Round|Lab Grown|IGI

10.05ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG656415172

Shape and cutting style on the report: Round brilliant

Certificate IGI LG656415172

Diamond specifications and retailer prices

From $4,927 NZD

£2,186 GBP

As of November 1, 2026

Save $24,739 NZD (83%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: $29,666 NZD at Do Amore Diamonds · As of November 1, 2026

View at Do Amore Diamonds

About this 10.05ct lab-grown round diamond

This 10.05ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG656415172 or 656415172. Listed at 25 retailers as of November 1, 2026, with prices from $4,927 to $29,666, a $24,739 spread on the same certified stone. Do Amore Diamonds lists it at $29,666. 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

10.05

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.3°

Pavilion angle40.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG656415172

Dimensions14.02 × 13.95 × 8.33 mm

L/W Ratio1.01

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 LG656415172

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: $29,666 NZD|Low: $4,830 NZD|High: $44,872 NZD|Avg: $13,994 NZD|-18.4%

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

November 2, 2026

Retailer 12$4,927 NZD

Retailer 14$5,287 NZD

Retailer 4$7,024 NZD

Retailer 10$7,305 NZD

Retailer 2$7,427 NZD

Retailer 15$7,498 NZD

Retailer 16$8,547 NZD

Retailer 3$9,092 NZD

Retailer 7$9,803 NZD

Retailer 11$10,229 NZD

Retailer 13$13,355 NZD

Retailer 8$14,040 NZD

Retailer 17$16,272 NZD

Retailer 9$16,883 NZD

Retailer 5$19,249 NZD

Retailer 6$28,926 NZD

Do Amore Diamonds$29,666 NZD

39 data points across 17 retailers

25 retailers$4,927 NZD to $29,666 NZD

Cheapest Retailer

$4,927 NZD

£2,186 GBP

Retailer 2

$5,286 NZD

$2,979 USD

View

Price last confirmed 14 days ago

Retailer 3

$5,287 NZD

$2,980 USD

View

Retailer 4

$5,752 NZD

$3,242 USD

View

Price last confirmed 19 days ago

Retailer 5

$6,132 NZD

$3,456 USD

View

Price last confirmed 20 days ago

Retailer 6

$6,132 NZD

$3,456 USD

View

Price last confirmed 13 days ago

Retailer 7

$7,024 NZD

$3,959 USD

View

B+

Retailer 8

$7,305 NZD

$4,117 USD

View

Final sale: no returns

Retailer 9

$7,427 NZD

£3,296 GBP

View

Retailer 10

$7,498 NZD

$4,226 USD

View

B+

Retailer 11

$8,104 NZD

CA$6,343 CAD

View

Retailer 12

$8,458 NZD

$4,767 USD

View

Price last confirmed 14 days ago

B+

Retailer 13

$8,547 NZD

ZAR 77,820 ZAR

View

B+

Retailer 14

$9,092 NZD

$5,124 USD

View

Retailer 15

$9,194 NZD

$5,182 USD

View

Price last confirmed 39 days ago

Retailer 16

$9,803 NZD

$5,525 USD

View

Price last confirmed 7 days ago

B+

Retailer 17

$10,229 NZD

A$8,869 AUD

View

Retailer 18

$10,240 NZD

$5,771 USD

View

Price last confirmed 104 days ago

Retailer 19

$13,355 NZD

$7,527 USD

View

Retailer 20

$14,040 NZD

$7,913 USD

View

Retailer 21

$14,645 NZD

$8,254 USD

View

Retailer 22

$16,883 NZD

$9,515 USD

View

Price last confirmed 13 days ago

Retailer 23

$19,249 NZD

$10,849 USD

View

Retailer 24

$28,926 NZD

SGD 22,031 SGD

View

Most Expensive

Do Amore Diamonds

27-F44E35505 · Nov 1

$29,666 NZD

$16,720 USD

View

24 more retailers have this diamond

Prices start from $4,927 NZDSave up to $24,739 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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