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Oval|Lab Grown|IGI

3.55ct F IF Oval Lab Grown Diamond

VG • F/IF • IGI LG727546755

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG727546755

Diamond specifications and retailer prices

From €1,364 EUR
$1,524 USD
As of November 1, 2026
Save €3,581 EUR (72%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €4,945 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.55ct lab-grown oval diamond

This 3.55ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG727546755 or 727546755. Listed at 7 retailers as of October 28, 2026, with prices from €1,364 to €4,945, a €3,581 spread on the same certified stone. Rare Carat lists it at €4,945. 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

3.55
Carat
F
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727546755
Dimensions12.25 × 8.39 × 5.30 mm
L/W Ratio1.46
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
12.25 mm8.39 mm3.55 ctF / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727546755
Side View
Table 60.0%Crown 37.4°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 63.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €4,945 EUR|Low: €1,364 EUR|High: €5,053 EUR|Avg: €2,904 EUR|-0.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 5€1,364 EUR
Retailer 2€1,613 EUR
Retailer 4€1,618 EUR
Retailer 6€2,888 EUR
Retailer 3€3,783 EUR
Retailer 7€3,891 EUR
Rare Carat€4,945 EUR

41 data points across 7 retailers

7 retailers€1,364 EUR to €4,945 EUR

A
Cheapest Retailer
-
€1,364 EUR
$1,524 USD
A
Retailer 2
-
€1,613 EUR
£1,419 GBP
View
A
Retailer 3
-
€1,618 EUR
$1,808 USD
View
B+
Retailer 4
-
€2,888 EUR
$3,226 USD
View
B+
Retailer 5
-
€3,783 EUR
£3,328 GBP
View
B+
Retailer 6
-
€3,891 EUR
$4,348 USD
View
Most Expensive
B
Rare Carat
SS17311_l_727546755 · Oct 28
€4,945 EUR
$5,525 USD
View
6 more retailers have this diamond
Prices start from €1,364 EURSave up to €3,581 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
3.55ct Oval
€1,364 EUR