Round|Lab Grown|GIA

12.34ct E VS2 Round Lab Grown Diamond

EX • E/VS2 • GIA 2466165516

Certificate GIA 2466165516

Diamond specifications and retailer prices

From $11,671 CAD

$8,355 USD

As of October 29, 2026

Save $26,450 CAD (69%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: $38,121 CAD at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 12.34ct lab-grown round diamond

This 12.34ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2466165516. Listed at 13 retailers as of October 29, 2026, with prices from $11,671 to $38,121, a $26,450 spread on the same certified stone. Brilliant Earth lists it at $38,121. 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

12.34

Carat

Color

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34°

Pavilion angle40.8°

OriginLab Grown

Grading LabGIA

CertificateGIA 2466165516

Dimensions15.01 × 14.97 × 9.04 mm

L/W Ratio1.00

Star length50%

Lower girdle75%

View GIA Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 2466165516

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29

Current: $38,121 CAD|Low: $9,757 CAD|High: $112,217 CAD|Avg: $29,824 CAD|-2.7%

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

Retailer 18

Retailer 19

Retailer 20

November 1, 2026

Retailer 13$9,757 CAD

Retailer 16$11,671 CAD

Retailer 18$12,138 CAD

Retailer 4$13,021 CAD

Retailer 20$13,072 CAD

Retailer 5$14,260 CAD

Retailer 15$14,262 CAD

Retailer 14$15,059 CAD

Retailer 9$15,538 CAD

Retailer 17$15,666 CAD

Retailer 19$16,805 CAD

Retailer 8$21,416 CAD

Retailer 3$23,669 CAD

Retailer 2$24,051 CAD

Retailer 10$34,753 CAD

Brilliant Earth$38,121 CAD

Retailer 6$46,917 CAD

Retailer 12$58,322 CAD

Retailer 7$72,820 CAD

Retailer 11$112,217 CAD

15 data points across 20 retailers

13 retailers$11,671 CAD to $38,121 CAD

Retailer 1

$9,757 CAD

$6,985 USD

Price last confirmed 13 days ago

B+

Retailer 2

$11,671 CAD

$8,355 USD

View

B+

Retailer 3

$12,138 CAD

$8,689 USD

View

B+

Retailer 4

$13,072 CAD

$9,358 USD

View

Final sale: no returns

B+

Retailer 5

$14,260 CAD

$10,208 USD

View

B+

Retailer 6

$14,262 CAD

$10,210 USD

View

B+

Retailer 7

$15,059 CAD

$10,780 USD

View

B+

Retailer 8

$15,538 CAD

HK$86,900 HKD

View

B+

Retailer 9

$15,666 CAD

$11,215 USD

View

Retailer 10

$16,805 CAD

$12,030 USD

View

Retailer 11

$24,051 CAD

A$26,488 AUD

View

Most Expensive

Brilliant Earth

15270046Y · Oct 31

$38,121 CAD

$27,290 USD

View

11 more retailers have this diamond

Prices start from $11,671 CADSave up to $26,450 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.

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12.34ct Round

$11,671 CAD