CaratHunter
Plans
Radiant|Lab Grown|IGI

10.52ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG739513511

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG739513511

Diamond specifications and retailer prices

From $3,559 CAD
$2,548 USD
As of October 30, 2026
Save $24,729 CAD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $28,289 CAD at Diamonds Direct · As of November 1, 2026
View at Diamonds Direct

About this 10.52ct lab-grown radiant diamond

This 10.52ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG739513511 or 739513511. Listed at 17 retailers as of October 30, 2026, with prices from $3,559 to $28,289, a $24,729 spread on the same certified stone. Diamonds Direct lists it at $28,289. 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

10.52
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739513511
Dimensions16.43 × 10.58 × 7.09 mm
L/W Ratio1.55
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.43 mm10.58 mm10.52 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739513511
Side View
Table 64.0%Crown 41.2°Girdle: Slightly ThickPavilion 39.3°Culet: NoneDepth 67.0%

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: $28,289 CAD|Low: $3,417 CAD|High: $28,289 CAD|Avg: $7,691 CAD|+22.2%
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 11$3,559 CAD
Retailer 8$3,872 CAD
Retailer 5$3,985 CAD
Retailer 3$4,128 CAD
Retailer 10$4,128 CAD
Retailer 6$4,135 CAD
Retailer 4$4,695 CAD
Retailer 2$6,105 CAD
Retailer 12$6,264 CAD
Retailer 7$7,054 CAD
Retailer 9$8,144 CAD
Retailer 13$11,241 CAD
Diamonds Direct$28,289 CAD

42 data points across 13 retailers

17 retailers$3,559 CAD to $28,289 CAD

A
Cheapest Retailer
-
$3,559 CAD
$2,548 USD
A
Retailer 2
-
$3,872 CAD
$2,772 USD
View
A
Retailer 3
-
$3,985 CAD
$2,853 USD
View
Final sale: no returns
A
Retailer 4
-
$4,128 CAD
$2,955 USD
View
Retailer 5
-
$4,128 CAD
$2,955 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$4,135 CAD
$2,960 USD
View
A
Retailer 7
-
$4,695 CAD
$3,361 USD
View
A
Retailer 8
-
$6,105 CAD
£3,441 GBP
View
A
Retailer 9
-
$6,264 CAD
$4,484 USD
View
B+
Retailer 10
-
$7,054 CAD
ZAR 81,583 ZAR
View
B+
Retailer 11
-
$7,856 CAD
£4,428 GBP
View
Retailer 12
-
$8,144 CAD
$5,830 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$8,849 CAD
$6,335 USD
View
B
Retailer 14
-
$11,241 CAD
$8,047 USD
View
B
Retailer 15
-
$11,476 CAD
$8,215 USD
View
B
Retailer 16
-
$24,488 CAD
$17,530 USD
View
Most Expensive
B
Diamonds Direct
802452 · Nov 1
$28,289 CAD
$20,251 USD
View
16 more retailers have this diamond
Prices start from $3,559 CADSave up to $24,729 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
10.52ct Radiant
$3,559 CAD