Cushion|Lab Grown|IGI

5.03ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG681579164

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG681579164

Diamond specifications and retailer prices

From $9,689 NZD

$5,461 USD

As of November 1, 2026

Save $52,393 NZD (84%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: $62,083 NZD at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 5.03ct lab-grown cushion diamond

This 5.03ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG681579164 or 681579164. Listed at 19 retailers as of October 31, 2026, with prices from $9,689 to $62,083, a $52,393 spread on the same certified stone. Do Amore Diamonds lists it at $62,083. 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

5.03

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.2°

Pavilion angle35.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG681579164

Dimensions11.27 × 9.39 × 6.03 mm

L/W Ratio1.20

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 LG681579164

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: Nov 1

Current: $62,083 NZD|Low: $9,689 NZD|High: $76,277 NZD|Avg: $28,305 NZD|-18.6%

Do Amore Diamonds

Retailer 2

Retailer 3

Retailer 4

Retailer 5

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Retailer 7

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Retailer 9

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Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

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Retailer 19

November 1, 2026

Retailer 18$9,689 NZD

Retailer 9$12,108 NZD

Retailer 16$12,207 NZD

Retailer 17$12,512 NZD

Retailer 10$14,159 NZD

Retailer 8$14,717 NZD

Retailer 14$14,837 NZD

Retailer 6$16,413 NZD

Retailer 12$17,894 NZD

Retailer 15$19,057 NZD

Retailer 7$23,472 NZD

Retailer 2$23,509 NZD

Retailer 19$25,532 NZD

Retailer 3$28,809 NZD

Retailer 11$38,876 NZD

Retailer 13$40,203 NZD

Retailer 5$40,753 NZD

Retailer 4$42,610 NZD

Do Amore Diamonds$62,083 NZD

35 data points across 19 retailers

19 retailers$9,689 NZD to $62,083 NZD

A+

Cheapest Retailer

$9,689 NZD

$5,461 USD

Retailer 2

$12,108 NZD

$6,824 USD

View

Final sale: no returns

Retailer 3

$12,207 NZD

$6,880 USD

View

Retailer 4

$12,512 NZD

$7,052 USD

View

Retailer 5

$14,159 NZD

$7,980 USD

View

Price last confirmed 13 days ago

Retailer 6

$14,717 NZD

HK$64,800 HKD

View

Retailer 7

$14,837 NZD

£6,585 GBP

View

Retailer 8

$16,413 NZD

£7,284 GBP

View

Retailer 9

$17,894 NZD

$10,085 USD

View

Retailer 10

$19,057 NZD

€10,229 EUR

View

Retailer 11

$23,472 NZD

ZAR 213,712 ZAR

View

Retailer 12

$23,509 NZD

£10,433 GBP

View

Retailer 13

$25,532 NZD

$14,390 USD

View

B+

Retailer 14

$28,809 NZD

$16,237 USD

View

B+

Retailer 15

$38,876 NZD

$21,911 USD

View

B+

Retailer 16

$40,203 NZD

A$34,859 AUD

View

B+

Retailer 17

$40,753 NZD

$22,968 USD

View

B+

Retailer 18

$42,610 NZD

SGD 32,453 SGD

View

Most Expensive

Do Amore Diamonds

27-EC2D908E9 · Oct 31

$62,083 NZD

$34,990 USD

View

18 more retailers have this diamond

Prices start from $9,689 NZDSave up to $52,393 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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