Princess|Lab Grown|IGI

1.17ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG660417799

Shape and cutting style on the report: Princess cut

Certificate IGI LG660417799

Diamond specifications and retailer prices

From €298 EUR
$333 USD
As of October 30, 2026
Save €2,342 EUR (89%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: €2,641 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.17ct lab-grown princess diamond

This 1.17ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG660417799 or 660417799. Listed at 31 retailers as of October 30, 2026, with prices from €298 to €2,641, a €2,342 spread on the same certified stone. Do Amore Diamonds lists it at €2,641. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660417799
Dimensions5.95 × 5.81 × 3.98 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.95 mm5.81 mm1.17 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660417799
Side View
Table 70.0%Crown 42.4°Girdle: THN-MEDPavilion 37.3°Culet: NoneDepth 68.5%

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 30
Current: €735 EUR|Low: €286 EUR|High: €1,943 EUR|Avg: €934 EUR|+1.3%
Retailer 1
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Retailer 3
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Retailer 5
Retailer 6
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 5€298 EUR
Retailer 6€369 EUR
Retailer 9€369 EUR
Retailer 3€492 EUR
Retailer 4€548 EUR
Retailer 16€611 EUR
Retailer 14€630 EUR
Retailer 18€700 EUR
Retailer 1€735 EUR
Retailer 2€805 EUR
Retailer 13€990 EUR
Retailer 12€1,046 EUR
Retailer 11€1,101 EUR
Retailer 10€1,126 EUR
Retailer 7€1,310 EUR
Retailer 15€1,601 EUR
Retailer 17€1,754 EUR
Retailer 8€1,943 EUR

38 data points across 18 retailers

31 retailers€298 EUR to €2,641 EUR

A
Cheapest Retailer
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€298 EUR
$333 USD
A
Retailer 2
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€333 EUR
$372 USD
View
Final sale: no returns
Retailer 3
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€364 EUR
$407 USD
View
Price last confirmed 37 days ago
A
Retailer 4
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€369 EUR
$412 USD
View
A
Retailer 5
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€369 EUR
$412 USD
View
A
Retailer 6
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€452 EUR
$505 USD
View
A
Retailer 7
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€469 EUR
$524 USD
View
A
Retailer 8
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€492 EUR
$550 USD
View
A
Retailer 9
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€534 EUR
$597 USD
View
A
Retailer 10
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€548 EUR
$612 USD
View
A
Retailer 11
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€550 EUR
$615 USD
View
A
Retailer 12
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€630 EUR
View
A
Retailer 13
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€700 EUR
ZAR 12,637 ZAR
View
B+
Retailer 14
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€735 EUR
£647 GBP
View
B+
Retailer 15
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€805 EUR
$899 USD
View
B+
Retailer 16
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€885 EUR
$988 USD
View
B+
Retailer 17
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€990 EUR
A$1,701 AUD
View
B+
Retailer 18
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€1,046 EUR
£920 GBP
View
B+
Retailer 19
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€1,101 EUR
A$1,892 AUD
View
B+
Retailer 20
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€1,126 EUR
$1,258 USD
View
B
Retailer 21
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€1,216 EUR
CA$1,887 CAD
View
B
Retailer 22
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€1,310 EUR
$1,463 USD
View
B
Retailer 23
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€1,436 EUR
$1,604 USD
View
B
Retailer 24
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€1,442 EUR
$1,611 USD
View
B
Retailer 25
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€1,450 EUR
$1,620 USD
View
B
Retailer 26
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€1,450 EUR
$1,620 USD
View
B+
Retailer 27
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€1,601 EUR
£1,408 GBP
View
B
Retailer 28
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€1,754 EUR
$1,960 USD
View
B
Retailer 29
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€1,943 EUR
$2,171 USD
View
B
Retailer 30
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€2,229 EUR
$2,490 USD
View
Most Expensive
B
Do Amore Diamonds
27-74D17BB59 · Oct 31
€2,641 EUR
$2,950 USD
View
30 more retailers have this diamond
Prices start from €298 EURSave up to €2,342 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
1.17ct Princess
€298 EUR