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Princess|Lab Grown|IGI

10.30ct E VVS2 Princess Lab Grown Diamond

EX • E/VVS2 • IGI LG827607690

Shape and cutting style on the report: Princess cut

Certificate IGI LG827607690

Diamond specifications and retailer prices

From $5,259 CAD
$3,765 USD
As of October 31, 2026
Save $9,080 CAD (63%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $14,339 CAD at Frank Darling · As of November 1, 2026
View at Frank Darling

About this 10.3ct lab-grown princess diamond

This 10.3ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG827607690 or 827607690. Listed at 4 retailers as of October 31, 2026, with prices from $5,259 to $14,339, a $9,080 spread on the same certified stone. Frank Darling lists it at $14,339. 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

10.30
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827607690
Dimensions12.05 × 11.92 × 8.15 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.05 mm11.92 mm10.30 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827607690
Side View
Table 70.0%Crown 44.2°Girdle: MediumPavilion 37.8°Culet: NoneDepth 68.4%

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: Oct 31
Current: $14,339 CAD|Low: $5,259 CAD|High: $15,758 CAD|Avg: $11,084 CAD|-9.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
October 27, 2026
Retailer 3$5,259 CAD
Retailer 4$6,943 CAD
Retailer 2$12,019 CAD
Frank Darling$14,339 CAD

12 data points across 4 retailers

4 retailers$5,259 CAD to $14,339 CAD

A
Cheapest Retailer
-
$5,259 CAD
$3,765 USD
Final sale: no returns
A
Retailer 2
-
$6,943 CAD
$4,970 USD
View
B+
Retailer 3
-
$12,019 CAD
$8,604 USD
View
Most Expensive
B
Frank Darling
100193337327KD · Nov 1
$14,339 CAD
$10,265 USD
View
3 more retailers have this diamond
Prices start from $5,259 CADSave up to $9,080 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
10.30ct Princess
$5,259 CAD