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Princess|Lab Grown|IGI

3.01ct D SI1 Princess Lab Grown Diamond

ID • D/SI1 • IGI LG817665051

Shape and cutting style on the report: Princess cut

Certificate IGI LG817665051

Diamond specifications and retailer prices

From $524 SGD
$410 USD
As of October 27, 2026
Save $3,695 SGD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,219 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.01ct lab-grown princess diamond

This 3.01ct 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 LG817665051 or 817665051. Listed at 17 retailers as of October 27, 2026, with prices from $524 to $4,219, a $3,695 spread on the same certified stone. Brilliant Earth lists it at $4,219. 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

3.01
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.9°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817665051
Dimensions7.89 × 7.54 × 5.70 mm
L/W Ratio1.05
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.89 mm7.54 mm3.01 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817665051
Side View
Table 69.0%Crown 50.9°Girdle: MediumPavilion 38.8°Culet: NoneDepth 75.6%

Caratlytics Score

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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 27
Current: $4,219 SGD|Low: $502 SGD|High: $6,034 SGD|Avg: $1,576 SGD|-30.1%
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
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 17$524 SGD
Retailer 3$586 SGD
Retailer 4$587 SGD
Retailer 8$649 SGD
Retailer 10$837 SGD
Retailer 11$888 SGD
Retailer 2$997 SGD
Retailer 16$1,028 SGD
Retailer 7$1,036 SGD
Retailer 12$1,062 SGD
Retailer 15$1,557 SGD
Retailer 5$1,941 SGD
Retailer 9$2,067 SGD
Retailer 6$2,088 SGD
Retailer 14$2,551 SGD
Retailer 13$3,292 SGD
Brilliant Earth$4,219 SGD

42 data points across 17 retailers

17 retailers$524 SGD to $4,219 SGD

A
Cheapest Retailer
-
$524 SGD
$410 USD
Retailer 2
-
$587 SGD
$459 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$649 SGD
$508 USD
View
A
Retailer 4
-
$720 SGD
HK$4,400 HKD
View
A
Retailer 5
-
$837 SGD
$655 USD
View
A
Retailer 6
-
$888 SGD
£547 GBP
View
A
Retailer 7
-
$997 SGD
€743 EUR
View
B+
Retailer 8
-
$1,028 SGD
$804 USD
View
A
Retailer 9
-
$1,036 SGD
$810 USD
View
A
Retailer 10
-
$1,062 SGD
£654 GBP
View
B+
Retailer 11
-
$1,557 SGD
$1,218 USD
View
B
Retailer 12
-
$1,941 SGD
$1,518 USD
View
B
Retailer 13
-
$2,067 SGD
View
B
Retailer 14
-
$2,088 SGD
$1,633 USD
View
Retailer 15
-
$2,551 SGD
£1,571 GBP
View
Price last confirmed 12 days ago
Retailer 16
-
$3,292 SGD
$2,575 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
20782727A · Oct 30
$4,219 SGD
$3,300 USD
View
16 more retailers have this diamond
Prices start from $524 SGDSave up to $3,695 SGD

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
3.01ct Princess
$524 SGD