do Amore Diamonds lists it at €18,403. 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

4.07
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813651459
Dimensions12.80 × 9.02 × 5.66 mm
L/W Ratio1.42
Girdle conditionFaceted
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
12.80 mm9.02 mm4.07 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813651459
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.7%

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 29
Current: €18,403 EUR|Low: €2,675 EUR|High: €24,964 EUR|Avg: €8,266 EUR|-26.3%
Do Amore Diamonds
Retailer 2
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Retailer 22
October 30, 2026
Retailer 21€2,675 EUR
Retailer 19€2,910 EUR
Retailer 7€2,995 EUR
Retailer 10€3,102 EUR
Retailer 18€3,245 EUR
Retailer 22€3,686 EUR
Retailer 14€4,210 EUR
Retailer 4€4,279 EUR
Retailer 5€4,367 EUR
Retailer 20€4,458 EUR
Retailer 13€4,561 EUR
Retailer 3€5,191 EUR
Retailer 9€5,225 EUR
Retailer 12€7,170 EUR
Retailer 16€7,288 EUR
Retailer 6€8,541 EUR
Retailer 17€8,726 EUR
Retailer 2€9,270 EUR
Retailer 11€11,998 EUR
Retailer 8€15,242 EUR
Retailer 15€17,327 EUR
Do Amore Diamonds€18,403 EUR

32 data points across 22 retailers

21 retailers€2,675 EUR to €18,403 EUR

A
Cheapest Retailer
-
€2,675 EUR
$2,988 USD
A
Retailer 2
-
€2,910 EUR
$3,251 USD
View
A
Retailer 3
-
€2,995 EUR
$3,346 USD
View
Final sale: no returns
A
Retailer 4
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€3,102 EUR
$3,466 USD
View
A
Retailer 5
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€3,245 EUR
$3,625 USD
View
A
Retailer 6
-
€3,686 EUR
$4,118 USD
View
Retailer 7
-
€4,210 EUR
$4,703 USD
View
Price last confirmed 18 days ago
A
Retailer 8
-
€4,279 EUR
$4,781 USD
View
A
Retailer 9
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€4,367 EUR
$4,879 USD
View
A
Retailer 10
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€4,458 EUR
$4,980 USD
View
A
Retailer 11
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€4,561 EUR
£4,012 GBP
View
A
Retailer 12
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€5,225 EUR
£4,596 GBP
View
Retailer 13
-
€7,170 EUR
$8,010 USD
View
Price last confirmed 16 days ago
B+
Retailer 14
-
€7,288 EUR
ZAR 131,529 ZAR
View
B+
Retailer 15
-
€8,541 EUR
$9,543 USD
View
B+
Retailer 16
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€8,726 EUR
£7,676 GBP
View
B+
Retailer 17
-
€9,270 EUR
$10,356 USD
View
B
Retailer 18
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€11,998 EUR
$13,404 USD
View
B
Retailer 19
-
€15,242 EUR
$17,029 USD
View
B
Retailer 20
-
€17,327 EUR
$19,358 USD
View
Most Expensive
B
Do Amore Diamonds
27-BAE7D0D74 · Oct 29
€18,403 EUR
$20,560 USD
View
20 more retailers have this diamond
Prices start from €2,675 EURSave up to €15,729 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
4.07ct Oval
€2,675 EUR