Emerald|Lab Grown|IGI

6.15ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG737592913

Shape and cutting style on the report: Emerald cut

Certificate IGI LG737592913

Diamond specifications and retailer prices

From $1,384 NZD

$780 USD

As of October 30, 2026

Save $12,349 NZD (90%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: $13,733 NZD at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 6.15ct lab-grown emerald diamond

This 6.15ct lab-grown emerald sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG737592913 or 737592913. Listed at 19 retailers as of October 28, 2026, with prices from $1,384 to $13,733, a $12,349 spread on the same certified stone. Brilliant Earth lists it at $13,733. 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

6.15

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.9°

Pavilion angle41.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG737592913

Dimensions12.06 × 8.79 × 5.94 mm

L/W Ratio1.37

Culet sizeLarge

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

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG737592913

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: $13,733 NZD|Low: $1,329 NZD|High: $17,849 NZD|Avg: $3,607 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

Retailer 15

Retailer 16

Retailer 17

Retailer 18

October 31, 2026

Retailer 17$1,384 NZD

Retailer 8$1,506 NZD

Retailer 3$1,606 NZD

Retailer 7$1,606 NZD

Retailer 5$1,916 NZD

Retailer 15$2,298 NZD

Retailer 2$2,461 NZD

Retailer 9$2,486 NZD

Retailer 12$2,558 NZD

Retailer 11$2,974 NZD

Retailer 14$3,106 NZD

Retailer 16$3,817 NZD

Retailer 10$4,090 NZD

Retailer 6$4,514 NZD

Retailer 18$4,975 NZD

Retailer 4$5,424 NZD

Retailer 13$6,050 NZD

Brilliant Earth$13,733 NZD

45 data points across 18 retailers

19 retailers$1,384 NZD to $13,733 NZD

Cheapest Retailer

$1,384 NZD

$780 USD

Retailer 2

$1,506 NZD

$849 USD

View

Retailer 3

$1,606 NZD

$905 USD

View

Retailer 4

$1,606 NZD

$905 USD

View

Price last confirmed 14 days ago

Retailer 5

$1,916 NZD

$1,080 USD

View

B+

Retailer 6

$2,298 NZD

$1,295 USD

View

Retailer 7

$2,461 NZD

£1,092 GBP

View

Retailer 8

$2,486 NZD

$1,401 USD

View

Retailer 9

$2,558 NZD

€1,373 EUR

View

Retailer 10

$2,974 NZD

A$2,579 AUD

View

Retailer 11

$3,106 NZD

ZAR 28,278 ZAR

View

B+

Retailer 12

$3,817 NZD

$2,151 USD

View

B+

Retailer 13

$4,090 NZD

$2,305 USD

View

B+

Retailer 14

$4,514 NZD

$2,544 USD

View

B+

Retailer 15

$4,975 NZD

£2,208 GBP

View

B+

Retailer 16

$5,424 NZD

$3,057 USD

View

Retailer 17

$5,546 NZD

$3,126 USD

View

Retailer 18

$6,050 NZD

£2,685 GBP

View

Most Expensive

Brilliant Earth

18378499A · Oct 28

$13,733 NZD

$7,740 USD

View

18 more retailers have this diamond

Prices start from $1,384 NZDSave up to $12,349 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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