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Princess|Lab Grown|IGI

1.17ct D IF Princess Lab Grown Diamond

EX • D/IF • IGI LG766669520

Shape and cutting style on the report: Princess cut

Certificate IGI LG766669520

Diamond specifications and retailer prices

From €226 EUR
$252 USD
As of October 30, 2026
Save €1,770 EUR (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €1,996 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG766669520 or 766669520. Listed at 25 retailers as of October 30, 2026, with prices from €226 to €1,996, a €1,770 spread on the same certified stone. Do Amore Diamonds lists it at €1,996. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766669520
Dimensions5.81 × 5.76 × 4.19 mm
L/W Ratio1.01
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
5.81 mm5.76 mm1.17 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766669520
Side View
Table 67.0%Crown 39.6°Girdle: MediumPavilion 39.5°Culet: NoneDepth 72.7%

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: €1,996 EUR|Low: €226 EUR|High: €1,996 EUR|Avg: €761 EUR
Do Amore Diamonds
Retailer 2
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Retailer 23
November 1, 2026
Retailer 9€226 EUR
Retailer 10€252 EUR
Retailer 22€261 EUR
Retailer 5€279 EUR
Retailer 12€279 EUR
Retailer 2€317 EUR
Retailer 17€393 EUR
Retailer 14€401 EUR
Retailer 20€421 EUR
Retailer 4€503 EUR
Retailer 23€507 EUR
Retailer 19€530 EUR
Retailer 13€543 EUR
Retailer 18€750 EUR
Retailer 7€991 EUR
Retailer 3€1,119 EUR
Retailer 15€1,140 EUR
Retailer 11€1,171 EUR
Retailer 8€1,200 EUR
Retailer 6€1,214 EUR
Retailer 21€1,237 EUR
Retailer 16€1,683 EUR
Do Amore Diamonds€1,996 EUR

37 data points across 23 retailers

25 retailers€226 EUR to €1,996 EUR

A
Cheapest Retailer
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€226 EUR
$252 USD
A
Retailer 2
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€252 EUR
$281 USD
View
Final sale: no returns
A
Retailer 3
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€261 EUR
$292 USD
View
A
Retailer 4
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€279 EUR
$312 USD
View
A
Retailer 5
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€279 EUR
$312 USD
View
Price last confirmed 7 days ago
A
Retailer 6
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€317 EUR
£279 GBP
View
A
Retailer 7
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€393 EUR
$439 USD
View
A
Retailer 8
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€401 EUR
HK$3,500 HKD
View
A
Retailer 9
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€421 EUR
$470 USD
View
A
Retailer 10
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€503 EUR
$562 USD
View
A
Retailer 11
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€507 EUR
$566 USD
View
A
Retailer 12
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€530 EUR
ZAR 9,557 ZAR
View
A
Retailer 13
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€543 EUR
£478 GBP
View
B+
Retailer 14
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€750 EUR
A$1,289 AUD
View
B+
Retailer 15
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€857 EUR
$958 USD
View
B+
Retailer 16
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€991 EUR
$1,107 USD
View
Retailer 17
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€1,119 EUR
$1,250 USD
View
Price last confirmed 7 days ago
B
Retailer 18
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€1,140 EUR
$1,274 USD
View
B+
Retailer 19
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€1,171 EUR
SGD 1,768 SGD
View
B
Retailer 20
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€1,200 EUR
£1,056 GBP
View
B
Retailer 21
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€1,214 EUR
$1,356 USD
View
B+
Retailer 22
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€1,237 EUR
£1,088 GBP
View
Price last confirmed 7 days ago
B
Retailer 23
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€1,683 EUR
$1,880 USD
View
B
Retailer 24
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€1,910 EUR
£1,680 GBP
View
Most Expensive
B
Do Amore Diamonds
27-04DB88353 · Oct 31
€1,996 EUR
$2,230 USD
View
24 more retailers have this diamond
Prices start from €226 EURSave up to €1,770 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
€226 EUR