Radiant|Lab Grown|IGI

12.60ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG627455844

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

Certificate IGI LG627455844

Diamond specifications and retailer prices

From $3,756 CAD
£2,117 GBP
As of November 1, 2026
Save $24,839 CAD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $28,595 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 12.6ct lab-grown radiant diamond

This 12.6ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG627455844 or 627455844. Listed at 20 retailers as of October 31, 2026, with prices from $3,756 to $28,595, a $24,839 spread on the same certified stone. Brilliant Earth lists it at $28,595. 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

12.60
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627455844
Dimensions11.30 × 11.30 × 7.80 mm
L/W Ratio1.00
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
11.30 mm11.30 mm12.60 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627455844
Side View
Table 64.0%Crown 44.6°Girdle: MediumPavilion 34.2°Culet: NoneDepth 69.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $28,595 CAD|Low: $3,755 CAD|High: $28,595 CAD|Avg: $8,059 CAD
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
Retailer 16
Retailer 17
November 1, 2026
Retailer 2$3,756 CAD
Retailer 17$4,031 CAD
Retailer 6$4,513 CAD
Retailer 3$4,677 CAD
Retailer 8$4,677 CAD
Retailer 14$4,680 CAD
Retailer 9$5,301 CAD
Retailer 16$5,991 CAD
Retailer 10$6,266 CAD
Retailer 5$6,429 CAD
Retailer 4$7,272 CAD
Retailer 12$7,410 CAD
Retailer 15$11,170 CAD
Retailer 11$12,585 CAD
Retailer 7$13,006 CAD
Retailer 13$13,873 CAD
Brilliant Earth$28,595 CAD

37 data points across 17 retailers

20 retailers$3,756 CAD to $28,595 CAD

A
Cheapest Retailer
-
$3,756 CAD
£2,117 GBP
Retailer 2
-
$4,031 CAD
$2,886 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$4,386 CAD
$3,140 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$4,513 CAD
$3,231 USD
View
Final sale: no returns
Retailer 5
-
$4,677 CAD
$3,348 USD
View
Price last confirmed 10 days ago
Retailer 6
-
$4,677 CAD
$3,348 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$4,680 CAD
$3,350 USD
View
A
Retailer 8
-
$5,301 CAD
$3,795 USD
View
A
Retailer 9
-
$5,991 CAD
$4,289 USD
View
B+
Retailer 10
-
$6,266 CAD
£3,532 GBP
View
Retailer 11
-
$6,429 CAD
$4,602 USD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$7,272 CAD
$5,206 USD
View
B+
Retailer 13
-
$7,410 CAD
€5,052 EUR
View
B+
Retailer 14
-
$8,068 CAD
£4,548 GBP
View
B
Retailer 15
-
$11,170 CAD
$7,996 USD
View
B
Retailer 16
-
$12,585 CAD
A$13,860 AUD
View
B
Retailer 17
-
$13,006 CAD
$9,311 USD
View
B
Retailer 18
-
$13,873 CAD
$9,931 USD
View
B
Retailer 19
-
$16,292 CAD
$11,663 USD
View
Most Expensive
B
Brilliant Earth
20602346A · Oct 31
$28,595 CAD
$20,470 USD
View
19 more retailers have this diamond
Prices start from $3,756 CADSave up to $24,839 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
12.60ct Radiant
$3,756 CAD