Radiant|Lab Grown|IGI

12.35ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG692596702

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

Certificate IGI LG692596702

Diamond specifications and retailer prices

From $4,148 CAD
£2,338 GBP
As of November 1, 2026
Save $14,908 CAD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $39,518 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 12.35ct lab-grown radiant diamond

This 12.35ct 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 LG692596702 or 692596702. Listed at 15 retailers as of October 31, 2026, with a 359% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

12.35
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692596702
Dimensions13.12 × 12.58 × 8.09 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.12 mm12.58 mm12.35 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692596702
Side View
Table 64.0%Crown 42.5°Girdle: MediumPavilion 33.7°Culet: NoneDepth 64.3%

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: Nov 1
Current: $39,518 CAD|Low: $4,147 CAD|High: $40,734 CAD|Avg: $12,125 CAD|-3.0%
Brilliant Earth
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
November 1, 2026
Retailer 2$4,148 CAD
Retailer 4$5,166 CAD
Retailer 9$5,169 CAD
Retailer 3$5,297 CAD
Retailer 13$5,653 CAD
Retailer 10$7,994 CAD
Retailer 11$8,021 CAD
Retailer 6$8,941 CAD
Retailer 8$9,260 CAD
Retailer 12$9,883 CAD
Retailer 15$12,893 CAD
Retailer 14$14,326 CAD
Retailer 7$18,051 CAD
Retailer 5$19,057 CAD
Brilliant Earth$39,518 CAD

37 data points across 15 retailers

15 retailers$4,148 CAD to $19,057 CAD

A
Cheapest Retailer
-
$4,148 CAD
£2,338 GBP
Retailer 2
-
$5,166 CAD
$3,698 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$5,169 CAD
$3,700 USD
View
A
Retailer 4
-
$5,297 CAD
$3,792 USD
View
Final sale: no returns
A
Retailer 5
-
$5,653 CAD
$4,047 USD
View
A
Retailer 6
-
$7,994 CAD
ZAR 92,451 ZAR
View
Retailer 7
-
$8,021 CAD
$5,742 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$8,941 CAD
£5,040 GBP
View
B+
Retailer 9
-
$9,260 CAD
€6,313 EUR
View
Retailer 10
-
$9,883 CAD
$7,075 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$12,893 CAD
$9,230 USD
View
B
Retailer 12
-
$14,326 CAD
$10,256 USD
View
B
Retailer 13
-
$18,051 CAD
$12,922 USD
View
B
Retailer 14
-
$19,057 CAD
$13,642 USD
View
Most Expensive
Brilliant Earth
16412350A · Oct 31
$39,518 CAD
$28,290 USD
View
Price under review
14 more retailers have this diamond
Prices start from $4,148 CADSave up to $14,908 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
12.35ct Radiant
$4,148 CAD