Oval|Lab Grown|IGI

4.72ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG628448115

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG628448115

Diamond specifications and retailer prices

From $6,151 NZD

$3,467 USD

As of October 29, 2026

Save $36,166 NZD (85%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $42,317 NZD at Do Amore Diamonds · As of October 30, 2026

View at Do Amore Diamonds

About this 4.72ct lab-grown oval diamond

This 4.72ct 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 LG628448115 or 628448115. Listed at 14 retailers as of October 29, 2026, with prices from $6,151 to $42,317, a $36,166 spread on the same certified stone. Do Amore Diamonds lists it at $42,317. 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

4.72

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.2°

Pavilion angle39.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG628448115

Dimensions13.19 × 9.43 × 5.81 mm

L/W Ratio1.40

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 LG628448115

Side View

Caratlytics Score

How it works →

A+

Exceptional

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: $42,317 NZD|Low: $6,151 NZD|High: $53,016 NZD|Avg: $16,985 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 30, 2026

Retailer 8$6,151 NZD

Retailer 4$6,693 NZD

Retailer 10$6,852 NZD

Retailer 12$7,408 NZD

Retailer 6$9,031 NZD

Retailer 11$9,842 NZD

Retailer 14$9,842 NZD

Retailer 3$10,963 NZD

Retailer 9$11,070 NZD

Retailer 13$13,449 NZD

Retailer 7$16,961 NZD

Retailer 5$19,553 NZD

Retailer 2$25,390 NZD

Do Amore Diamonds$42,317 NZD

35 data points across 14 retailers

14 retailers$6,151 NZD to $42,317 NZD

A+

Cheapest Retailer

$6,151 NZD

$3,467 USD

Retailer 2

$6,693 NZD

$3,772 USD

View

Retailer 3

$6,852 NZD

$3,862 USD

View

Retailer 4

$7,408 NZD

$4,175 USD

View

Retailer 5

$9,031 NZD

$5,090 USD

View

Final sale: no returns

Retailer 6

$9,842 NZD

$5,547 USD

View

Retailer 7

$9,842 NZD

$5,547 USD

View

Retailer 8

$10,963 NZD

$6,179 USD

View

Retailer 9

$11,070 NZD

$6,239 USD

View

B+

Retailer 10

$13,449 NZD

€7,219 EUR

View

B+

Retailer 11

$16,961 NZD

£7,527 GBP

View

B+

Retailer 12

$19,553 NZD

$11,020 USD

View

B+

Retailer 13

$25,390 NZD

$14,310 USD

View

Most Expensive

Do Amore Diamonds

27-4E7601EE1 · Oct 30

$42,317 NZD

$23,850 USD

View

13 more retailers have this diamond

Prices start from $6,151 NZDSave up to $36,166 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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A+

4.72ct Oval

$6,151 NZD