Oval|Lab Grown|IGI

15.06ct F VVS2 Oval Lab Grown Diamond

EX • F/VVS2 • IGI LG776645975

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG776645975

Diamond specifications and retailer prices

From $5,094 NZD

£2,261 GBP

As of October 27, 2026

Save $27,642 NZD (84%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: $32,736 NZD at Brilliant Earth · As of November 1, 2026

View at Brilliant Earth

About this 15.06ct lab-grown oval diamond

This 15.06ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG776645975 or 776645975. Listed at 21 retailers as of October 27, 2026, with prices from $5,094 to $32,736, a $27,642 spread on the same certified stone. Brilliant Earth lists it at $32,736. 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

15.06

Carat

Colour

VVS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.9°

Pavilion angle39.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG776645975

Dimensions20.10 × 14.09 × 8.44 mm

L/W Ratio1.43

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG776645975

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: $32,736 NZD|Low: $5,084 NZD|High: $36,267 NZD|Avg: $14,370 NZD|-9.7%

Brilliant Earth

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

Retailer 17

Retailer 18

November 2, 2026

Retailer 17$5,094 NZD

Retailer 5$6,104 NZD

Retailer 4$7,117 NZD

Retailer 12$7,222 NZD

Retailer 2$8,073 NZD

Retailer 10$8,250 NZD

Retailer 18$8,332 NZD

Retailer 15$9,511 NZD

Retailer 3$9,824 NZD

Retailer 8$9,883 NZD

Retailer 16$11,675 NZD

Retailer 9$11,915 NZD

Retailer 7$17,533 NZD

Retailer 13$21,288 NZD

Retailer 6$22,034 NZD

Retailer 11$27,452 NZD

Retailer 14$30,559 NZD

Brilliant Earth$32,736 NZD

27 data points across 18 retailers

21 retailers$5,094 NZD to $32,736 NZD

Cheapest Retailer

$5,094 NZD

£2,261 GBP

Retailer 2

$7,005 NZD

$3,948 USD

View

Price last confirmed 34 days ago

Retailer 3

$7,117 NZD

$4,011 USD

View

Retailer 4

$7,222 NZD

HK$31,800 HKD

View

Retailer 5

$7,340 NZD

$4,137 USD

View

Price last confirmed 37 days ago

Retailer 6

$8,013 NZD

$4,516 USD

View

Price last confirmed 34 days ago

Retailer 7

$8,073 NZD

$4,550 USD

View

Retailer 8

$8,250 NZD

$4,650 USD

View

Price last confirmed 5 days ago

Retailer 9

$8,332 NZD

£3,698 GBP

View

B+

Retailer 10

$9,511 NZD

€5,105 EUR

View

B+

Retailer 11

$9,824 NZD

$5,537 USD

View

Retailer 12

$9,883 NZD

ZAR 89,984 ZAR

View

Price last confirmed 8 days ago

Retailer 13

$10,153 NZD

$5,722 USD

View

Price last confirmed 35 days ago

B+

Retailer 14

$11,675 NZD

$6,580 USD

View

Retailer 15

$11,915 NZD

A$10,331 AUD

View

Price last confirmed 10 days ago

Retailer 16

$17,533 NZD

$9,882 USD

View

Price last confirmed 7 days ago

Retailer 17

$21,288 NZD

A$18,458 AUD

View

Retailer 18

$22,034 NZD

$12,419 USD

View

Price last confirmed 7 days ago

Retailer 19

$27,452 NZD

$15,472 USD

View

Retailer 20

$30,559 NZD

$17,223 USD

View

Most Expensive

Brilliant Earth

18187197A · Nov 1

$32,736 NZD

$18,450 USD

View

20 more retailers have this diamond

Prices start from $5,094 NZDSave up to $27,642 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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15.06ct Oval

$5,094 NZD