Round|Lab Grown|IGI

1.72ct J VS2 Round Lab Grown Diamond

ID • J/VS2 • IGI LG843641773

Shape and cutting style on the report: Round brilliant

Certificate IGI LG843641773

Diamond specifications and retailer prices

From $2,200 NZD

$1,240 USD

As of October 26, 2026

13 retailers carry this diamond

Most expensive: $2,200 NZD at Brilliant Earth

View at Brilliant Earth

About this 1.72ct lab-grown round diamond

This 1.72ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843641773 or 843641773. Listed at 13 retailers as of October 26, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.72

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishVery Good

SymmetryVery Good

FluorescenceNone

Crown angle35.4°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG843641773

Dimensions7.77 × 7.64 × 4.71 mm

L/W Ratio1.02

Girdle conditionFaceted

Culet sizeNone

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishVery Good

SymmetryVery Good

FluorescenceNone

CertificateIGI LG843641773

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

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

Price History

Last verified: Oct 26

Current: $2,200 NZD|Low: $419 NZD|High: $2,200 NZD|Avg: $1,091 NZD

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

October 25, 2026

Retailer 5$419 NZD

Retailer 13$467 NZD

Retailer 11$484 NZD

Retailer 3$518 NZD

Retailer 2$606 NZD

Retailer 6$701 NZD

Retailer 8$946 NZD

Retailer 12$1,112 NZD

Retailer 10$1,118 NZD

Retailer 7$1,285 NZD

Retailer 9$1,668 NZD

Retailer 14$1,760 NZD

Retailer 4$2,089 NZD

Brilliant Earth$2,200 NZD

6 data points across 14 retailers

13 retailers

Retailer 1

$419 NZD

$236 USD

Price last confirmed 8 days ago

Retailer 2

$484 NZD

$273 USD

View

Price last confirmed 11 days ago

Retailer 3

$518 NZD

$292 USD

View

Price last confirmed 10 days ago

Retailer 4

$606 NZD

£269 GBP

View

Price last confirmed 9 days ago

Retailer 5

$701 NZD

$395 USD

View

Price last confirmed 8 days ago

Retailer 6

$946 NZD

$533 USD

View

Price last confirmed 7 days ago

Retailer 7

$1,112 NZD

$627 USD

View

Price last confirmed 7 days ago

Retailer 8

$1,118 NZD

$630 USD

View

Price last confirmed 10 days ago

Retailer 9

$1,285 NZD

$724 USD

View

Price last confirmed 9 days ago

Retailer 10

$1,668 NZD

$940 USD

View

Price last confirmed 10 days ago

Retailer 11

$1,760 NZD

$992 USD

View

Price last confirmed 10 days ago

Retailer 12

$2,089 NZD

£927 GBP

View

Price last confirmed 12 days ago

Most Expensive

B+

Brilliant Earth

22294707A · Oct 26

$2,200 NZD

$1,240 USD

View

12 more retailers have this diamond

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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