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Princess|Lab Grown|IGI

2.51ct G SI1 Princess Lab Grown Diamond

ID • G/SI1 • IGI LG536201798

Shape and cutting style on the report: Princess cut

Certificate IGI LG536201798

Diamond specifications and retailer prices

From $2,723 CAD
As of November 4, 2026
Save $14,306 CAD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $17,029 CAD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 2.51ct lab-grown princess diamond

This 2.51ct lab-grown princess sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG536201798 or 536201798. Listed at 15 retailers as of November 4, 2026, with prices from $2,723 to $17,029, a $14,306 spread on the same certified stone. Reve Diamonds lists it at $17,029. 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

2.51
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG536201798
Dimensions7.39 × 7.36 × 5.20 mm
L/W Ratio1.00
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
7.39 mm7.36 mm2.51 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG536201798
Side View
Table 68.5%Crown 39.4°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 70.7%

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: Nov 4
Current: $8,739 CAD|Low: $2,723 CAD|High: $14,132 CAD|Avg: $7,785 CAD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 7$2,723 CAD
Retailer 9$5,613 CAD
Retailer 3$5,882 CAD
Retailer 4$6,286 CAD
Retailer 2$6,511 CAD
Retailer 10$6,511 CAD
Retailer 12$8,135 CAD
Retailer 6$8,466 CAD
Retailer 8$8,635 CAD
Retailer 1$8,739 CAD
Retailer 11$10,082 CAD
Retailer 5$13,907 CAD

45 data points across 12 retailers

15 retailers$2,723 CAD to $17,029 CAD

A
Cheapest Retailer
-
$2,723 CAD
B
Retailer 2
-
$5,613 CAD
View
B
Retailer 3
-
$5,882 CAD
View
B
Retailer 4
-
$5,920 CAD
View
B
Retailer 5
-
$6,286 CAD
View
Final sale: no returns
B
Retailer 6
-
$6,511 CAD
View
Retailer 7
-
$6,511 CAD
View
Price last confirmed 25 days ago
B
Retailer 8
-
$6,585 CAD
View
B
Retailer 9
-
$8,135 CAD
View
B
Retailer 10
-
$8,466 CAD
View
B
Retailer 11
-
$8,635 CAD
View
B
Retailer 12
-
$8,739 CAD
View
B
Retailer 13
-
$10,082 CAD
View
B
Retailer 14
-
$13,907 CAD
View
Most Expensive
B
Reve Diamonds
4B2E61ECD · Nov 6
$17,029 CAD
$12,194 USD
View
14 more retailers have this diamond
Prices start from $2,723 CADSave up to $14,306 CAD

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
2.51ct Princess
$2,723 CAD