Cushion|Lab Grown|IGI

2.51ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG523292014

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG523292014

Diamond specifications and retailer prices

From $3,436 CAD

$2,460 USD

As of October 31, 2026

Save $14,803 CAD (81%) vs most expensive(unlock to see where)

11 retailers carry this diamond

Most expensive: $18,239 CAD at Reve Diamonds · As of October 30, 2026

View at Reve Diamonds

About this 2.51ct lab-grown cushion diamond

This 2.51ct lab-grown cushion sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG523292014 or 523292014. Listed at 11 retailers as of October 30, 2026, with prices from $3,436 to $18,239, a $14,803 spread on the same certified stone. Reve Diamonds lists it at $18,239. 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

2.51

Carat

Color

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.5°

Pavilion angle39.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG523292014

Dimensions9.30 × 7.17 × 4.99 mm

L/W Ratio1.30

Girdle conditionFaceted

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

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG523292014

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 31

Current: $17,989 CAD|Low: $3,436 CAD|High: $24,956 CAD|Avg: $11,648 CAD|-4.4%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Reve Diamonds

October 29, 2026

Retailer 7$3,436 CAD

Retailer 12$6,361 CAD

Retailer 10$6,732 CAD

Retailer 9$6,973 CAD

Retailer 2$7,033 CAD

Retailer 3$7,742 CAD

Retailer 11$9,814 CAD

Retailer 8$10,792 CAD

Retailer 5$14,515 CAD

Retailer 6$16,893 CAD

Retailer 1$17,989 CAD

Reve Diamonds$18,239 CAD

Retailer 4$24,956 CAD

20 data points across 13 retailers

11 retailers$3,436 CAD to $18,239 CAD

B+

Cheapest Retailer

$3,436 CAD

$2,460 USD

Retailer 2

$6,361 CAD

$4,554 USD

View

Retailer 3

$6,732 CAD

$4,819 USD

View

Final sale: no returns

Retailer 4

$6,973 CAD

$4,992 USD

View

Price last confirmed 15 days ago

Retailer 5

$7,033 CAD

$5,035 USD

View

Retailer 6

$9,814 CAD

£5,532 GBP

View

Retailer 7

$10,792 CAD

$7,726 USD

View

Retailer 8

$14,515 CAD

£8,182 GBP

View

Retailer 9

$16,893 CAD

A$18,605 AUD

View

Price last confirmed 9 days ago

Retailer 10

$17,989 CAD

ZAR 208,045 ZAR

View

Most Expensive

Reve Diamonds

939CB168E · Oct 30

$18,239 CAD

$13,057 USD

View

10 more retailers have this diamond

Prices start from $3,436 CADSave up to $14,803 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.

Similar diamonds

B+

2.51ct Cushion

$3,436 CAD