Princess|Lab Grown|IGI

0.66ct D IF Princess Lab Grown Diamond

EX • D/IF • IGI LG817662944

Shape and cutting style on the report: Princess cut

Certificate IGI LG817662944

Diamond specifications and retailer prices

From €198 EUR
$222 USD
As of October 30, 2026
Save €1,701 EUR (90%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: €1,899 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 0.66ct lab-grown princess diamond

This 0.66ct lab-grown princess sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG817662944 or 817662944. Listed at 29 retailers as of October 30, 2026, with prices from €198 to €1,899, a €1,701 spread on the same certified stone. Do Amore Diamonds lists it at €1,899. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.66
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817662944
Dimensions4.71 × 4.67 × 3.39 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.71 mm4.67 mm0.66 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817662944
Side View
Table 64.0%Crown 41.9°Girdle: MediumPavilion 37.2°Culet: NoneDepth 72.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €515 EUR|Low: €190 EUR|High: €1,099 EUR|Avg: €541 EUR|+4.5%
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
Retailer 17
October 31, 2026
Retailer 5€198 EUR
Retailer 2€221 EUR
Retailer 6€246 EUR
Retailer 9€246 EUR
Retailer 4€366 EUR
Retailer 12€433 EUR
Retailer 3€446 EUR
Retailer 15€491 EUR
Retailer 1€515 EUR
Retailer 13€532 EUR
Retailer 11€542 EUR
Retailer 16€567 EUR
Retailer 10€606 EUR
Retailer 14€690 EUR
Retailer 8€820 EUR
Retailer 7€872 EUR
Retailer 17€1,088 EUR

40 data points across 17 retailers

29 retailers€198 EUR to €1,899 EUR

A
Cheapest Retailer
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€198 EUR
$222 USD
Retailer 2
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€198 EUR
$222 USD
View
Price last confirmed 41 days ago
A
Retailer 3
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€221 EUR
$248 USD
View
Final sale: no returns
Retailer 4
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€230 EUR
$258 USD
View
Price last confirmed 39 days ago
Retailer 5
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€243 EUR
$272 USD
View
Price last confirmed 40 days ago
A
Retailer 6
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€246 EUR
$276 USD
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A
Retailer 7
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€246 EUR
$276 USD
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A
Retailer 8
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€309 EUR
$347 USD
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A
Retailer 9
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€366 EUR
$410 USD
View
A
Retailer 10
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€433 EUR
View
B+
Retailer 11
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€446 EUR
$500 USD
View
B+
Retailer 12
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€479 EUR
$537 USD
View
B+
Retailer 13
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€491 EUR
ZAR 8,888 ZAR
View
B+
Retailer 14
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€515 EUR
£455 GBP
View
B+
Retailer 15
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€542 EUR
£479 GBP
View
B+
Retailer 16
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€564 EUR
$633 USD
View
B+
Retailer 17
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€567 EUR
A$979 AUD
View
B+
Retailer 18
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€606 EUR
$680 USD
View
B+
Retailer 19
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€690 EUR
A$1,190 AUD
View
B
Retailer 20
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€776 EUR
CA$1,208 CAD
View
B
Retailer 21
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€820 EUR
$919 USD
View
B
Retailer 22
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€872 EUR
$978 USD
View
B
Retailer 23
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€916 EUR
$1,027 USD
View
B
Retailer 24
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€1,024 EUR
$1,149 USD
View
B
Retailer 25
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€1,024 EUR
$1,149 USD
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B
Retailer 26
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€1,088 EUR
£961 GBP
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B
Retailer 27
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€1,127 EUR
$1,264 USD
View
B
Retailer 28
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€1,542 EUR
$1,730 USD
View
Most Expensive
B
Do Amore Diamonds
27-C0195B1B6 · Oct 30
€1,899 EUR
$2,130 USD
View
28 more retailers have this diamond
Prices start from €198 EURSave up to €1,701 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
0.66ct Princess
€198 EUR