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 $10,371 NZD

CA$8,119 CAD

As of October 30, 2026

Save $40,498 NZD (80%) vs most expensive(unlock to see where)

28 retailers carry this diamond

Most expensive: $64,123 NZD 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: $64,123 NZD|Low: $9,889 NZD|High: $65,560 NZD|Avg: $22,321 NZD|-2.2%

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

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Retailer 21

November 2, 2026

Retailer 15$10,371 NZD

Retailer 12$10,765 NZD

Retailer 8$11,657 NZD

Retailer 6$12,040 NZD

Retailer 3$12,427 NZD

Retailer 5$15,163 NZD

Retailer 16$17,147 NZD

Retailer 10$17,360 NZD

Retailer 7$18,708 NZD

Retailer 19$18,728 NZD

Retailer 14$18,750 NZD

Retailer 2$20,035 NZD

Retailer 20$21,159 NZD

Retailer 11$22,719 NZD

Retailer 21$26,654 NZD

Retailer 17$29,822 NZD

Retailer 9$30,421 NZD

Retailer 18$32,805 NZD

Retailer 4$44,116 NZD

Retailer 13$50,869 NZD

Do Amore Diamonds$64,123 NZD

34 data points across 21 retailers

28 retailers$10,371 NZD to $50,869 NZD

Retailer 1

$9,280 NZD

$5,230 USD

Price last confirmed 39 days ago

Retailer 2

$9,528 NZD

$5,370 USD

View

Price last confirmed 22 days ago

Retailer 3

$9,725 NZD

$5,481 USD

View

Price last confirmed 39 days ago

Retailer 4

$10,371 NZD

CA$8,119 CAD

View

Retailer 5

$10,616 NZD

$5,983 USD

View

Price last confirmed 41 days ago

Retailer 6

$11,052 NZD

$6,229 USD

View

Price last confirmed 20 days ago

Retailer 7

$11,052 NZD

$6,229 USD

View

Price last confirmed 25 days ago

B+

Retailer 8

$12,040 NZD

$6,786 USD

View

Final sale: no returns

B+

Retailer 9

$12,427 NZD

$7,004 USD

View

Retailer 10

$14,106 NZD

$7,950 USD

View

Price last confirmed 42 days ago

Retailer 11

$14,482 NZD

$8,162 USD

View

Price last confirmed 26 days ago

Retailer 12

$15,163 NZD

£6,729 GBP

View

Price last confirmed 18 days ago

B+

Retailer 13

$17,147 NZD

$9,664 USD

View

Retailer 14

$17,360 NZD

£7,704 GBP

View

Price last confirmed 18 days ago

Retailer 15

$18,708 NZD

ZAR 170,336 ZAR

View

Price last confirmed 18 days ago

Retailer 16

$18,728 NZD

$10,555 USD

View

Retailer 17

$20,035 NZD

€10,754 EUR

View

Retailer 18

$21,159 NZD

$11,925 USD

View

Retailer 19

$22,719 NZD

A$19,699 AUD

View

Price last confirmed 34 days ago

Retailer 20

$26,654 NZD

$15,022 USD

View

Retailer 21

$27,720 NZD

$15,623 USD

View

Retailer 22

$29,822 NZD

$16,808 USD

View

Retailer 23

$30,421 NZD

$17,145 USD

View

Price last confirmed 19 days ago

Retailer 24

$32,805 NZD

$18,489 USD

View

Retailer 25

$42,655 NZD

$24,040 USD

View

Price last confirmed 19 days ago

Retailer 26

$44,116 NZD

$24,864 USD

View

Retailer 27

$50,869 NZD

$28,670 USD

View

Most Expensive

Do Amore Diamonds

20-C58414 · Nov 2

$64,123 NZD

$36,140 USD

View

Price under review

27 more retailers have this diamond

Prices start from $10,371 NZDSave up to $40,498 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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13.05ct Round

$10,371 NZD