Emerald|Lab Grown|IGI

3.23ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG818661109

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818661109

Diamond specifications and retailer prices

From $664 NZD

$374 USD

As of October 30, 2026

Save $4,446 NZD (87%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: $5,110 NZD at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 3.23ct lab-grown emerald diamond

This 3.23ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818661109 or 818661109. Listed at 19 retailers as of October 30, 2026, with prices from $664 to $5,110, a $4,446 spread on the same certified stone. Brilliant Earth lists it at $5,110. 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

3.23

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle31.5°

Pavilion angle39.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG818661109

Dimensions10.19 × 7.08 × 4.55 mm

L/W Ratio1.44

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 LG818661109

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: $5,110 NZD|Low: $630 NZD|High: $5,323 NZD|Avg: $2,046 NZD|-4.0%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

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Retailer 11

Retailer 12

Retailer 13

Retailer 14

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Retailer 19

October 31, 2026

Retailer 6$664 NZD

Retailer 4$743 NZD

Retailer 19$770 NZD

Retailer 8$823 NZD

Retailer 10$823 NZD

Retailer 17$1,091 NZD

Retailer 16$1,311 NZD

Retailer 2$1,488 NZD

Retailer 14$1,733 NZD

Retailer 15$1,787 NZD

Retailer 3$2,030 NZD

Retailer 12$2,074 NZD

Retailer 5$2,621 NZD

Retailer 9$2,647 NZD

Retailer 18$2,716 NZD

Retailer 11$3,110 NZD

Retailer 13$3,234 NZD

Retailer 7$4,001 NZD

Brilliant Earth$5,110 NZD

33 data points across 19 retailers

19 retailers$664 NZD to $5,110 NZD

Cheapest Retailer

$664 NZD

$374 USD

Retailer 2

$743 NZD

$419 USD

View

Final sale: no returns

Retailer 3

$770 NZD

$434 USD

View

Retailer 4

$823 NZD

$464 USD

View

Retailer 5

$823 NZD

$464 USD

View

Retailer 6

$1,091 NZD

$615 USD

View

B+

Retailer 7

$1,311 NZD

$739 USD

View

Retailer 8

$1,488 NZD

£660 GBP

View

Retailer 9

$1,733 NZD

A$1,503 AUD

View

Retailer 10

$1,787 NZD

ZAR 16,271 ZAR

View

Retailer 11

$2,030 NZD

$1,144 USD

View

Retailer 12

$2,074 NZD

$1,169 USD

View

B+

Retailer 13

$2,621 NZD

SGD 1,996 SGD

View

B+

Retailer 14

$2,647 NZD

$1,492 USD

View

B+

Retailer 15

$2,716 NZD

$1,530 USD

View

B+

Retailer 16

$3,110 NZD

$1,753 USD

View

B+

Retailer 17

$3,234 NZD

£1,435 GBP

View

Retailer 18

$4,001 NZD

$2,255 USD

View

Price last confirmed 13 days ago

Most Expensive

Brilliant Earth

21492314A · Oct 30

$5,110 NZD

$2,880 USD

View

18 more retailers have this diamond

Prices start from $664 NZDSave up to $4,446 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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