Radiant|Lab Grown|IGI

2.73ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG729555966

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG729555966

Diamond specifications and retailer prices

From $4,809 NZD

$2,701 USD

As of October 30, 2026

Save $16,725 NZD (78%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: $35,485 NZD at Do Amore Diamonds · As of October 30, 2026

View at Do Amore Diamonds

About this 2.73ct lab-grown radiant diamond

This 2.73ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG729555966 or 729555966. Listed at 26 retailers as of October 30, 2026, with a 348% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.73

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.7°

Pavilion angle31.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG729555966

Dimensions6.76 × 6.76 × 10.48 mm

L/W Ratio1.00

Culet sizePointed

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG729555966

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: $35,485 NZD|Low: $4,636 NZD|High: $35,485 NZD|Avg: $11,397 NZD

Do Amore Diamonds

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

October 30, 2026

Retailer 4$4,636 NZD

Retailer 6$5,156 NZD

Retailer 7$5,409 NZD

Retailer 3$5,603 NZD

Retailer 16$5,603 NZD

Retailer 15$5,893 NZD

Retailer 9$7,868 NZD

Retailer 14$8,222 NZD

Retailer 2$8,358 NZD

Retailer 17$9,522 NZD

Retailer 8$10,664 NZD

Retailer 13$10,683 NZD

Retailer 5$14,075 NZD

Retailer 12$14,706 NZD

Retailer 11$15,761 NZD

Retailer 10$15,958 NZD

Do Amore Diamonds$35,485 NZD

43 data points across 17 retailers

26 retailers$4,809 NZD to $21,534 NZD

Retailer 1

$4,636 NZD

$2,604 USD

Price last confirmed 27 days ago

Retailer 2

$4,809 NZD

$2,701 USD

View

Retailer 3

$4,830 NZD

$2,713 USD

View

Retailer 4

$5,156 NZD

$2,896 USD

View

Retailer 5

$5,256 NZD

$2,952 USD

View

Price last confirmed 32 days ago

Retailer 6

$5,409 NZD

$3,038 USD

View

Final sale: no returns

Retailer 7

$5,603 NZD

$3,147 USD

View

Retailer 8

$5,603 NZD

$3,147 USD

View

Price last confirmed 26 days ago

Retailer 9

$5,603 NZD

$3,147 USD

View

Price last confirmed 17 days ago

B+

Retailer 10

$5,893 NZD

$3,310 USD

View

Retailer 11

$7,729 NZD

$4,341 USD

View

Price last confirmed 29 days ago

B+

Retailer 12

$7,729 NZD

$4,341 USD

View

B+

Retailer 13

$7,868 NZD

$4,419 USD

View

B+

Retailer 14

$8,222 NZD

$4,618 USD

View

B+

Retailer 15

$8,358 NZD

£3,696 GBP

View

Retailer 16

$9,522 NZD

A$8,228 AUD

View

Price last confirmed 21 days ago

B+

Retailer 17

$10,664 NZD

£4,716 GBP

View

Retailer 18

$10,683 NZD

$6,000 USD

View

Price last confirmed 8 days ago

Retailer 19

$14,075 NZD

$7,905 USD

View

Retailer 20

$14,706 NZD

A$12,707 AUD

View

Price last confirmed 7 days ago

Retailer 21

$15,761 NZD

£6,970 GBP

View

Retailer 22

$15,958 NZD

ZAR 144,795 ZAR

View

Retailer 23

$16,197 NZD

$9,097 USD

View

Retailer 24

$21,534 NZD

$12,094 USD

View

Retailer 25

$33,242 NZD

$18,670 USD

View

Price under review

Most Expensive

Do Amore Diamonds

23-729555966 · Oct 30

$35,485 NZD

$19,930 USD

View

Price under review

25 more retailers have this diamond

Prices start from $4,809 NZDSave up to $16,725 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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