Oval|Lab Grown|IGI

3.16ct D VVS1 Oval Lab Grown Diamond

EX • D/VVS1 • IGI LG805640055

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG805640055

Diamond specifications and retailer prices

From $3,411 NZD

A$2,958 AUD

As of October 31, 2026

19 retailers carry this diamond

Most expensive: $10,688 NZD at Taylor and Hart · As of October 16, 2026

View at Taylor and Hart

About this 3.16ct lab-grown oval diamond

This 3.16ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG805640055 or 805640055. Listed at 19 retailers as of October 31, 2026. 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

3.16

Carat

Colour

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.8°

Pavilion angle36.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG805640055

Dimensions11.97 × 8.15 × 5.05 mm

L/W Ratio1.47

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG805640055

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

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

Price History

Last verified: Oct 31

Current: $3,899 NZD|Low: $1,884 NZD|High: $16,217 NZD|Avg: $6,281 NZD|-0.3%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

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Retailer 9

Retailer 10

Retailer 11

Retailer 12

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Retailer 23

Taylor and Hart

October 16, 2026

Retailer 8$2,062 NZD

Retailer 20$2,736 NZD

Retailer 21$2,860 NZD

Retailer 19$3,007 NZD

Retailer 13$3,163 NZD

Retailer 23$3,176 NZD

Retailer 7$3,411 NZD

Retailer 2$3,827 NZD

Retailer 1$3,899 NZD

Retailer 12$4,368 NZD

Retailer 22$5,099 NZD

Retailer 10$5,131 NZD

Retailer 11$5,646 NZD

Retailer 18$6,946 NZD

Retailer 6$7,301 NZD

Retailer 5$7,850 NZD

Retailer 3$8,419 NZD

Retailer 16$8,690 NZD

Retailer 17$8,716 NZD

Retailer 9$8,967 NZD

Retailer 14$9,187 NZD

Taylor and Hart$10,688 NZD

Retailer 15$15,483 NZD

Retailer 4$16,217 NZD

12 data points across 24 retailers

19 retailers

Retailer 1

$1,796 NZD

$1,012 USD

Price last confirmed 35 days ago

Retailer 2

$1,888 NZD

$1,064 USD

View

Price last confirmed 35 days ago

Retailer 3

$2,566 NZD

$1,446 USD

View

Price last confirmed 17 days ago

Retailer 4

$2,736 NZD

$1,542 USD

View

Price last confirmed 18 days ago

Retailer 5

$2,736 NZD

$1,542 USD

View

Price last confirmed 21 days ago

Retailer 6

$3,176 NZD

$1,790 USD

View

Price last confirmed 11 days ago

B+

Retailer 7

$3,411 NZD

A$2,958 AUD

View

Retailer 8

$3,827 NZD

$2,157 USD

View

Price last confirmed 15 days ago

Retailer 9

$3,899 NZD

£1,730 GBP

View

Price last confirmed 15 days ago

Retailer 10

$4,368 NZD

£1,939 GBP

View

Price last confirmed 15 days ago

Retailer 11

$5,099 NZD

$2,874 USD

View

Price last confirmed 15 days ago

Retailer 12

$5,660 NZD

$3,190 USD

View

Price last confirmed 21 days ago

Retailer 13

$6,946 NZD

ZAR 63,246 ZAR

View

Price last confirmed 16 days ago

Retailer 14

$7,301 NZD

£3,240 GBP

View

Price last confirmed 16 days ago

Retailer 15

$7,850 NZD

$4,424 USD

View

Price last confirmed 16 days ago

Retailer 16

$8,419 NZD

$4,745 USD

View

Price last confirmed 17 days ago

Retailer 17

$8,690 NZD

A$7,535 AUD

View

Price last confirmed 119 days ago

Retailer 18

$8,716 NZD

£3,868 GBP

View

Price last confirmed 16 days ago

Most Expensive

Taylor and Hart

NFXJWL8 · Oct 16

$10,688 NZD

$6,024 USD

View

Price last confirmed 15 days ago

18 more retailers have this diamond

Prices start from $3,411 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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B+

3.16ct Oval

$3,411 NZD