Heart|Lab Grown|IGI

1.70ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG619457464

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG619457464

Diamond specifications and retailer prices

From $629 NZD

$353 USD

As of October 29, 2026

Save $5,247 NZD (89%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $5,876 NZD at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 1.7ct lab-grown heart diamond

This 1.7ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG619457464 or 619457464. Listed at 23 retailers as of October 29, 2026, with prices from $629 to $5,876, a $5,247 spread on the same certified stone. Do Amore Diamonds lists it at $5,876. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70

Carat

Colour

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.7°

Pavilion angle36.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG619457464

Dimensions8.53 × 8.53 × 7.07 mm

L/W Ratio1.00

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG619457464

Side View

Caratlytics Score

How it works →

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: Oct 29

Current: $5,003 NZD|Low: $602 NZD|High: $5,876 NZD|Avg: $2,065 NZD|+4.9%

Do Amore Diamonds

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

October 29, 2026

Retailer 4$629 NZD

Retailer 11$872 NZD

Retailer 10$901 NZD

Retailer 3$928 NZD

Retailer 7$970 NZD

Retailer 6$1,384 NZD

Retailer 2$2,024 NZD

Retailer 9$2,046 NZD

Retailer 8$2,680 NZD

Retailer 12$2,758 NZD

Retailer 13$3,026 NZD

Retailer 5$3,241 NZD

Do Amore Diamonds$5,003 NZD

43 data points across 13 retailers

23 retailers$629 NZD to $5,876 NZD

Retailer 1

$538 NZD

$302 USD

Price last confirmed 10 days ago

Retailer 2

$623 NZD

$350 USD

View

Price last confirmed 14 days ago

Retailer 3

$629 NZD

$353 USD

View

Final sale: no returns

Retailer 4

$668 NZD

$375 USD

View

Price last confirmed 13 days ago

Retailer 5

$821 NZD

$461 USD

View

Price last confirmed 9 days ago

Retailer 6

$872 NZD

$490 USD

View

Retailer 7

$901 NZD

£398 GBP

View

Retailer 8

$928 NZD

$521 USD

View

Retailer 9

$970 NZD

$545 USD

View

B+

Retailer 10

$1,368 NZD

£605 GBP

View

Price last confirmed 8 days ago

B+

Retailer 11

$1,384 NZD

£612 GBP

View

Retailer 12

$2,024 NZD

A$1,749 AUD

View

Retailer 13

$2,046 NZD

$1,149 USD

View

Retailer 14

$2,366 NZD

$1,329 USD

View

Price last confirmed 12 days ago

Retailer 15

$2,383 NZD

CA$1,859 CAD

View

Retailer 16

$2,680 NZD

$1,505 USD

View

Retailer 17

$2,758 NZD

$1,549 USD

View

Retailer 18

$3,026 NZD

£1,338 GBP

View

Retailer 19

$3,100 NZD

$1,741 USD

View

Price last confirmed 7 days ago

Retailer 20

$3,241 NZD

SGD 2,460 SGD

View

Retailer 21

$4,166 NZD

$2,340 USD

View

Price last confirmed 28 days ago

Retailer 22

$5,003 NZD

$2,810 USD

View

Most Expensive

Do Amore Diamonds

27-8BEF8C76F · Oct 29

$5,876 NZD

$3,300 USD

View

22 more retailers have this diamond

Prices start from $629 NZDSave up to $5,247 NZD

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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