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Round|Lab Grown|IGI

3.56ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG627417331

Shape and cutting style on the report: Round brilliant

Certificate IGI LG627417331

Diamond specifications and retailer prices

From €1,050 EUR
$1,178 USD
As of November 2, 2026
Save €6,992 EUR (87%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: €8,042 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.56ct lab-grown round diamond

This 3.56ct 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 LG627417331 or 627417331. Listed at 28 retailers as of November 2, 2026, with prices from €1,050 to €8,042, a €6,992 spread on the same certified stone. Do Amore Diamonds lists it at €8,042. 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

3.56
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627417331
Dimensions9.85 × 9.79 × 6.03 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
9.85 mm9.79 mm3.56 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627417331
Side View
Table 57.0%Crown 34.4°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.4%

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 2
Current: €1,869 EUR|Low: €1,160 EUR|High: €7,677 EUR|Avg: €2,881 EUR|+2.7%
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
November 2, 2026
Retailer 7€1,160 EUR
Retailer 6€1,303 EUR
Retailer 8€1,674 EUR
Retailer 3€1,749 EUR
Retailer 13€1,752 EUR
Retailer 1€1,869 EUR
Retailer 15€1,885 EUR
Retailer 14€2,282 EUR
Retailer 12€2,692 EUR
Retailer 4€3,256 EUR
Retailer 9€3,724 EUR
Retailer 5€4,278 EUR
Retailer 10€4,730 EUR
Retailer 2€4,855 EUR
Retailer 11€6,705 EUR

42 data points across 15 retailers

28 retailers€1,050 EUR to €8,042 EUR

Retailer 1
-
€905 EUR
$1,015 USD
Price last confirmed 35 days ago
Retailer 2
-
€985 EUR
$1,105 USD
View
Price last confirmed 27 days ago
Retailer 3
-
€985 EUR
$1,105 USD
View
Price last confirmed 40 days ago
Retailer 4
-
€1,036 EUR
$1,162 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
€1,050 EUR
$1,178 USD
View
Retailer 6
-
€1,050 EUR
$1,178 USD
View
Price last confirmed 23 days ago
Retailer 7
-
€1,050 EUR
$1,178 USD
View
Price last confirmed 31 days ago
A
Retailer 8
-
€1,160 EUR
$1,301 USD
View
Final sale: no returns
A
Retailer 9
-
€1,303 EUR
$1,462 USD
View
A
Retailer 10
-
€1,484 EUR
HK$13,000 HKD
View
A
Retailer 11
-
€1,674 EUR
£1,479 GBP
View
A
Retailer 12
-
€1,749 EUR
$1,962 USD
View
B+
Retailer 13
-
€1,752 EUR
$1,965 USD
View
A
Retailer 14
-
€1,869 EUR
View
A
Retailer 15
-
€1,885 EUR
$2,114 USD
View
Retailer 16
-
€2,173 EUR
$2,437 USD
View
Price last confirmed 24 days ago
Retailer 17
-
€2,173 EUR
$2,437 USD
View
Price last confirmed 33 days ago
B+
Retailer 18
-
€2,195 EUR
$2,462 USD
View
B+
Retailer 19
-
€2,282 EUR
A$3,938 AUD
View
B+
Retailer 20
-
€2,692 EUR
ZAR 48,773 ZAR
View
B+
Retailer 21
-
€3,256 EUR
$3,652 USD
View
B+
Retailer 22
-
€3,724 EUR
£3,289 GBP
View
B
Retailer 23
-
€4,120 EUR
$4,621 USD
View
B
Retailer 24
-
€4,278 EUR
SGD 6,484 SGD
View
B
Retailer 25
-
€4,730 EUR
A$8,162 AUD
View
B+
Retailer 26
-
€4,855 EUR
$5,445 USD
View
B
Retailer 27
-
€6,705 EUR
$7,520 USD
View
Most Expensive
B
Do Amore Diamonds
27-D61B7D1CA · Nov 2
€8,042 EUR
$9,020 USD
View
27 more retailers have this diamond
Prices start from €1,050 EURSave up to €6,992 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
3.56ct Round
€1,050 EUR