Princess|Lab Grown|IGI

8.03ct H SI1 Princess Lab Grown Diamond

ID • H/SI1 • IGI LG594345566

Shape and cutting style on the report: Princess cut

Certificate IGI LG594345566

Diamond specifications and retailer prices

From €1,029 EUR
$1,150 USD
As of October 31, 2026
Save €3,374 EUR (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €4,404 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 8.03ct lab-grown princess diamond

This 8.03ct lab-grown princess sits in the over five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG594345566 or 594345566. Listed at 13 retailers as of October 31, 2026, with prices from €1,029 to €4,404, a €3,374 spread on the same certified stone. Brilliant Earth lists it at €4,404. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

8.03
Carat
H
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594345566
Dimensions10.87 × 10.74 × 7.72 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.87 mm10.74 mm8.03 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG594345566
Side View
Table 70.0%Crown 45.5°Girdle: MediumPavilion 38.1°Culet: NoneDepth 71.9%

Caratlytics Score

How it works →
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 31
Current: €4,404 EUR|Low: €610 EUR|High: €4,583 EUR|Avg: €2,071 EUR|-3.9%
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
Retailer 14
October 31, 2026
Retailer 5€745 EUR
Retailer 13€842 EUR
Retailer 12€872 EUR
Retailer 2€1,029 EUR
Retailer 6€1,248 EUR
Retailer 14€1,380 EUR
Retailer 11€1,404 EUR
Retailer 7€1,444 EUR
Retailer 9€2,005 EUR
Retailer 4€3,023 EUR
Retailer 8€3,288 EUR
Retailer 3€3,543 EUR
Retailer 10€4,068 EUR
Brilliant Earth€4,404 EUR

26 data points across 14 retailers

13 retailers€1,029 EUR to €4,404 EUR

Retailer 1
-
€752 EUR
$840 USD
Price last confirmed 40 days ago
Retailer 2
-
€818 EUR
$914 USD
View
Price last confirmed 39 days ago
Retailer 3
-
€860 EUR
$961 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
€1,029 EUR
$1,150 USD
View
A
Retailer 5
-
€1,380 EUR
$1,542 USD
View
B+
Retailer 6
-
€1,404 EUR
$1,568 USD
View
A
Retailer 7
-
€1,444 EUR
View
B+
Retailer 8
-
€2,005 EUR
$2,240 USD
View
B+
Retailer 9
-
€3,023 EUR
$3,377 USD
View
B+
Retailer 10
-
€3,288 EUR
£2,892 GBP
View
B+
Retailer 11
-
€3,543 EUR
$3,958 USD
View
B+
Retailer 12
-
€4,068 EUR
$4,545 USD
View
Most Expensive
B+
Brilliant Earth
7933912A · Oct 31
€4,404 EUR
$4,920 USD
View
12 more retailers have this diamond
Prices start from €1,029 EURSave up to €3,374 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
8.03ct Princess
€1,029 EUR