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Princess|Lab Grown|IGI

10.20ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG800667617

Shape and cutting style on the report: Princess cut

Certificate IGI LG800667617

Diamond specifications and retailer prices

From $2,298 CAD
$1,642 USD
As of October 30, 2026
Save $13,517 CAD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $15,815 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 10.2ct lab-grown princess diamond

This 10.2ct 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 LG800667617 or 800667617. Listed at 12 retailers as of October 30, 2026, with prices from $2,298 to $15,815, a $13,517 spread on the same certified stone. Do Amore Diamonds lists it at $15,815. 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

10.20
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800667617
Dimensions12.07 × 11.88 × 8.20 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.07 mm11.88 mm10.20 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800667617
Side View
Table 69.0%Crown 41.1°Girdle: MediumPavilion 38.2°Culet: NoneDepth 69.0%

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: Oct 30
Current: $15,815 CAD|Low: $2,298 CAD|High: $25,165 CAD|Avg: $7,869 CAD
Do Amore Diamonds
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 30, 2026
Retailer 8$2,298 CAD
Retailer 14$2,572 CAD
Retailer 2$2,634 CAD
Retailer 11$2,666 CAD
Retailer 4$4,113 CAD
Retailer 9$4,203 CAD
Retailer 7$4,328 CAD
Retailer 3$5,516 CAD
Retailer 12$6,122 CAD
Retailer 10$6,714 CAD
Retailer 13$7,250 CAD
Retailer 6$8,204 CAD
Retailer 15$10,408 CAD
Do Amore Diamonds$15,815 CAD
Retailer 5$25,165 CAD

6 data points across 15 retailers

12 retailers$2,298 CAD to $15,815 CAD

A
Cheapest Retailer
-
$2,298 CAD
$1,642 USD
A
Retailer 2
-
$2,572 CAD
$1,838 USD
View
Final sale: no returns
A
Retailer 3
-
$2,634 CAD
£1,482 GBP
View
A
Retailer 4
-
$2,666 CAD
$1,905 USD
View
B+
Retailer 5
-
$4,113 CAD
$2,939 USD
View
A
Retailer 6
-
$4,203 CAD
£2,364 GBP
View
B+
Retailer 7
-
$5,516 CAD
$3,941 USD
View
B+
Retailer 8
-
$6,122 CAD
£3,444 GBP
View
B+
Retailer 9
-
$6,714 CAD
$4,797 USD
View
B+
Retailer 10
-
$7,250 CAD
$5,180 USD
View
B
Retailer 11
-
$10,408 CAD
$7,437 USD
View
Most Expensive
B
Do Amore Diamonds
27-753120B41 · Oct 30
$15,815 CAD
$11,300 USD
View
11 more retailers have this diamond
Prices start from $2,298 CADSave up to $13,517 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
10.20ct Princess
$2,298 CAD