Emerald|Lab Grown|IGI

1.68ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG655442495

Shape and cutting style on the report: Emerald cut

Certificate IGI LG655442495

Diamond specifications and retailer prices

From $603 NZD

$340 USD

As of October 30, 2026

Save $6,068 NZD (91%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: $6,671 NZD at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 1.68ct lab-grown emerald diamond

This 1.68ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG655442495 or 655442495. Listed at 25 retailers as of October 30, 2026, with prices from $603 to $6,671, a $6,068 spread on the same certified stone. Brilliant Earth lists it at $6,671. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.68

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.9°

Pavilion angle41.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG655442495

Dimensions5.66 × 5.66 × 7.91 mm

L/W Ratio1.00

Culet sizeLong

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG655442495

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 30

Current: $6,671 NZD|Low: $516 NZD|High: $7,754 NZD|Avg: $1,819 NZD|-14.0%

Brilliant Earth

Retailer 2

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Retailer 19

October 30, 2026

Retailer 4$538 NZD

Retailer 12$603 NZD

Retailer 9$625 NZD

Retailer 6$667 NZD

Retailer 8$667 NZD

Retailer 18$940 NZD

Retailer 14$1,088 NZD

Retailer 11$1,139 NZD

Retailer 17$1,147 NZD

Retailer 13$1,186 NZD

Retailer 15$1,556 NZD

Retailer 3$1,618 NZD

Retailer 10$2,136 NZD

Retailer 7$2,145 NZD

Retailer 5$2,349 NZD

Retailer 19$2,679 NZD

Retailer 2$2,740 NZD

Retailer 16$4,968 NZD

Brilliant Earth$6,671 NZD

42 data points across 19 retailers

25 retailers$603 NZD to $6,671 NZD

Cheapest Retailer

$603 NZD

$340 USD

Final sale: no returns

Retailer 2

$625 NZD

$352 USD

View

Price last confirmed 17 days ago

Retailer 3

$667 NZD

$376 USD

View

Price last confirmed 14 days ago

Retailer 4

$667 NZD

$376 USD

View

Price last confirmed 11 days ago

Retailer 5

$727 NZD

HK$3,200 HKD

View

Retailer 6

$896 NZD

$505 USD

View

Retailer 7

$940 NZD

$530 USD

View

Retailer 8

$1,088 NZD

€584 EUR

View

Retailer 9

$1,139 NZD

$642 USD

View

Retailer 10

$1,147 NZD

ZAR 10,442 ZAR

View

Retailer 11

$1,186 NZD

£526 GBP

View

Retailer 12

$1,556 NZD

A$1,349 AUD

View

Retailer 13

$1,618 NZD

$912 USD

View

Price last confirmed 8 days ago

Retailer 14

$1,728 NZD

$974 USD

View

B+

Retailer 15

$2,136 NZD

SGD 1,627 SGD

View

Retailer 16

$2,145 NZD

$1,209 USD

View

Price last confirmed 12 days ago

B+

Retailer 17

$2,168 NZD

$1,222 USD

View

B+

Retailer 18

$2,229 NZD

$1,256 USD

View

B+

Retailer 19

$2,349 NZD

$1,324 USD

View

B+

Retailer 20

$2,566 NZD

$1,446 USD

View

B+

Retailer 21

$2,679 NZD

£1,189 GBP

View

B+

Retailer 22

$2,703 NZD

$1,523 USD

View

B+

Retailer 23

$2,740 NZD

A$2,376 AUD

View

Retailer 24

$4,968 NZD

$2,800 USD

View

Most Expensive

Brilliant Earth

14067321A · Oct 30

$6,671 NZD

$3,760 USD

View

24 more retailers have this diamond

Prices start from $603 NZDSave up to $6,068 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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