Oval|Lab Grown|IGI

7.00ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG656478083

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG656478083

Diamond specifications and retailer prices

From $2,351 NZD

$1,325 USD

As of October 27, 2026

Save $13,831 NZD (85%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $24,361 NZD at Brilliant Earth · As of November 1, 2026

View at Brilliant Earth

About this 7ct lab-grown oval diamond

This 7ct lab-grown oval 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 LG656478083 or 656478083. Listed at 23 retailers as of October 27, 2026, with a 588% 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

7.00

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.1°

Pavilion angle36.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG656478083

Dimensions15.77 × 10.44 × 6.53 mm

L/W Ratio1.51

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 LG656478083

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 27

Current: $24,361 NZD|Low: $2,351 NZD|High: $24,911 NZD|Avg: $7,836 NZD|-2.2%

Brilliant Earth

Retailer 2

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Retailer 4

Retailer 5

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Retailer 21

November 1, 2026

Retailer 8$2,351 NZD

Retailer 4$2,559 NZD

Retailer 7$2,727 NZD

Retailer 10$2,727 NZD

Retailer 16$2,986 NZD

Retailer 6$3,034 NZD

Retailer 9$3,410 NZD

Retailer 17$3,593 NZD

Retailer 18$4,225 NZD

Retailer 15$4,549 NZD

Retailer 19$5,387 NZD

Retailer 20$5,574 NZD

Retailer 11$5,642 NZD

Retailer 13$6,247 NZD

Retailer 12$7,274 NZD

Retailer 3$8,644 NZD

Retailer 2$8,969 NZD

Retailer 21$9,439 NZD

Retailer 5$16,182 NZD

Retailer 14$22,058 NZD

Brilliant Earth$24,361 NZD

35 data points across 21 retailers

23 retailers$2,351 NZD to $16,182 NZD

Cheapest Retailer

$2,351 NZD

$1,325 USD

Retailer 2

$2,559 NZD

$1,442 USD

View

Price last confirmed 8 days ago

Retailer 3

$2,727 NZD

$1,537 USD

View

Price last confirmed 20 days ago

Retailer 4

$2,727 NZD

$1,537 USD

View

Price last confirmed 7 days ago

B+

Retailer 5

$2,986 NZD

$1,683 USD

View

Retailer 6

$3,034 NZD

$1,710 USD

View

Price last confirmed 5 days ago

Retailer 7

$3,410 NZD

$1,922 USD

View

Retailer 8

$3,593 NZD

£1,595 GBP

View

B+

Retailer 9

$4,225 NZD

£1,875 GBP

View

B+

Retailer 10

$4,549 NZD

$2,564 USD

View

B+

Retailer 11

$5,083 NZD

$2,865 USD

View

Price last confirmed 7 days ago

Retailer 12

$5,387 NZD

ZAR 49,045 ZAR

View

Price last confirmed 8 days ago

Retailer 13

$5,574 NZD

A$4,833 AUD

View

Price last confirmed 11 days ago

Retailer 14

$5,642 NZD

$3,180 USD

View

Price last confirmed 8 days ago

B+

Retailer 15

$6,247 NZD

$3,521 USD

View

Retailer 16

$7,274 NZD

£3,228 GBP

View

Price last confirmed 7 days ago

Retailer 17

$8,644 NZD

£3,836 GBP

View

Price last confirmed 15 days ago

Retailer 18

$8,969 NZD

A$7,777 AUD

View

Retailer 19

$9,439 NZD

$5,320 USD

View

Retailer 20

$10,657 NZD

$6,007 USD

View

Retailer 21

$16,182 NZD

$9,120 USD

View

Retailer 22

$22,058 NZD

$12,432 USD

View

Price under review

Most Expensive

Brilliant Earth

16265743A · Nov 1

$24,361 NZD

$13,730 USD

View

Price under review

22 more retailers have this diamond

Prices start from $2,351 NZDSave up to $13,831 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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