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Princess|Lab Grown|IGI

2.51ct K SI1 Princess Lab Grown Diamond

ID • K/SI1 • IGI LG447000682

Shape and cutting style on the report: Princess cut

Certificate IGI LG447000682

Diamond specifications and retailer prices

From $2,950 CAD
As of November 6, 2026
Save $6,307 CAD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $9,257 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 2.51ct lab-grown princess diamond

This 2.51ct lab-grown princess sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG447000682 or 447000682. Listed at 9 retailers as of November 5, 2026, with prices from $2,950 to $9,257, a $6,307 spread on the same certified stone. MOH London lists it at $9,257. 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
K
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle49.4°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447000682
Dimensions7.27 × 7.21 × 5.13 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
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Top View
7.27 mm7.21 mm2.51 ctK / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG447000682
Side View
Table 72.5%Crown 49.4°Girdle: THK-VTKPavilion 36.3°Culet: NoneDepth 71.2%

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: Nov 6
Current: $9,257 CAD|Low: $2,950 CAD|High: $12,241 CAD|Avg: $6,450 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 4$2,950 CAD
Retailer 3$3,652 CAD
Retailer 6$4,387 CAD
Retailer 5$5,346 CAD
Retailer 2$5,486 CAD
MOH London$9,257 CAD
Retailer 7$12,241 CAD

15 data points across 7 retailers

9 retailers$2,950 CAD to $9,257 CAD

A
Cheapest Retailer
-
$2,950 CAD
A
Retailer 2
-
$3,208 CAD
View
B+
Retailer 3
-
$3,420 CAD
View
Retailer 4
-
$3,420 CAD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$3,652 CAD
View
B+
Retailer 6
-
$4,702 CAD
View
B
Retailer 7
-
$5,346 CAD
View
B
Retailer 8
-
$5,486 CAD
View
Most Expensive
B
MOH London
LG447000682 · Nov 5
$9,257 CAD
£5,219 GBP
View
8 more retailers have this diamond
Prices start from $2,950 CADSave up to $6,307 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
$2,950 CAD