Round|Lab Grown|IGI

3.59ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG841658964

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841658964

Diamond specifications and retailer prices

From $845 NZD

$476 USD

As of November 1, 2026

Save $3,022 NZD (78%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: $4,808 NZD at Rare Carat · As of October 18, 2026

View at Rare Carat

About this 3.59ct lab-grown round diamond

This 3.59ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841658964 or 841658964. Listed at 21 retailers as of October 26, 2026, with a 358% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.59

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG841658964

Dimensions9.81 × 9.86 × 5.98 mm

L/W Ratio1.01

Girdle conditionFaceted

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG841658964

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: Nov 1

Current: $4,808 NZD|Low: $758 NZD|High: $4,853 NZD|Avg: $2,291 NZD|-0.9%

Rare Carat

Retailer 2

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Retailer 21

November 1, 2026

Retailer 17$845 NZD

Retailer 4$946 NZD

Retailer 6$949 NZD

Retailer 10$979 NZD

Retailer 19$1,049 NZD

Retailer 2$1,341 NZD

Retailer 7$1,570 NZD

Retailer 21$1,636 NZD

Retailer 13$1,641 NZD

Retailer 18$1,744 NZD

Retailer 16$2,213 NZD

Retailer 20$2,275 NZD

Retailer 9$2,397 NZD

Retailer 15$2,818 NZD

Retailer 14$3,207 NZD

Retailer 3$3,369 NZD

Retailer 11$3,507 NZD

Retailer 12$3,666 NZD

Retailer 5$3,867 NZD

Retailer 8$4,326 NZD

Rare Carat$4,808 NZD

26 data points across 21 retailers

21 retailers$845 NZD to $3,867 NZD

Cheapest Retailer

$845 NZD

$476 USD

Retailer 2

$946 NZD

$533 USD

View

Retailer 3

$949 NZD

$535 USD

View

Final sale: no returns

Retailer 4

$979 NZD

$552 USD

View

Price last confirmed 17 days ago

Retailer 5

$1,049 NZD

$591 USD

View

Retailer 6

$1,341 NZD

£595 GBP

View

Retailer 7

$1,570 NZD

£697 GBP

View

Price last confirmed 14 days ago

B+

Retailer 8

$1,636 NZD

$922 USD

View

Retailer 9

$1,641 NZD

$925 USD

View

Retailer 10

$1,744 NZD

$983 USD

View

B+

Retailer 11

$2,213 NZD

A$1,919 AUD

View

B+

Retailer 12

$2,275 NZD

ZAR 20,712 ZAR

View

Retailer 13

$2,397 NZD

$1,351 USD

View

Price last confirmed 13 days ago

B+

Retailer 14

$2,818 NZD

$1,588 USD

View

Retailer 15

$3,207 NZD

$1,808 USD

View

Price last confirmed 14 days ago

B+

Retailer 16

$3,369 NZD

$1,899 USD

View

Retailer 17

$3,507 NZD

$1,976 USD

View

Price last confirmed 15 days ago

Retailer 18

$3,666 NZD

$2,066 USD

View

Price last confirmed 15 days ago

Retailer 19

$3,867 NZD

£1,716 GBP

View

Retailer 20

$4,326 NZD

A$3,751 AUD

View

Price last confirmed 25 days ago

Most Expensive

Rare Carat

841658964_l_841658964 · Oct 18

$4,808 NZD

$2,710 USD

View

Price last confirmed 15 days ago

20 more retailers have this diamond

Prices start from $845 NZDSave up to $3,022 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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