Round|Lab Grown|IGI

5.05ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG519247532

Shape and cutting style on the report: Round brilliant

Certificate IGI LG519247532

Diamond specifications and retailer prices

From $2,433 NZD

$1,371 USD

As of October 31, 2026

Save $6,164 NZD (72%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $8,596 NZD at Michael Trio · As of October 31, 2026

View at Michael Trio

About this 5.05ct lab-grown round diamond

This 5.05ct lab-grown round sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG519247532 or 519247532. Listed at 23 retailers as of October 31, 2026, with prices from $2,433 to $8,596, a $6,164 spread on the same certified stone. Michael Trio lists it at $8,596. 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

5.05

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.4°

Pavilion angle41°

OriginLab Grown

Grading LabIGI

CertificateIGI LG519247532

Dimensions11.02 × 10.95 × 6.83 mm

L/W Ratio1.01

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 Faint Blue

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG519247532

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 31

Current: $8,596 NZD|Low: $1,753 NZD|High: $8,596 NZD|Avg: $5,021 NZD

Michael Trio

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

October 31, 2026

Retailer 14$2,681 NZD

Retailer 7$2,975 NZD

Retailer 15$3,018 NZD

Retailer 3$3,282 NZD

Retailer 9$3,282 NZD

Retailer 12$3,673 NZD

Retailer 8$3,907 NZD

Retailer 5$4,792 NZD

Retailer 2$4,929 NZD

Retailer 10$4,941 NZD

Retailer 4$6,308 NZD

Retailer 11$7,855 NZD

Retailer 13$8,020 NZD

Retailer 6$8,519 NZD

Michael Trio$8,596 NZD

33 data points across 15 retailers

23 retailers$2,433 NZD to $8,596 NZD

Retailer 1

$2,097 NZD

$1,182 USD

Price last confirmed 33 days ago

Retailer 2

$2,282 NZD

$1,286 USD

View

Price last confirmed 38 days ago

Retailer 3

$2,282 NZD

$1,286 USD

View

Price last confirmed 18 days ago

Retailer 4

$2,282 NZD

$1,286 USD

View

Price last confirmed 25 days ago

Retailer 5

$2,399 NZD

$1,352 USD

View

Price last confirmed 32 days ago

Retailer 6

$2,433 NZD

$1,371 USD

View

Retailer 7

$2,433 NZD

$1,371 USD

View

Price last confirmed 29 days ago

B+

Retailer 8

$2,681 NZD

$1,511 USD

View

Final sale: no returns

B+

Retailer 9

$2,975 NZD

HK$13,100 HKD

View

B+

Retailer 10

$3,018 NZD

$1,701 USD

View

B+

Retailer 11

$3,282 NZD

$1,850 USD

View

B+

Retailer 12

$3,282 NZD

$1,850 USD

View

B+

Retailer 13

$3,673 NZD

$2,070 USD

View

B+

Retailer 14

$3,907 NZD

€2,097 EUR

View

Retailer 15

$4,558 NZD

$2,569 USD

View

Price last confirmed 31 days ago

Retailer 16

$4,792 NZD

$2,701 USD

View

Retailer 17

$4,929 NZD

A$4,274 AUD

View

B+

Retailer 18

$4,941 NZD

ZAR 44,992 ZAR

View

Retailer 19

$6,308 NZD

$3,555 USD

View

Retailer 20

$7,855 NZD

£3,486 GBP

View

Retailer 21

$8,020 NZD

$4,520 USD

View

Retailer 22

$8,519 NZD

$4,801 USD

View

Most Expensive

Michael Trio

1732228766 · Oct 31

$8,596 NZD

SGD 6,547 SGD

View

22 more retailers have this diamond

Prices start from $2,433 NZDSave up to $6,164 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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5.05ct Round

$2,433 NZD