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Princess|Lab Grown|IGI

1.03ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG801686035

Shape and cutting style on the report: Princess cut

Certificate IGI LG801686035

Diamond specifications and retailer prices

From €322 EUR
$361 USD
As of November 2, 2026
Save €2,540 EUR (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,862 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown princess diamond

This 1.03ct 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 LG801686035 or 801686035. Listed at 16 retailers as of November 2, 2026, with prices from €322 to €2,862, a €2,540 spread on the same certified stone. Do Amore Diamonds lists it at €2,862. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801686035
Dimensions5.62 × 5.58 × 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
5.62 mm5.58 mm1.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801686035
Side View
Table 67.0%Crown 38.1°Girdle: Slightly ThickPavilion 35.9°Culet: NoneDepth 67.2%

Caratlytics Score

How it works →
A+
Exceptional
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: €2,862 EUR|Low: €322 EUR|High: €3,272 EUR|Avg: €1,186 EUR|-12.5%
Do Amore Diamonds
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
November 2, 2026
Retailer 11€322 EUR
Retailer 4€374 EUR
Retailer 6€443 EUR
Retailer 2€454 EUR
Retailer 12€529 EUR
Retailer 15€535 EUR
Retailer 14€639 EUR
Retailer 10€743 EUR
Retailer 13€1,172 EUR
Retailer 3€1,418 EUR
Retailer 5€1,523 EUR
Retailer 8€1,723 EUR
Retailer 7€1,997 EUR
Retailer 9€1,997 EUR
Do Amore Diamonds€2,862 EUR

36 data points across 15 retailers

16 retailers€322 EUR to €2,862 EUR

A+
Cheapest Retailer
-
€322 EUR
$361 USD
A
Retailer 2
-
€374 EUR
$419 USD
View
A
Retailer 3
-
€415 EUR
$466 USD
View
Final sale: no returns
A
Retailer 4
-
€443 EUR
$497 USD
View
A
Retailer 5
-
€454 EUR
£401 GBP
View
A
Retailer 6
-
€529 EUR
$593 USD
View
A
Retailer 7
-
€535 EUR
$600 USD
View
B+
Retailer 8
-
€639 EUR
$717 USD
View
B+
Retailer 9
-
€743 EUR
View
B+
Retailer 10
-
€1,172 EUR
$1,314 USD
View
B+
Retailer 11
-
€1,418 EUR
$1,590 USD
View
B+
Retailer 12
-
€1,523 EUR
$1,708 USD
View
B
Retailer 13
-
€1,723 EUR
£1,522 GBP
View
B
Retailer 14
-
€1,997 EUR
$2,240 USD
View
B
Retailer 15
-
€1,997 EUR
$2,240 USD
View
Most Expensive
B
Do Amore Diamonds
27-A5CCF3859 · Nov 2
€2,862 EUR
$3,210 USD
View
15 more retailers have this diamond
Prices start from €322 EURSave up to €2,540 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+
1.03ct Princess
€322 EUR