Heart|Lab Grown|IGI

1.08ct D IF Heart Lab Grown Diamond

EX • D/IF • IGI LG812620047

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG812620047

Diamond specifications and retailer prices

From $462 NZD

$260 USD

As of November 1, 2026

Save $1,845 NZD (80%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: $2,307 NZD at Reve Diamonds · As of November 1, 2026

View at Reve Diamonds

About this 1.08ct lab-grown heart diamond

This 1.08ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG812620047 or 812620047. Listed at 19 retailers as of November 1, 2026, with prices from $462 to $2,307, a $1,845 spread on the same certified stone. Reve Diamonds lists it at $2,307. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.2°

Pavilion angle39°

OriginLab Grown

Grading LabIGI

CertificateIGI LG812620047

Dimensions6.51 × 7.05 × 4.04 mm

L/W Ratio1.08

Girdle conditionFaceted

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG812620047

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: $968 NZD|Low: $462 NZD|High: $2,350 NZD|Avg: $1,172 NZD|-3.2%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Reve Diamonds

November 2, 2026

Retailer 2$462 NZD

Retailer 5$542 NZD

Retailer 10$725 NZD

Retailer 7$855 NZD

Retailer 6$886 NZD

Retailer 1$968 NZD

Retailer 4$1,063 NZD

Retailer 11$1,114 NZD

Retailer 13$1,116 NZD

Retailer 12$1,251 NZD

Retailer 8$1,335 NZD

Retailer 3$1,742 NZD

Retailer 9$2,065 NZD

Reve Diamonds$2,307 NZD

38 data points across 14 retailers

19 retailers$462 NZD to $2,307 NZD

Retailer 1

$427 NZD

$240 USD

Price last confirmed 25 days ago

Retailer 2

$462 NZD

$260 USD

View

Final sale: no returns

Retailer 3

$496 NZD

$279 USD

View

Price last confirmed 35 days ago

Retailer 4

$530 NZD

$298 USD

View

Price last confirmed 30 days ago

Retailer 5

$530 NZD

$298 USD

View

Price last confirmed 21 days ago

Retailer 6

$537 NZD

$302 USD

View

Price last confirmed 38 days ago

Retailer 7

$725 NZD

$408 USD

View

Retailer 8

$855 NZD

€458 EUR

View

Retailer 9

$886 NZD

ZAR 8,049 ZAR

View

Retailer 10

$968 NZD

£429 GBP

View

B+

Retailer 11

$1,063 NZD

$598 USD

View

B+

Retailer 12

$1,114 NZD

$627 USD

View

B+

Retailer 13

$1,116 NZD

$628 USD

View

B+

Retailer 14

$1,251 NZD

A$1,083 AUD

View

B+

Retailer 15

$1,335 NZD

$751 USD

View

Retailer 16

$1,703 NZD

$958 USD

View

Price last confirmed 33 days ago

B+

Retailer 17

$1,742 NZD

$980 USD

View

Retailer 18

$2,065 NZD

£915 GBP

View

Most Expensive

Reve Diamonds

D9DB7301D · Nov 1

$2,307 NZD

$1,298 USD

View

18 more retailers have this diamond

Prices start from $462 NZDSave up to $1,845 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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1.08ct Heart

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