Princess|Lab Grown|IGI

1.05ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG593380048

Shape and cutting style on the report: Princess cut

Certificate IGI LG593380048

Diamond specifications and retailer prices

From €280 EUR
$313 USD
As of October 30, 2026
Save €1,398 EUR (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,678 EUR at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

About this 1.05ct lab-grown princess diamond

This 1.05ct 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 LG593380048 or 593380048. Listed at 23 retailers as of October 30, 2026, with prices from €280 to €1,678, a €1,398 spread on the same certified stone. Diamond Quarter lists it at €1,678. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593380048
Dimensions5.58 × 5.57 × 3.99 mm
L/W Ratio1.00
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
5.58 mm5.57 mm1.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG593380048
Side View
Table 69.0%Crown 40.7°Girdle: MediumPavilion 38.9°Culet: NoneDepth 71.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €619 EUR|Low: €269 EUR|High: €1,410 EUR|Avg: €674 EUR|+3.2%
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
November 1, 2026
Retailer 2€280 EUR
Retailer 9€313 EUR
Retailer 7€325 EUR
Retailer 3€347 EUR
Retailer 5€347 EUR
Retailer 14€488 EUR
Retailer 10€510 EUR
Retailer 8€562 EUR
Retailer 13€597 EUR
Retailer 11€614 EUR
Retailer 1€619 EUR
Retailer 12€848 EUR
Retailer 17€1,020 EUR
Retailer 4€1,118 EUR
Retailer 15€1,190 EUR
Retailer 6€1,350 EUR
Retailer 16€1,400 EUR

44 data points across 17 retailers

23 retailers€280 EUR to €1,678 EUR

A
Cheapest Retailer
-
€280 EUR
$313 USD
A
Retailer 2
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€313 EUR
$350 USD
View
Final sale: no returns
A
Retailer 3
-
€325 EUR
$363 USD
View
Retailer 4
-
€347 EUR
$388 USD
View
Price last confirmed 7 days ago
A
Retailer 5
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€347 EUR
$388 USD
View
A
Retailer 6
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€390 EUR
HK$3,400 HKD
View
A
Retailer 7
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€488 EUR
$545 USD
View
A
Retailer 8
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€510 EUR
$570 USD
View
A
Retailer 9
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€560 EUR
$626 USD
View
A
Retailer 10
-
€562 EUR
$628 USD
View
A
Retailer 11
-
€597 EUR
ZAR 10,782 ZAR
View
A
Retailer 12
-
€614 EUR
View
A
Retailer 13
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€619 EUR
£545 GBP
View
B+
Retailer 14
-
€848 EUR
A$1,458 AUD
View
B+
Retailer 15
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€928 EUR
SGD 1,401 SGD
View
B+
Retailer 16
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€1,020 EUR
$1,139 USD
View
B
Retailer 17
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€1,118 EUR
$1,249 USD
View
B
Retailer 18
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€1,159 EUR
$1,295 USD
View
Retailer 19
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€1,190 EUR
$1,330 USD
View
Price last confirmed 14 days ago
B
Retailer 20
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€1,350 EUR
£1,188 GBP
View
B
Retailer 21
-
€1,392 EUR
$1,555 USD
View
B+
Retailer 22
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€1,400 EUR
£1,232 GBP
View
Most Expensive
B
Diamond Quarter
1.05IFD6097EE71N · Oct 31
€1,678 EUR
£1,476 GBP
View
22 more retailers have this diamond
Prices start from €280 EURSave up to €1,398 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
1.05ct Princess
€280 EUR