Round|Lab Grown|IGI

8.12ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG608359060

Shape and cutting style on the report: Round brilliant

Certificate IGI LG608359060

Diamond specifications and retailer prices

From $2,225 NZD

$1,254 USD

As of October 29, 2026

Save $13,779 NZD (86%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $16,004 NZD at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 8.12ct lab-grown round diamond

This 8.12ct 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 LG608359060 or 608359060. Listed at 23 retailers as of October 29, 2026, with prices from $2,225 to $16,004, a $13,779 spread on the same certified stone. Brilliant Earth lists it at $16,004. 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

8.12

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.8°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG608359060

Dimensions12.95 × 12.91 × 7.93 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 and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG608359060

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 29

Current: $16,004 NZD|Low: $2,198 NZD|High: $18,098 NZD|Avg: $5,495 NZD|-11.6%

Brilliant Earth

Retailer 2

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November 1, 2026

Retailer 6$2,225 NZD

Retailer 20$2,420 NZD

Retailer 4$2,491 NZD

Retailer 3$2,580 NZD

Retailer 12$2,580 NZD

Retailer 17$2,883 NZD

Retailer 22$3,394 NZD

Retailer 7$3,486 NZD

Retailer 2$3,621 NZD

Retailer 10$4,088 NZD

Retailer 16$4,235 NZD

Retailer 18$4,327 NZD

Retailer 13$4,780 NZD

Retailer 8$4,808 NZD

Retailer 5$4,837 NZD

Retailer 14$7,404 NZD

Retailer 9$7,473 NZD

Retailer 11$7,707 NZD

Retailer 19$8,301 NZD

Retailer 15$9,051 NZD

Retailer 21$10,229 NZD

Brilliant Earth$16,004 NZD

35 data points across 22 retailers

23 retailers$2,225 NZD to $16,004 NZD

Cheapest Retailer

$2,225 NZD

$1,254 USD

Retailer 2

$2,420 NZD

$1,364 USD

View

Retailer 3

$2,491 NZD

$1,404 USD

View

Final sale: no returns

Retailer 4

$2,580 NZD

$1,454 USD

View

Price last confirmed 21 days ago

Retailer 5

$2,580 NZD

$1,454 USD

View

Retailer 6

$2,883 NZD

$1,625 USD

View

Retailer 7

$3,394 NZD

£1,506 GBP

View

Price last confirmed 15 days ago

Retailer 8

$3,486 NZD

$1,965 USD

View

Retailer 9

$3,621 NZD

£1,607 GBP

View

B+

Retailer 10

$4,088 NZD

$2,304 USD

View

Retailer 11

$4,235 NZD

€2,273 EUR

View

Retailer 12

$4,327 NZD

ZAR 39,395 ZAR

View

B+

Retailer 13

$4,780 NZD

A$4,145 AUD

View

B+

Retailer 14

$4,808 NZD

$2,710 USD

View

B+

Retailer 15

$4,837 NZD

$2,726 USD

View

B+

Retailer 16

$7,404 NZD

$4,173 USD

View

Retailer 17

$7,473 NZD

$4,212 USD

View

Retailer 18

$7,707 NZD

$4,344 USD

View

Price last confirmed 21 days ago

Retailer 19

$8,301 NZD

£3,684 GBP

View

Retailer 20

$9,051 NZD

$5,101 USD

View

Retailer 21

$10,229 NZD

$5,765 USD

View

Price last confirmed 10 days ago

Retailer 22

$11,015 NZD

$6,208 USD

View

Price last confirmed 76 days ago

Most Expensive

Brilliant Earth

8644949A · Oct 31

$16,004 NZD

$9,020 USD

View

22 more retailers have this diamond

Prices start from $2,225 NZDSave up to $13,779 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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