Round|Lab Grown|IGI

13.05ct F VS1 Round Lab Grown Diamond

EX • F/VS1 • IGI LG607315645

Shape and cutting style on the report: Round brilliant

Certificate IGI LG607315645

Diamond specifications and retailer prices

From $8,321 AUD

CA$8,119 CAD

As of October 30, 2026

Save $32,493 AUD (80%) vs most expensive(unlock to see where)

28 retailers carry this diamond

Most expensive: $51,449 AUD at Do Amore Diamonds · As of November 2, 2026

View at Do Amore Diamonds

About this 13.05ct lab-grown round diamond

This 13.05ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG607315645 or 607315645. Listed at 28 retailers as of October 30, 2026, with a 390% 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

13.05

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.4°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG607315645

Dimensions15.24 × 15.17 × 9.10 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizePointed

Cert comments

HEARTS & ARROWS 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 LG607315645

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 30

Current: $51,449 AUD|Low: $7,934 AUD|High: $52,602 AUD|Avg: $17,909 AUD|-2.2%

Do Amore Diamonds

Retailer 2

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Retailer 21

November 2, 2026

Retailer 15$8,321 AUD

Retailer 12$8,637 AUD

Retailer 8$9,353 AUD

Retailer 6$9,661 AUD

Retailer 3$9,971 AUD

Retailer 5$12,166 AUD

Retailer 16$13,758 AUD

Retailer 10$13,929 AUD

Retailer 7$15,010 AUD

Retailer 19$15,026 AUD

Retailer 14$15,044 AUD

Retailer 2$16,075 AUD

Retailer 20$16,976 AUD

Retailer 11$18,228 AUD

Retailer 21$21,386 AUD

Retailer 17$23,928 AUD

Retailer 9$24,408 AUD

Retailer 18$26,321 AUD

Retailer 4$35,397 AUD

Retailer 13$40,815 AUD

Do Amore Diamonds$51,449 AUD

34 data points across 21 retailers

28 retailers$8,321 AUD to $40,815 AUD

Retailer 1

$7,445 AUD

$5,230 USD

Price last confirmed 39 days ago

Retailer 2

$7,645 AUD

$5,370 USD

View

Price last confirmed 22 days ago

Retailer 3

$7,803 AUD

$5,481 USD

View

Price last confirmed 39 days ago

Retailer 4

$8,321 AUD

CA$8,119 CAD

View

Retailer 5

$8,517 AUD

$5,983 USD

View

Price last confirmed 41 days ago

Retailer 6

$8,868 AUD

$6,229 USD

View

Price last confirmed 20 days ago

Retailer 7

$8,868 AUD

$6,229 USD

View

Price last confirmed 25 days ago

B+

Retailer 8

$9,661 AUD

$6,786 USD

View

Final sale: no returns

B+

Retailer 9

$9,971 AUD

$7,004 USD

View

Retailer 10

$11,318 AUD

$7,950 USD

View

Price last confirmed 42 days ago

Retailer 11

$11,619 AUD

$8,162 USD

View

Price last confirmed 26 days ago

Retailer 12

$12,166 AUD

£6,729 GBP

View

Price last confirmed 18 days ago

B+

Retailer 13

$13,758 AUD

$9,664 USD

View

Retailer 14

$13,929 AUD

£7,704 GBP

View

Price last confirmed 18 days ago

Retailer 15

$15,010 AUD

ZAR 170,336 ZAR

View

Price last confirmed 18 days ago

Retailer 16

$15,026 AUD

$10,555 USD

View

Retailer 17

$16,075 AUD

€10,754 EUR

View

Retailer 18

$16,976 AUD

$11,925 USD

View

Retailer 19

$18,228 AUD

View

Price last confirmed 34 days ago

Retailer 20

$21,386 AUD

$15,022 USD

View

Retailer 21

$22,241 AUD

$15,623 USD

View

Retailer 22

$23,928 AUD

$16,808 USD

View

Retailer 23

$24,408 AUD

$17,145 USD

View

Price last confirmed 19 days ago

Retailer 24

$26,321 AUD

$18,489 USD

View

Retailer 25

$34,224 AUD

$24,040 USD

View

Price last confirmed 19 days ago

Retailer 26

$35,397 AUD

$24,864 USD

View

Retailer 27

$40,815 AUD

$28,670 USD

View

Most Expensive

Do Amore Diamonds

20-C58414 · Nov 2

$51,449 AUD

$36,140 USD

View

Price under review

27 more retailers have this diamond

Prices start from $8,321 AUDSave up to $32,493 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.

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13.05ct Round

$8,321 AUD