Round|Lab Grown|IGI

4.56ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG627495307

Shape and cutting style on the report: Round brilliant

Certificate IGI LG627495307

Diamond specifications and retailer prices

From $1,415 AUD

$994 USD

As of November 1, 2026

Save $7,497 AUD (84%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $8,912 AUD at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 4.56ct lab-grown round diamond

This 4.56ct 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 LG627495307 or 627495307. Listed at 23 retailers as of October 31, 2026, with prices from $1,415 to $8,912, a $7,497 spread on the same certified stone. Do Amore Diamonds lists it at $8,912. 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

4.56

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.8°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG627495307

Dimensions10.64 × 10.59 × 6.51 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG627495307

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: $8,912 AUD|Low: $1,165 AUD|High: $8,912 AUD|Avg: $3,072 AUD

Do Amore Diamonds

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

November 1, 2026

Retailer 11$1,165 AUD

Retailer 7$1,415 AUD

Retailer 14$1,416 AUD

Retailer 18$1,585 AUD

Retailer 4$1,643 AUD

Retailer 3$1,680 AUD

Retailer 12$1,947 AUD

Retailer 5$1,984 AUD

Retailer 16$2,175 AUD

Retailer 13$2,634 AUD

Retailer 17$2,735 AUD

Retailer 15$2,754 AUD

Retailer 19$2,867 AUD

Retailer 8$3,970 AUD

Retailer 6$4,594 AUD

Retailer 9$4,612 AUD

Retailer 2$4,816 AUD

Retailer 10$5,239 AUD

Do Amore Diamonds$8,912 AUD

38 data points across 19 retailers

23 retailers$1,415 AUD to $8,912 AUD

Retailer 1

$1,039 AUD

$730 USD

Price last confirmed 34 days ago

Retailer 2

$1,130 AUD

$794 USD

View

Price last confirmed 39 days ago

Retailer 3

$1,189 AUD

$835 USD

View

Price last confirmed 33 days ago

Retailer 4

$1,415 AUD

$994 USD

View

Retailer 5

$1,416 AUD

$995 USD

View

Retailer 6

$1,585 AUD

HK$8,700 HKD

View

B+

Retailer 7

$1,643 AUD

$1,154 USD

View

Retailer 8

$1,680 AUD

$1,180 USD

View

Retailer 9

$1,947 AUD

£1,077 GBP

View

Retailer 10

$1,957 AUD

$1,375 USD

View

Retailer 11

$1,984 AUD

$1,394 USD

View

B+

Retailer 12

$2,634 AUD

€1,762 EUR

View

B+

Retailer 13

$2,735 AUD

ZAR 31,040 ZAR

View

B+

Retailer 14

$2,754 AUD

View

B+

Retailer 15

$2,867 AUD

$2,014 USD

View

Retailer 16

$3,726 AUD

$2,617 USD

View

Retailer 17

$3,741 AUD

$2,628 USD

View

Price last confirmed 32 days ago

Retailer 18

$3,970 AUD

$2,789 USD

View

Retailer 19

$4,594 AUD

$3,227 USD

View

Retailer 20

$4,612 AUD

SGD 4,378 SGD

View

Retailer 21

$4,816 AUD

£2,664 GBP

View

Retailer 22

$5,239 AUD

$3,680 USD

View

Price last confirmed 14 days ago

Most Expensive

Do Amore Diamonds

27-55B5BBD23 · Oct 31

$8,912 AUD

$6,260 USD

View

22 more retailers have this diamond

Prices start from $1,415 AUDSave up to $7,497 AUD

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.

Similar diamonds

4.56ct Round

$1,415 AUD