Oval|Lab Grown|IGI

7.00ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG815680921

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG815680921

Diamond specifications and retailer prices

From $1,718 NZD

$968 USD

As of October 27, 2026

Save $10,667 NZD (86%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: $12,385 NZD at Brilliant Earth · As of October 31, 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 LG815680921 or 815680921. Listed at 26 retailers as of October 27, 2026, with prices from $1,718 to $12,385, a $10,667 spread on the same certified stone. Brilliant Earth lists it at $12,385. 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 angle36.9°

Pavilion angle38.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG815680921

Dimensions15.76 × 10.66 × 6.41 mm

L/W Ratio1.48

Girdle conditionFaceted

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 LG815680921

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: $12,385 NZD|Low: $1,718 NZD|High: $12,402 NZD|Avg: $4,925 NZD|-0.1%

Brilliant Earth

Retailer 2

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Retailer 27

October 31, 2026

Retailer 6$1,718 NZD

Retailer 4$1,870 NZD

Retailer 20$1,923 NZD

Retailer 5$1,993 NZD

Retailer 10$2,317 NZD

Retailer 24$2,379 NZD

Retailer 23$2,395 NZD

Retailer 16$2,748 NZD

Retailer 13$3,026 NZD

Retailer 25$3,055 NZD

Retailer 11$3,188 NZD

Retailer 27$3,566 NZD

Retailer 3$3,689 NZD

Retailer 9$3,934 NZD

Retailer 22$4,138 NZD

Retailer 18$5,516 NZD

Retailer 8$5,603 NZD

Retailer 21$5,814 NZD

Retailer 12$6,167 NZD

Retailer 14$6,180 NZD

Retailer 17$6,687 NZD

Retailer 26$6,769 NZD

Retailer 19$6,940 NZD

Retailer 2$8,969 NZD

Retailer 15$9,578 NZD

Retailer 7$9,812 NZD

Brilliant Earth$12,385 NZD

25 data points across 27 retailers

26 retailers$1,718 NZD to $12,385 NZD

Cheapest Retailer

$1,718 NZD

$968 USD

Retailer 2

$1,870 NZD

$1,054 USD

View

Price last confirmed 8 days ago

Retailer 3

$1,993 NZD

$1,123 USD

View

Price last confirmed 7 days ago

Retailer 4

$2,317 NZD

HK$10,200 HKD

View

Retailer 5

$2,379 NZD

£1,056 GBP

View

Retailer 6

$2,395 NZD

$1,350 USD

View

Price last confirmed 5 days ago

Retailer 7

$2,748 NZD

$1,549 USD

View

Retailer 8

$3,026 NZD

€1,624 EUR

View

Retailer 9

$3,055 NZD

£1,356 GBP

View

B+

Retailer 10

$3,188 NZD

$1,797 USD

View

Retailer 11

$3,566 NZD

ZAR 32,467 ZAR

View

Price last confirmed 8 days ago

Retailer 12

$3,689 NZD

A$3,199 AUD

View

Price last confirmed 11 days ago

B+

Retailer 13

$3,934 NZD

$2,217 USD

View

B+

Retailer 14

$4,138 NZD

A$3,588 AUD

View

Retailer 15

$5,516 NZD

£2,448 GBP

View

Price last confirmed 7 days ago

Retailer 16

$5,603 NZD

$3,158 USD

View

Price last confirmed 8 days ago

B+

Retailer 17

$5,814 NZD

$3,277 USD

View

Retailer 18

$6,167 NZD

$3,476 USD

View

Price last confirmed 7 days ago

B+

Retailer 19

$6,180 NZD

$3,483 USD

View

B+

Retailer 20

$6,687 NZD

SGD 5,093 SGD

View

B+

Retailer 21

$6,769 NZD

£3,004 GBP

View

Retailer 22

$6,940 NZD

$3,912 USD

View

Retailer 23

$8,969 NZD

A$7,777 AUD

View

Retailer 24

$9,578 NZD

$5,398 USD

View

Retailer 25

$9,812 NZD

$5,530 USD

View

Most Expensive

Brilliant Earth

20734952A · Oct 31

$12,385 NZD

$6,980 USD

View

25 more retailers have this diamond

Prices start from $1,718 NZDSave up to $10,667 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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7.00ct Oval

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