Heart|Lab Grown|IGI

7.05ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG670487510

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG670487510

Diamond specifications and retailer prices

From $18,735 NZD

$10,559 USD

As of October 31, 2026

Save $2,619 NZD (12%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: $104,382 NZD at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 7.05ct lab-grown heart diamond

This 7.05ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG670487510 or 670487510. Listed at 12 retailers as of October 26, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

7.05

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.5°

Pavilion angle39.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG670487510

Dimensions13.34 × 11.74 × 7.90 mm

L/W Ratio1.14

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 LG670487510

Side View

Caratlytics Score

How it works →

Good

Decent quality, room for better deals

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31

Current: $104,382 NZD|Low: $14,093 NZD|High: $104,382 NZD|Avg: $33,707 NZD

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

October 26, 2026

Retailer 8$14,093 NZD

Retailer 12$16,728 NZD

Retailer 15$18,735 NZD

Retailer 10$19,198 NZD

Retailer 14$19,406 NZD

Retailer 16$20,522 NZD

Retailer 9$21,242 NZD

Retailer 2$21,354 NZD

Retailer 3$22,280 NZD

Retailer 4$25,933 NZD

Retailer 6$33,503 NZD

Retailer 11$35,495 NZD

Retailer 13$38,218 NZD

Retailer 5$41,103 NZD

Retailer 7$72,148 NZD

Do Amore Diamonds$104,382 NZD

17 data points across 16 retailers

12 retailers$18,735 NZD to $21,354 NZD

Retailer 1

$16,728 NZD

$9,428 USD

Price last confirmed 23 days ago

Retailer 2

$17,397 NZD

$9,805 USD

View

Price last confirmed 33 days ago

Retailer 3

$18,735 NZD

$10,559 USD

View

Final sale: no returns

Retailer 4

$19,198 NZD

$10,820 USD

View

Retailer 5

$19,406 NZD

$10,937 USD

View

Price last confirmed 28 days ago

Retailer 6

$19,406 NZD

$10,937 USD

View

Price last confirmed 20 days ago

Retailer 7

$20,522 NZD

$11,566 USD

View

Retailer 8

$21,242 NZD

$11,972 USD

View

Retailer 9

$21,354 NZD

$12,035 USD

View

Retailer 10

$35,495 NZD

$20,005 USD

View

Price under review

Retailer 11

$38,218 NZD

$21,540 USD

View

Price under review

Most Expensive

Do Amore Diamonds

27-931906F30 · Oct 31

$104,382 NZD

$58,830 USD

View

Price under review

11 more retailers have this diamond

Prices start from $18,735 NZDSave up to $2,619 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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7.05ct Heart

$18,735 NZD