Princess|Lab Grown|IGI

3.02ct D SI1 Princess Lab Grown Diamond

ID • D/SI1 • IGI LG684506886

Shape and cutting style on the report: Princess cut

Certificate IGI LG684506886

Diamond specifications and retailer prices

From $438 USD
As of October 30, 2026
Save $4,672 USD (91%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,110 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG684506886 or 684506886. Listed at 17 retailers as of October 29, 2026, with prices from $438 to $5,110, a $4,672 spread on the same certified stone. Brilliant Earth lists it at $5,110. 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
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.3°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG684506886
Dimensions7.61 × 7.59 × 5.53 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.61 mm7.59 mm3.02 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG684506886
Side View
Table 71.0%Crown 46.3°Girdle: Slightly ThickPavilion 37.4°Culet: NoneDepth 72.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $896 USD|Low: $438 USD|High: $2,630 USD|Avg: $1,103 USD|-2.9%
Retailer 1
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 30, 2026
Retailer 7$438 USD
Retailer 4$516 USD
Retailer 5$516 USD
Retailer 11$543 USD
Retailer 9$685 USD
Retailer 2$768 USD
Retailer 10$875 USD
Retailer 1$896 USD
Retailer 6$943 USD
Retailer 13$1,326 USD
Retailer 8$1,521 USD
Retailer 3$1,838 USD
Retailer 12$2,103 USD
Retailer 14$2,590 USD

44 data points across 14 retailers

17 retailers$438 USD to $5,110 USD

A
Cheapest Retailer
-
$438 USD
A
Retailer 2
-
$516 USD
View
A
Retailer 3
-
$516 USD
View
Final sale: no returns
A
Retailer 4
-
$543 USD
View
Retailer 5
-
$572 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$685 USD
View
B+
Retailer 7
-
$768 USD
View
A
Retailer 8
-
$875 USD
€833 EUR
View
A
Retailer 9
-
$896 USD
£705 GBP
View
B+
Retailer 10
-
$943 USD
View
Retailer 11
-
$1,220 USD
View
Price last confirmed 20 days ago
B+
Retailer 12
-
$1,326 USD
View
B
Retailer 13
-
$1,521 USD
View
B
Retailer 14
-
$1,838 USD
View
B
Retailer 15
-
$2,103 USD
£1,656 GBP
View
Retailer 16
-
$2,590 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
13186862A · Oct 29
$5,110 USD
View
16 more retailers have this diamond
Prices start from $438 USDSave up to $4,672 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
$438 USD