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 $503 USD
As of October 25, 2026
Save $2,207 USD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,710 USD at Brilliant Earth · As of October 29, 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 15 retailers as of October 25, 2026, with prices from $503 to $2,710, a $2,207 spread on the same certified stone. Brilliant Earth lists it at $2,710. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $2,710 USD|Low: $430 USD|High: $3,020 USD|Avg: $1,207 USD|-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
October 30, 2026
Retailer 7$503 USD
Retailer 10$619 USD
Retailer 11$710 USD
Retailer 5$732 USD
Retailer 3$795 USD
Retailer 2$826 USD
Retailer 12$880 USD
Retailer 4$976 USD
Retailer 8$1,410 USD
Retailer 9$1,885 USD
Retailer 6$1,967 USD
Brilliant Earth$2,710 USD

39 data points across 12 retailers

15 retailers$503 USD to $2,710 USD

Retailer 1
-
$346 USD
Price last confirmed 38 days ago
Retailer 2
-
$402 USD
View
Price last confirmed 36 days ago
Retailer 3
-
$424 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$503 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$503 USD
View
Retailer 6
-
$619 USD
£487 GBP
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$710 USD
View
A
Retailer 8
-
$732 USD
€697 EUR
View
B+
Retailer 9
-
$795 USD
View
B+
Retailer 10
-
$826 USD
£651 GBP
View
B+
Retailer 11
-
$880 USD
View
B
Retailer 12
-
$1,410 USD
View
Retailer 13
-
$1,885 USD
View
Price last confirmed 12 days ago
B
Retailer 14
-
$1,967 USD
£1,549 GBP
View
Most Expensive
B
Brilliant Earth
11435937A · Oct 29
$2,710 USD
View
14 more retailers have this diamond
Prices start from $503 USDSave up to $2,207 USD

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
$503 USD