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Princess|Lab Grown|IGI

3.02ct E SI1 Princess Lab Grown Diamond

EX • E/SI1 • IGI LG648486285

Shape and cutting style on the report: Princess cut

Certificate IGI LG648486285

Diamond specifications and retailer prices

From €631 EUR
$705 USD
As of October 31, 2026
Save €1,795 EUR (74%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,426 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.02ct lab-grown princess diamond

This 3.02ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG648486285 or 648486285. Listed at 16 retailers as of October 31, 2026, with prices from €631 to €2,426, a €1,795 spread on the same certified stone. Brilliant Earth lists it at €2,426. 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

3.02
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648486285
Dimensions7.91 × 7.75 × 5.44 mm
L/W Ratio1.02
Culet sizePointed
Top View
7.91 mm7.75 mm3.02 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648486285
Side View
Table 71.0%Crown 39.6°Girdle: Slightly ThickPavilion 36.9°Culet: NoneDepth 70.2%

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: Oct 31
Current: €2,426 EUR|Low: €385 EUR|High: €2,703 EUR|Avg: €1,074 EUR|-10.3%
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 1, 2026
Retailer 10€450 EUR
Retailer 13€554 EUR
Retailer 8€631 EUR
Retailer 9€655 EUR
Retailer 4€712 EUR
Retailer 6€740 EUR
Retailer 3€788 EUR
Retailer 5€874 EUR
Retailer 11€1,262 EUR
Retailer 7€1,446 EUR
Retailer 12€1,687 EUR
Retailer 2€1,759 EUR
Brilliant Earth€2,426 EUR

39 data points across 13 retailers

16 retailers€631 EUR to €2,426 EUR

Retailer 1
-
€310 EUR
$346 USD
Price last confirmed 40 days ago
Retailer 2
-
€360 EUR
$402 USD
View
Price last confirmed 38 days ago
Retailer 3
-
€380 EUR
$424 USD
View
Price last confirmed 35 days ago
Retailer 4
-
€450 EUR
$503 USD
View
Price last confirmed 20 days ago
Retailer 5
-
€450 EUR
$503 USD
View
Price last confirmed 7 days ago
Retailer 6
-
€554 EUR
£487 GBP
View
Price last confirmed 15 days ago
B+
Retailer 7
-
€631 EUR
$705 USD
View
A
Retailer 8
-
€655 EUR
View
B+
Retailer 9
-
€712 EUR
$795 USD
View
B+
Retailer 10
-
€740 EUR
£651 GBP
View
B+
Retailer 11
-
€788 EUR
$880 USD
View
B
Retailer 12
-
€1,262 EUR
$1,410 USD
View
B
Retailer 13
-
€1,446 EUR
$1,616 USD
View
Retailer 14
-
€1,687 EUR
$1,885 USD
View
Price last confirmed 14 days ago
B
Retailer 15
-
€1,759 EUR
£1,547 GBP
View
Most Expensive
B
Brilliant Earth
11435937A · Oct 31
€2,426 EUR
$2,710 USD
View
15 more retailers have this diamond
Prices start from €631 EURSave up to €1,795 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
3.02ct Princess
€631 EUR