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Princess|Lab Grown|IGI

10.25ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG603368493

Shape and cutting style on the report: Princess cut

Certificate IGI LG603368493

Diamond specifications and retailer prices

From $3,251 CAD
$2,327 USD
As of October 23, 2026
4 retailers carry this diamond
Most expensive: $8,986 CAD at Rare Carat · As of August 3, 2026
View at Rare Carat

About this 10.25ct lab-grown princess diamond

This 10.25ct lab-grown princess sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG603368493 or 603368493. Listed at 4 retailers as of October 23, 2026. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

10.25
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.9°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG603368493
Dimensions11.58 × 11.46 × 8.30 mm
L/W Ratio1.01
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
11.58 mm11.46 mm10.25 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603368493
Side View
Table 70.0%Crown 49.9°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 72.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 23
Current: $8,986 CAD|Low: $2,538 CAD|High: $12,857 CAD|Avg: $6,364 CAD
Rare Carat
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
October 23, 2026
Retailer 11$2,538 CAD
Retailer 2$3,251 CAD
Retailer 13$3,911 CAD
Retailer 7$4,256 CAD
Retailer 8$4,332 CAD
Retailer 9$4,546 CAD
Retailer 12$5,146 CAD
Retailer 3$5,306 CAD
Retailer 4$5,997 CAD
Retailer 14$6,017 CAD
Retailer 6$6,983 CAD
Rare Carat$8,986 CAD
Retailer 10$9,011 CAD
Retailer 15$10,619 CAD
Retailer 5$12,857 CAD

2 data points across 15 retailers

4 retailers

A
Cheapest Retailer
-
$3,251 CAD
$2,327 USD
Retailer 2
-
$4,332 CAD
$3,101 USD
View
Price last confirmed 7 days ago
Retailer 3
-
$4,546 CAD
A$5,007 AUD
View
Price last confirmed 8 days ago
Most Expensive
Rare Carat
AA-10_l_603368493 · Aug 3
$8,986 CAD
$6,433 USD
View
Price last confirmed 88 days ago
3 more retailers have this diamond
Prices start from $3,251 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
10.25ct Princess
$3,251 CAD