Round|Lab Grown|IGI

3.54ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG792609241

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792609241

Diamond specifications and retailer prices

From $1,751 NZD

$987 USD

As of October 29, 2026

Save $5,570 NZD (76%) vs most expensive(unlock to see where)

28 retailers carry this diamond

Most expensive: $12,574 NZD at Queensmith · As of October 10, 2026

View at Queensmith

About this 3.54ct lab-grown round diamond

This 3.54ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG792609241 or 792609241. Listed at 28 retailers as of October 29, 2026, with a 318% 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

3.54

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.4°

Pavilion angle41°

OriginLab Grown

Grading LabIGI

CertificateIGI LG792609241

Dimensions9.74 × 9.78 × 6.04 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizePointed

Cert comments

HEARTS & ARROWS 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 LG792609241

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: $3,122 NZD|Low: $1,961 NZD|High: $8,931 NZD|Avg: $4,788 NZD|+4.7%

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

Retailer 16

Retailer 17

Retailer 18

Retailer 19

October 30, 2026

Retailer 9$1,961 NZD

Retailer 15$2,342 NZD

Retailer 16$2,362 NZD

Retailer 8$2,537 NZD

Retailer 1$3,122 NZD

Retailer 4$3,123 NZD

Retailer 13$3,240 NZD

Retailer 2$4,045 NZD

Retailer 19$4,380 NZD

Retailer 7$4,489 NZD

Retailer 3$4,582 NZD

Retailer 12$4,715 NZD

Retailer 6$6,295 NZD

Retailer 5$6,571 NZD

Retailer 17$6,810 NZD

Retailer 14$6,922 NZD

Retailer 10$7,075 NZD

Retailer 18$7,321 NZD

Retailer 11$8,335 NZD

39 data points across 19 retailers

28 retailers$1,751 NZD to $7,321 NZD

Cheapest Retailer

$1,751 NZD

$987 USD

Retailer 2

$1,794 NZD

$1,011 USD

View

Price last confirmed 38 days ago

Retailer 3

$1,961 NZD

$1,105 USD

View

Final sale: no returns

Retailer 4

$2,030 NZD

$1,144 USD

View

Retailer 5

$2,030 NZD

$1,144 USD

View

Price last confirmed 13 days ago

Retailer 6

$2,053 NZD

$1,157 USD

View

Price last confirmed 38 days ago

Retailer 7

$2,342 NZD

$1,320 USD

View

Retailer 8

$2,362 NZD

HK$10,400 HKD

View

Retailer 9

$2,537 NZD

$1,430 USD

View

B+

Retailer 10

$3,122 NZD

£1,385 GBP

View

Retailer 11

$3,123 NZD

$1,760 USD

View

B+

Retailer 12

$3,240 NZD

€1,739 EUR

View

B+

Retailer 13

$3,806 NZD

$2,145 USD

View

Retailer 14

$3,900 NZD

$2,198 USD

View

Price last confirmed 39 days ago

B+

Retailer 15

$4,045 NZD

$2,280 USD

View

B+

Retailer 16

$4,380 NZD

A$3,798 AUD

View

B+

Retailer 17

$4,489 NZD

$2,530 USD

View

Retailer 18

$4,582 NZD

A$3,973 AUD

View

Price last confirmed 9 days ago

B+

Retailer 19

$4,715 NZD

ZAR 42,928 ZAR

View

Retailer 20

$6,041 NZD

$3,405 USD

View

Retailer 21

$6,295 NZD

$3,548 USD

View

Retailer 22

$6,571 NZD

$3,704 USD

View

Retailer 23

$6,810 NZD

SGD 5,187 SGD

View

B+

Retailer 24

$6,922 NZD

£3,072 GBP

View

Retailer 25

$7,075 NZD

$3,988 USD

View

Retailer 26

$7,321 NZD

$4,126 USD

View

Retailer 27

$8,335 NZD

A$7,227 AUD

View

Price last confirmed 22 days ago

Most Expensive

Queensmith

LG792609241 · Oct 10

$12,574 NZD

£5,580 GBP

View

Price last confirmed 20 days ago

27 more retailers have this diamond

Prices start from $1,751 NZDSave up to $5,570 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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3.54ct Round

$1,751 NZD