Princess|Lab Grown|IGI

1.05ct D IF Princess Lab Grown Diamond

EX • D/IF • IGI LG842648384

Shape and cutting style on the report: Princess cut

Certificate IGI LG842648384

Diamond specifications and retailer prices

From €219 EUR
$245 USD
As of October 30, 2026
Save €878 EUR (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,204 EUR at Rare Carat · As of October 18, 2026
View at Rare Carat

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 LG842648384 or 842648384. Listed at 12 retailers as of October 29, 2026, with a 400% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842648384
Dimensions5.58 × 5.55 × 3.90 mm
L/W Ratio1.01
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 mm5.55 mm1.05 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842648384
Side View
Table 70.0%Crown 43.1°Girdle: MediumPavilion 37.6°Culet: NoneDepth 70.3%

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: €1,204 EUR|Low: €219 EUR|High: €4,507 EUR|Avg: €702 EUR
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 12€219 EUR
Retailer 11€255 EUR
Retailer 5€281 EUR
Retailer 4€430 EUR
Retailer 9€457 EUR
Retailer 7€480 EUR
Retailer 3€523 EUR
Retailer 10€664 EUR
Retailer 2€700 EUR
Retailer 8€875 EUR
Retailer 6€1,097 EUR
Rare Carat€1,204 EUR

27 data points across 12 retailers

12 retailers€219 EUR to €1,097 EUR

A
Cheapest Retailer
-
€219 EUR
$245 USD
A
Retailer 2
-
€255 EUR
$285 USD
View
A
Retailer 3
-
€281 EUR
£247 GBP
View
Retailer 4
-
€430 EUR
$480 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€457 EUR
$511 USD
View
A
Retailer 6
-
€480 EUR
$536 USD
View
A
Retailer 7
-
€523 EUR
View
B+
Retailer 8
-
€664 EUR
A$1,142 AUD
View
B+
Retailer 9
-
€700 EUR
$782 USD
View
B+
Retailer 10
-
€875 EUR
$978 USD
View
B
Retailer 11
-
€1,097 EUR
£965 GBP
View
Most Expensive
Rare Carat
ME-772-93 · Oct 18
€1,204 EUR
$1,345 USD
View
Price last confirmed 13 days ago
11 more retailers have this diamond
Prices start from €219 EURSave up to €878 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
€219 EUR