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Princess|Lab Grown|IGI

1.01ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG846663459

Shape and cutting style on the report: Princess cut

Certificate IGI LG846663459

Diamond specifications and retailer prices

From €252 EUR
As of November 2, 2026
Save €1,438 EUR (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,691 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.01ct lab-grown princess diamond

This 1.01ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG846663459 or 846663459. Listed at 13 retailers as of November 2, 2026, with prices from €252 to €1,691, a €1,438 spread on the same certified stone. Brilliant Earth lists it at €1,691. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846663459
Dimensions5.54 × 5.49 × 3.75 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
5.54 mm5.49 mm1.01 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846663459
Side View
Table 67.0%Crown 38.1°Girdle: ThickPavilion 36°Culet: NoneDepth 68.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €1,691 EUR|Low: €252 EUR|High: €2,299 EUR|Avg: €830 EUR|-26.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 4, 2026
Retailer 8€252 EUR
Retailer 3€293 EUR
Retailer 7€321 EUR
Retailer 10€447 EUR
Retailer 13€516 EUR
Retailer 12€540 EUR
Retailer 2€541 EUR
Retailer 5€757 EUR
Retailer 6€961 EUR
Retailer 11€1,005 EUR
Retailer 9€1,252 EUR
Retailer 4€1,267 EUR
Brilliant Earth€1,691 EUR

8 data points across 13 retailers

13 retailers€252 EUR to €1,691 EUR

A
Cheapest Retailer
-
€252 EUR
A
Retailer 2
-
€293 EUR
View
A
Retailer 3
-
€321 EUR
View
A
Retailer 4
-
€447 EUR
View
A
Retailer 5
-
€516 EUR
View
A
Retailer 6
-
€540 EUR
View
A
Retailer 7
-
€541 EUR
View
Retailer 8
-
€757 EUR
View
Price last confirmed 8 days ago
B+
Retailer 9
-
€961 EUR
View
B+
Retailer 10
-
€1,005 EUR
View
B+
Retailer 11
-
€1,252 EUR
View
B+
Retailer 12
-
€1,267 EUR
View
Most Expensive
B
Brilliant Earth
22319409A · Nov 2
€1,691 EUR
$1,890 USD
View
12 more retailers have this diamond
Prices start from €252 EURSave up to €1,438 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
1.01ct Princess
€252 EUR