Round|Lab Grown|IGI

1.59ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG786644830

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786644830

Diamond specifications and retailer prices

From $518 NZD

$291 USD

As of October 30, 2026

Save $2,876 NZD (85%) vs most expensive(unlock to see where)

28 retailers carry this diamond

Most expensive: $3,394 NZD at Blue Nile · As of October 29, 2026

View at Blue Nile

About this 1.59ct lab-grown round diamond

This 1.59ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786644830 or 786644830. Listed at 28 retailers as of October 29, 2026, with prices from $518 to $3,394, a $2,876 spread on the same certified stone. Blue Nile lists it at $3,394. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.4°

Pavilion angle41.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG786644830

Dimensions7.54 × 7.50 × 4.59 mm

L/W Ratio1.01

Girdle conditionFaceted

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 LG786644830

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: $518 NZD|Low: $516 NZD|High: $2,327 NZD|Avg: $1,170 NZD|-17.3%

Retailer 1

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 30, 2026

Retailer 1$518 NZD

Retailer 6$536 NZD

Retailer 7$775 NZD

Retailer 13$775 NZD

Retailer 8$880 NZD

Retailer 12$986 NZD

Retailer 11$1,030 NZD

Retailer 5$1,047 NZD

Retailer 2$1,086 NZD

Retailer 9$1,093 NZD

Retailer 14$1,334 NZD

Retailer 15$1,367 NZD

Retailer 10$1,961 NZD

Retailer 4$2,097 NZD

Retailer 3$2,311 NZD

41 data points across 15 retailers

28 retailers$518 NZD to $3,394 NZD

Retailer 1

$463 NZD

$260 USD

Price last confirmed 11 days ago

Retailer 2

$518 NZD

$291 USD

View

Final sale: no returns

Retailer 3

$536 NZD

$301 USD

View

Price last confirmed 10 days ago

Retailer 4

$573 NZD

$322 USD

View

Price last confirmed 11 days ago

Retailer 5

$573 NZD

$322 USD

View

Price last confirmed 14 days ago

Retailer 6

$638 NZD

HK$2,800 HKD

View

B+

Retailer 7

$775 NZD

$435 USD

View

Retailer 8

$775 NZD

$435 USD

View

Retailer 9

$880 NZD

£389 GBP

View

Retailer 10

$967 NZD

$543 USD

View

Retailer 11

$986 NZD

ZAR 8,942 ZAR

View

Retailer 12

$1,030 NZD

€551 EUR

View

Retailer 13

$1,047 NZD

$588 USD

View

B+

Retailer 14

$1,086 NZD

A$938 AUD

View

B+

Retailer 15

$1,093 NZD

£484 GBP

View

B+

Retailer 16

$1,334 NZD

A$1,153 AUD

View

Retailer 17

$1,367 NZD

$768 USD

View

Price last confirmed 8 days ago

B+

Retailer 18

$1,458 NZD

$819 USD

View

Retailer 19

$1,758 NZD

$988 USD

View

Price last confirmed 102 days ago

Retailer 20

$1,845 NZD

$1,036 USD

View

Price last confirmed 12 days ago

Retailer 21

$1,853 NZD

SGD 1,406 SGD

View

Retailer 22

$1,935 NZD

$1,087 USD

View

B+

Retailer 23

$1,961 NZD

A$1,694 AUD

View

Retailer 24

$2,097 NZD

$1,178 USD

View

Retailer 25

$2,256 NZD

$1,267 USD

View

Retailer 26

$2,311 NZD

£1,022 GBP

View

Retailer 27

$2,465 NZD

$1,384 USD

View

Most Expensive

Blue Nile

28838138 · Oct 29

$3,394 NZD

$1,906 USD

View

27 more retailers have this diamond

Prices start from $518 NZDSave up to $2,876 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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