Emerald|Lab Grown|IGI

3.73ct D VS2 Emerald Lab Grown Diamond

ID • D/VS2 • IGI LG737599245

Shape and cutting style on the report: Emerald cut

Certificate IGI LG737599245

Diamond specifications and retailer prices

From $1,159 NZD

$651 USD

As of October 27, 2026

Save $9,738 NZD (89%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: $10,897 NZD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 3.73ct lab-grown emerald diamond

This 3.73ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG737599245 or 737599245. Listed at 19 retailers as of October 27, 2026, with prices from $1,159 to $10,897, a $9,738 spread on the same certified stone. Brilliant Earth lists it at $10,897. 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

3.73

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle31.8°

Pavilion angle38.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG737599245

Dimensions10.38 × 7.24 × 4.93 mm

L/W Ratio1.43

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 LG737599245

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 27

Current: $10,897 NZD|Low: $1,113 NZD|High: $12,588 NZD|Avg: $3,242 NZD|-2.9%

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

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Retailer 17

Retailer 18

October 29, 2026

Retailer 17$1,159 NZD

Retailer 6$1,262 NZD

Retailer 7$1,298 NZD

Retailer 5$1,344 NZD

Retailer 18$1,344 NZD

Retailer 13$1,665 NZD

Retailer 16$1,927 NZD

Retailer 8$1,937 NZD

Retailer 2$2,143 NZD

Retailer 11$2,361 NZD

Retailer 15$3,029 NZD

Retailer 10$3,062 NZD

Retailer 4$3,782 NZD

Retailer 9$4,179 NZD

Retailer 3$4,588 NZD

Retailer 12$5,696 NZD

Retailer 14$5,831 NZD

Brilliant Earth$10,897 NZD

42 data points across 18 retailers

19 retailers$1,159 NZD to $10,897 NZD

Cheapest Retailer

$1,159 NZD

$651 USD

Retailer 2

$1,262 NZD

$709 USD

View

Retailer 3

$1,298 NZD

$729 USD

View

Final sale: no returns

Retailer 4

$1,344 NZD

$755 USD

View

Retailer 5

$1,344 NZD

$755 USD

View

Price last confirmed 13 days ago

Retailer 6

$1,665 NZD

$935 USD

View

B+

Retailer 7

$1,927 NZD

$1,082 USD

View

Retailer 8

$1,937 NZD

$1,088 USD

View

Retailer 9

$2,143 NZD

£948 GBP

View

Retailer 10

$2,361 NZD

€1,263 EUR

View

B+

Retailer 11

$3,029 NZD

$1,701 USD

View

B+

Retailer 12

$3,062 NZD

$1,720 USD

View

B+

Retailer 13

$3,782 NZD

$2,124 USD

View

B+

Retailer 14

$4,179 NZD

£1,848 GBP

View

B+

Retailer 15

$4,588 NZD

$2,577 USD

View

Retailer 16

$4,641 NZD

$2,606 USD

View

Retailer 17

$5,696 NZD

£2,519 GBP

View

Retailer 18

$5,831 NZD

$3,275 USD

View

Price last confirmed 11 days ago

Most Expensive

Brilliant Earth

21312752A · Oct 29

$10,897 NZD

$6,120 USD

View

18 more retailers have this diamond

Prices start from $1,159 NZDSave up to $9,738 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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