Round|Lab Grown|IGI

1.65ct E VVS1 Round Lab Grown Diamond

EX • E/VVS1 • IGI LG750563750

Shape and cutting style on the report: Round brilliant

Certificate IGI LG750563750

Diamond specifications and retailer prices

From $454 NZD

$255 USD

As of October 29, 2026

Save $2,466 NZD (84%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: $2,920 NZD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 1.65ct lab-grown round diamond

This 1.65ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG750563750 or 750563750. Listed at 25 retailers as of October 29, 2026, with prices from $454 to $2,920, a $2,466 spread on the same certified stone. Brilliant Earth lists it at $2,920. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65

Carat

Colour

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.9°

Pavilion angle41.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG750563750

Dimensions7.49 × 7.55 × 4.69 mm

L/W Ratio1.01

Girdle conditionFaceted

Culet sizePointed

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG750563750

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 29

Current: $2,920 NZD|Low: $445 NZD|High: $3,775 NZD|Avg: $1,341 NZD|-22.6%

Brilliant Earth

Retailer 2

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October 29, 2026

Retailer 5$454 NZD

Retailer 10$506 NZD

Retailer 23$525 NZD

Retailer 12$563 NZD

Retailer 18$563 NZD

Retailer 14$752 NZD

Retailer 20$757 NZD

Retailer 3$846 NZD

Retailer 19$897 NZD

Retailer 21$966 NZD

Retailer 2$1,066 NZD

Retailer 24$1,086 NZD

Retailer 4$1,175 NZD

Retailer 9$1,175 NZD

Retailer 15$1,176 NZD

Retailer 22$1,310 NZD

Retailer 25$1,424 NZD

Retailer 16$1,738 NZD

Retailer 8$1,807 NZD

Retailer 11$1,899 NZD

Retailer 17$2,211 NZD

Retailer 13$2,266 NZD

Retailer 6$2,288 NZD

Retailer 7$2,436 NZD

Brilliant Earth$2,920 NZD

34 data points across 25 retailers

25 retailers$454 NZD to $2,920 NZD

Cheapest Retailer

$454 NZD

$255 USD

Retailer 2

$506 NZD

$284 USD

View

Final sale: no returns

Retailer 3

$525 NZD

$295 USD

View

Retailer 4

$563 NZD

$316 USD

View

Retailer 5

$563 NZD

$316 USD

View

Retailer 6

$752 NZD

£332 GBP

View

Price last confirmed 12 days ago

B+

Retailer 7

$757 NZD

$425 USD

View

Retailer 8

$846 NZD

$475 USD

View

Retailer 9

$897 NZD

€480 EUR

View

Retailer 10

$966 NZD

ZAR 8,766 ZAR

View

Retailer 11

$1,066 NZD

£472 GBP

View

Retailer 12

$1,086 NZD

A$938 AUD

View

B+

Retailer 13

$1,175 NZD

$660 USD

View

B+

Retailer 14

$1,175 NZD

$660 USD

View

B+

Retailer 15

$1,176 NZD

$661 USD

View

B+

Retailer 16

$1,310 NZD

A$1,132 AUD

View

B+

Retailer 17

$1,424 NZD

$800 USD

View

B+

Retailer 18

$1,738 NZD

$976 USD

View

B+

Retailer 19

$1,807 NZD

$1,015 USD

View

Retailer 20

$1,899 NZD

$1,067 USD

View

Retailer 21

$2,211 NZD

$1,242 USD

View

Retailer 22

$2,266 NZD

£1,002 GBP

View

Retailer 23

$2,288 NZD

$1,285 USD

View

Price last confirmed 8 days ago

Retailer 24

$2,436 NZD

$1,368 USD

View

Most Expensive

Brilliant Earth

17797683A · Oct 29

$2,920 NZD

$1,640 USD

View

24 more retailers have this diamond

Prices start from $454 NZDSave up to $2,466 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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