CaratHunter
Plans
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 €323 EUR
$361 USD
As of October 30, 2026
Save €2,550 EUR (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,873 EUR at Do Amore Diamonds · As of October 31, 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 October 30, 2026, with prices from €323 to €2,873, a €2,550 spread on the same certified stone. Do Amore Diamonds lists it at €2,873. 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
Color
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: Oct 30
Current: €2,873 EUR|Low: €323 EUR|High: €3,285 EUR|Avg: €1,177 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 1, 2026
Retailer 11€323 EUR
Retailer 4€375 EUR
Retailer 6€445 EUR
Retailer 2€456 EUR
Retailer 12€531 EUR
Retailer 15€537 EUR
Retailer 14€642 EUR
Retailer 9€746 EUR
Retailer 13€1,176 EUR
Retailer 3€1,423 EUR
Retailer 5€1,529 EUR
Retailer 10€1,739 EUR
Retailer 7€2,005 EUR
Retailer 8€2,005 EUR
Do Amore Diamonds€2,873 EUR

37 data points across 15 retailers

16 retailers€323 EUR to €2,873 EUR

A+
Cheapest Retailer
-
€323 EUR
$361 USD
A
Retailer 2
-
€375 EUR
$419 USD
View
A
Retailer 3
-
€417 EUR
$466 USD
View
Final sale: no returns
A
Retailer 4
-
€445 EUR
$497 USD
View
A
Retailer 5
-
€456 EUR
£401 GBP
View
A
Retailer 6
-
€531 EUR
$593 USD
View
A
Retailer 7
-
€537 EUR
$600 USD
View
B+
Retailer 8
-
€642 EUR
$717 USD
View
B+
Retailer 9
-
€746 EUR
View
B+
Retailer 10
-
€1,176 EUR
$1,314 USD
View
B+
Retailer 11
-
€1,423 EUR
$1,590 USD
View
B+
Retailer 12
-
€1,529 EUR
$1,708 USD
View
B
Retailer 13
-
€1,739 EUR
£1,530 GBP
View
B
Retailer 14
-
€2,005 EUR
$2,240 USD
View
B
Retailer 15
-
€2,005 EUR
$2,240 USD
View
Most Expensive
B
Do Amore Diamonds
27-A5CCF3859 · Oct 31
€2,873 EUR
$3,210 USD
View
15 more retailers have this diamond
Prices start from €323 EURSave up to €2,550 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
€323 EUR