Oval|Lab Grown|IGI

4.73ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG784645732

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG784645732

Diamond specifications and retailer prices

From $6,164 NZD

$3,474 USD

As of October 29, 2026

Save $36,242 NZD (85%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $42,406 NZD at Do Amore Diamonds · As of November 1, 2026

View at Do Amore Diamonds

About this 4.73ct lab-grown oval diamond

This 4.73ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784645732 or 784645732. Listed at 14 retailers as of October 29, 2026, with prices from $6,164 to $42,406, a $36,242 spread on the same certified stone. Do Amore Diamonds lists it at $42,406. 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

4.73

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.5°

Pavilion angle39.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG784645732

Dimensions13.21 × 9.35 × 5.91 mm

L/W Ratio1.41

Girdle conditionFaceted

Culet sizePointed

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG784645732

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: $42,406 NZD|Low: $6,164 NZD|High: $53,123 NZD|Avg: $15,774 NZD|-20.2%

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

October 31, 2026

Retailer 9$6,164 NZD

Retailer 4$6,707 NZD

Retailer 11$6,865 NZD

Retailer 13$7,425 NZD

Retailer 6$9,052 NZD

Retailer 12$9,862 NZD

Retailer 14$9,862 NZD

Retailer 3$11,006 NZD

Retailer 10$11,091 NZD

Retailer 2$13,475 NZD

Retailer 8$16,997 NZD

Retailer 5$19,593 NZD

Retailer 7$25,443 NZD

Do Amore Diamonds$42,406 NZD

35 data points across 14 retailers

14 retailers$6,164 NZD to $42,406 NZD

Cheapest Retailer

$6,164 NZD

$3,474 USD

Retailer 2

$6,707 NZD

$3,780 USD

View

Retailer 3

$6,865 NZD

$3,869 USD

View

Retailer 4

$7,425 NZD

$4,185 USD

View

Retailer 5

$9,052 NZD

$5,102 USD

View

Final sale: no returns

Retailer 6

$9,862 NZD

$5,558 USD

View

Retailer 7

$9,862 NZD

$5,558 USD

View

Retailer 8

$11,006 NZD

$6,203 USD

View

Retailer 9

$11,091 NZD

$6,251 USD

View

B+

Retailer 10

$13,475 NZD

€7,233 EUR

View

B+

Retailer 11

$16,997 NZD

£7,543 GBP

View

B+

Retailer 12

$19,593 NZD

$11,043 USD

View

B+

Retailer 13

$25,443 NZD

$14,340 USD

View

Most Expensive

Do Amore Diamonds

27-2CDCE01AF · Nov 1

$42,406 NZD

$23,900 USD

View

13 more retailers have this diamond

Prices start from $6,164 NZDSave up to $36,242 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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4.73ct Oval

$6,164 NZD