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Round|Lab Grown|IGI

3.53ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG633401447

Shape and cutting style on the report: Round brilliant

Certificate IGI LG633401447

Diamond specifications and retailer prices

From €1,056 EUR
$1,184 USD
As of November 1, 2026
Save €8,315 EUR (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €9,371 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.53ct lab-grown round diamond

This 3.53ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG633401447 or 633401447. Listed at 23 retailers as of November 1, 2026, with prices from €1,056 to €9,371, a €8,315 spread on the same certified stone. Do Amore Diamonds lists it at €9,371. 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

3.53
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633401447
Dimensions9.70 × 9.77 × 6.03 mm
L/W Ratio1.01
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
9.70 mm9.77 mm3.53 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633401447
Side View
Table 56.0%Crown 35.6°Girdle: MediumPavilion 40.3°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: Nov 1
Current: €1,898 EUR|Low: €1,013 EUR|High: €10,726 EUR|Avg: €2,972 EUR|+1.4%
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
November 2, 2026
Retailer 2€1,056 EUR
Retailer 5€1,182 EUR
Retailer 3€1,224 EUR
Retailer 8€1,224 EUR
Retailer 14€1,377 EUR
Retailer 7€1,532 EUR
Retailer 1€1,898 EUR
Retailer 4€1,943 EUR
Retailer 13€2,122 EUR
Retailer 10€3,052 EUR
Retailer 12€3,138 EUR
Retailer 15€3,513 EUR
Retailer 9€4,342 EUR
Retailer 6€4,703 EUR
Retailer 16€4,944 EUR
Retailer 11€8,809 EUR

41 data points across 16 retailers

23 retailers€1,056 EUR to €9,371 EUR

A
Cheapest Retailer
-
€1,056 EUR
$1,184 USD
A
Retailer 2
-
€1,148 EUR
$1,288 USD
View
A
Retailer 3
-
€1,182 EUR
$1,326 USD
View
Final sale: no returns
Retailer 4
-
€1,224 EUR
$1,373 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
€1,224 EUR
$1,373 USD
View
A
Retailer 6
-
€1,377 EUR
$1,545 USD
View
A
Retailer 7
-
€1,532 EUR
$1,718 USD
View
A
Retailer 8
-
€1,887 EUR
$2,117 USD
View
A
Retailer 9
-
€1,898 EUR
£1,676 GBP
View
B+
Retailer 10
-
€1,943 EUR
$2,179 USD
View
B+
Retailer 11
-
€2,122 EUR
View
B+
Retailer 12
-
€2,413 EUR
$2,706 USD
View
B+
Retailer 13
-
€2,533 EUR
$2,841 USD
View
B+
Retailer 14
-
€3,052 EUR
A$5,266 AUD
View
B+
Retailer 15
-
€3,138 EUR
ZAR 56,859 ZAR
View
B+
Retailer 16
-
€3,513 EUR
$3,940 USD
View
B+
Retailer 17
-
€4,342 EUR
£3,835 GBP
View
B
Retailer 18
-
€4,703 EUR
SGD 7,129 SGD
View
B
Retailer 19
-
€4,794 EUR
$5,377 USD
View
B
Retailer 20
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€4,944 EUR
$5,545 USD
View
B
Retailer 21
-
€7,890 EUR
$8,850 USD
View
B
Retailer 22
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€8,809 EUR
$9,880 USD
View
Most Expensive
B
Do Amore Diamonds
27-4363CB9EA · Nov 2
€9,371 EUR
$10,510 USD
View
22 more retailers have this diamond
Prices start from €1,056 EURSave up to €8,315 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
3.53ct Round
€1,056 EUR