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Princess|Lab Grown|IGI

5.56ct F VS1 Princess Lab Grown Diamond

EX • F/VS1 • IGI LG726517409

Shape and cutting style on the report: Princess cut

Certificate IGI LG726517409

Diamond specifications and retailer prices

From €680 EUR
$763 USD
As of November 2, 2026
Save €5,151 EUR (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €5,831 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 5.56ct lab-grown princess diamond

This 5.56ct lab-grown princess sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG726517409 or 726517409. Listed at 20 retailers as of November 2, 2026, with prices from €680 to €5,831, a €5,151 spread on the same certified stone. Brilliant Earth lists it at €5,831. 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

5.56
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726517409
Dimensions9.71 × 9.46 × 6.75 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.71 mm9.46 mm5.56 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726517409
Side View
Table 70.0%Crown 44.4°Girdle: Slightly ThickPavilion 37.8°Culet: NoneDepth 71.4%

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: €5,831 EUR|Low: €653 EUR|High: €6,000 EUR|Avg: €2,039 EUR|-2.8%
Brilliant Earth
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 16€680 EUR
Retailer 6€740 EUR
Retailer 4€789 EUR
Retailer 12€818 EUR
Retailer 11€945 EUR
Retailer 3€1,277 EUR
Retailer 10€1,325 EUR
Retailer 9€1,338 EUR
Retailer 2€1,841 EUR
Retailer 8€2,169 EUR
Retailer 7€2,405 EUR
Retailer 15€2,533 EUR
Retailer 5€3,106 EUR
Retailer 14€3,281 EUR
Retailer 13€3,771 EUR
Brilliant Earth€5,831 EUR

43 data points across 16 retailers

20 retailers€680 EUR to €5,831 EUR

A
Cheapest Retailer
-
€680 EUR
$763 USD
A
Retailer 2
-
€740 EUR
$830 USD
View
A
Retailer 3
-
€789 EUR
$885 USD
View
A
Retailer 4
-
€818 EUR
$917 USD
View
Final sale: no returns
A
Retailer 5
-
€945 EUR
$1,060 USD
View
A
Retailer 6
-
€1,073 EUR
HK$9,400 HKD
View
B+
Retailer 7
-
€1,277 EUR
$1,432 USD
View
A
Retailer 8
-
€1,325 EUR
View
A
Retailer 9
-
€1,338 EUR
£1,182 GBP
View
A
Retailer 10
-
€1,627 EUR
$1,825 USD
View
B+
Retailer 11
-
€1,841 EUR
$2,065 USD
View
B+
Retailer 12
-
€2,169 EUR
$2,432 USD
View
B+
Retailer 13
-
€2,405 EUR
£2,124 GBP
View
B+
Retailer 14
-
€2,520 EUR
$2,826 USD
View
B+
Retailer 15
-
€2,533 EUR
$2,841 USD
View
B
Retailer 16
-
€3,106 EUR
SGD 4,708 SGD
View
B
Retailer 17
-
€3,108 EUR
$3,486 USD
View
Retailer 18
-
€3,281 EUR
£2,898 GBP
View
Price last confirmed 12 days ago
B
Retailer 19
-
€3,771 EUR
$4,230 USD
View
Most Expensive
B
Brilliant Earth
18144260Y · Nov 2
€5,831 EUR
$6,540 USD
View
19 more retailers have this diamond
Prices start from €680 EURSave up to €5,151 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
5.56ct Princess
€680 EUR