Round|Lab Grown|IGI

5.05ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG750565031

Shape and cutting style on the report: Round brilliant

Certificate IGI LG750565031

Diamond specifications and retailer prices

From $1,331 AUD

$935 USD

As of October 26, 2026

Save $4,040 AUD (75%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: $9,007 AUD at Rare Carat · As of September 9, 2026

View at Rare Carat

About this 5.05ct lab-grown round diamond

This 5.05ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG750565031 or 750565031. Listed at 22 retailers as of October 26, 2026, with a 304% 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

5.05

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG750565031

Dimensions11.06 × 11.03 × 6.65 mm

L/W Ratio1.00

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG750565031

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 26

Current: $8,257 AUD|Low: $1,331 AUD|High: $8,300 AUD|Avg: $3,170 AUD|-0.5%

Rare Carat

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

Retailer 20

Retailer 21

Retailer 22

November 2, 2026

Retailer 11$1,331 AUD

Retailer 4$1,448 AUD

Retailer 14$1,491 AUD

Retailer 6$1,545 AUD

Retailer 10$1,545 AUD

Retailer 21$1,786 AUD

Retailer 5$2,043 AUD

Retailer 18$2,209 AUD

Retailer 17$2,214 AUD

Retailer 13$2,217 AUD

Retailer 16$2,360 AUD

Retailer 2$2,468 AUD

Retailer 20$3,108 AUD

Retailer 22$3,127 AUD

Retailer 3$3,435 AUD

Retailer 8$3,560 AUD

Retailer 7$4,342 AUD

Retailer 9$4,804 AUD

Retailer 15$4,827 AUD

Retailer 19$5,243 AUD

Retailer 12$5,371 AUD

Rare Carat$8,257 AUD

28 data points across 22 retailers

22 retailers$1,331 AUD to $5,371 AUD

Cheapest Retailer

$1,331 AUD

$935 USD

Retailer 2

$1,448 AUD

$1,017 USD

View

Price last confirmed 9 days ago

Retailer 3

$1,545 AUD

$1,085 USD

View

Price last confirmed 16 days ago

Retailer 4

$1,545 AUD

$1,085 USD

View

Price last confirmed 8 days ago

Retailer 5

$1,786 AUD

HK$9,800 HKD

View

Retailer 6

$2,043 AUD

$1,435 USD

View

Retailer 7

$2,209 AUD

$1,552 USD

View

Retailer 8

$2,214 AUD

$1,555 USD

View

Price last confirmed 5 days ago

Retailer 9

$2,217 AUD

£1,226 GBP

View

B+

Retailer 10

$2,360 AUD

£1,305 GBP

View

B+

Retailer 11

$2,468 AUD

€1,651 EUR

View

Retailer 12

$3,108 AUD

ZAR 35,269 ZAR

View

Price last confirmed 8 days ago

Retailer 13

$3,127 AUD

View

Price last confirmed 11 days ago

Retailer 14

$3,435 AUD

$2,413 USD

View

Price last confirmed 7 days ago

B+

Retailer 15

$3,560 AUD

$2,501 USD

View

Retailer 16

$4,342 AUD

$3,050 USD

View

Retailer 17

$4,804 AUD

$3,375 USD

View

Retailer 18

$4,827 AUD

$3,391 USD

View

Retailer 19

$5,243 AUD

£2,900 GBP

View

Price last confirmed 8 days ago

Retailer 20

$5,371 AUD

$3,773 USD

View

Retailer 21

$8,257 AUD

$5,800 USD

View

Price last confirmed 15 days ago

Most Expensive

Rare Carat

62-4346-97-A_l_750565031 · Sep 9

$9,007 AUD

$6,327 USD

View

Price last confirmed 54 days ago

21 more retailers have this diamond

Prices start from $1,331 AUDSave up to $4,040 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

5.05ct Round

$1,331 AUD