Emerald|Lab Grown|IGI

3.21ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG723548810

Shape and cutting style on the report: Emerald cut

Certificate IGI LG723548810

Diamond specifications and retailer prices

From $3,277 NZD

$1,847 USD

As of October 29, 2026

Save $16,861 NZD (84%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $20,138 NZD at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 3.21ct lab-grown emerald diamond

This 3.21ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG723548810 or 723548810. Listed at 23 retailers as of October 29, 2026, with prices from $3,277 to $20,138, a $16,861 spread on the same certified stone. Do Amore Diamonds lists it at $20,138. 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

3.21

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle38.6°

Pavilion angle42.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG723548810

Dimensions10.02 × 6.96 × 4.68 mm

L/W Ratio1.44

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG723548810

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: $5,271 NZD|Low: $2,809 NZD|High: $21,877 NZD|Avg: $7,987 NZD|-1.3%

Retailer 1

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

Retailer 19

October 31, 2026

Retailer 19$2,926 NZD

Retailer 9$3,277 NZD

Retailer 2$3,394 NZD

Retailer 5$3,394 NZD

Retailer 18$3,699 NZD

Retailer 8$3,889 NZD

Retailer 1$5,271 NZD

Retailer 4$5,334 NZD

Retailer 17$5,853 NZD

Retailer 10$7,761 NZD

Retailer 14$8,476 NZD

Retailer 12$8,701 NZD

Retailer 3$9,147 NZD

Retailer 16$10,220 NZD

Retailer 11$10,631 NZD

Retailer 13$10,758 NZD

Retailer 6$12,773 NZD

Retailer 7$16,444 NZD

Retailer 15$19,216 NZD

44 data points across 19 retailers

23 retailers$3,277 NZD to $20,138 NZD

Cheapest Retailer

$3,277 NZD

$1,847 USD

Final sale: no returns

Retailer 2

$3,394 NZD

$1,913 USD

View

Price last confirmed 28 days ago

Retailer 3

$3,394 NZD

$1,913 USD

View

Price last confirmed 18 days ago

Retailer 4

$3,699 NZD

$2,085 USD

View

Retailer 5

$3,889 NZD

$2,192 USD

View

Retailer 6

$4,587 NZD

$2,585 USD

View

Retailer 7

$5,271 NZD

£2,339 GBP

View

Retailer 8

$5,334 NZD

$3,006 USD

View

Retailer 9

$5,853 NZD

$3,299 USD

View

Retailer 10

$7,023 NZD

$3,958 USD

View

Price last confirmed 23 days ago

B+

Retailer 11

$7,761 NZD

£3,444 GBP

View

Retailer 12

$8,476 NZD

A$7,349 AUD

View

Price last confirmed 8 days ago

B+

Retailer 13

$8,701 NZD

ZAR 79,224 ZAR

View

B+

Retailer 14

$9,147 NZD

$5,155 USD

View

B+

Retailer 15

$10,206 NZD

$5,752 USD

View

Retailer 16

$10,220 NZD

$5,760 USD

View

Price last confirmed 12 days ago

Retailer 17

$10,631 NZD

$5,991 USD

View

B+

Retailer 18

$10,758 NZD

£4,774 GBP

View

Retailer 19

$12,773 NZD

$7,199 USD

View

Retailer 20

$13,135 NZD

$7,403 USD

View

Retailer 21

$16,444 NZD

$9,268 USD

View

Retailer 22

$19,216 NZD

$10,830 USD

View

Most Expensive

Do Amore Diamonds

27-B74D48B7E · Oct 31

$20,138 NZD

$11,350 USD

View

22 more retailers have this diamond

Prices start from $3,277 NZDSave up to $16,861 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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