Oval|Lab Grown|IGI

6.72ct G VS2 Oval Lab Grown Diamond

EX • G/VS2 • IGI LG596339407

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG596339407

Diamond specifications and retailer prices

From $2,878 NZD

$1,622 USD

As of October 31, 2026

Save $8,304 NZD (74%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $11,182 NZD at Taylor and Hart · As of October 31, 2026

View at Taylor and Hart

About this 6.72ct lab-grown oval diamond

This 6.72ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG596339407 or 596339407. Listed at 15 retailers as of October 31, 2026, with prices from $2,878 to $11,182, a $8,304 spread on the same certified stone. Taylor and Hart lists it at $11,182. 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

6.72

Carat

Colour

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.9°

Pavilion angle39.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG596339407

Dimensions15.61 × 10.40 × 6.44 mm

L/W Ratio1.50

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG596339407

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 31

Current: $8,511 NZD|Low: $2,945 NZD|High: $11,182 NZD|Avg: $6,889 NZD|-1.1%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Taylor and Hart

November 1, 2026

Retailer 4$4,172 NZD

Retailer 2$4,578 NZD

Retailer 8$4,698 NZD

Retailer 7$5,011 NZD

Retailer 9$5,074 NZD

Retailer 6$5,164 NZD

Retailer 10$7,193 NZD

Retailer 5$8,032 NZD

Retailer 1$8,511 NZD

Retailer 3$9,369 NZD

Taylor and Hart$11,182 NZD

36 data points across 11 retailers

15 retailers$2,878 NZD to $11,182 NZD

Retailer 1

$2,569 NZD

$1,448 USD

Price last confirmed 33 days ago

Retailer 2

$2,795 NZD

$1,575 USD

View

Price last confirmed 36 days ago

Retailer 3

$2,878 NZD

$1,622 USD

View

Final sale: no returns

Retailer 4

$2,938 NZD

$1,656 USD

View

Price last confirmed 32 days ago

B+

Retailer 5

$4,172 NZD

£1,851 GBP

View

B+

Retailer 6

$4,578 NZD

$2,580 USD

View

Retailer 7

$4,698 NZD

$2,648 USD

View

B+

Retailer 8

$5,011 NZD

$2,824 USD

View

B+

Retailer 9

$5,074 NZD

$2,860 USD

View

Retailer 10

$5,585 NZD

$3,148 USD

View

Price last confirmed 32 days ago

Retailer 11

$7,193 NZD

£3,192 GBP

View

Retailer 12

$8,032 NZD

$4,527 USD

View

Retailer 13

$8,511 NZD

£3,777 GBP

View

Retailer 14

$9,369 NZD

SGD 7,136 SGD

View

Most Expensive

Taylor and Hart

E12OBGF · Oct 31

$11,182 NZD

$6,302 USD

View

14 more retailers have this diamond

Prices start from $2,878 NZDSave up to $8,304 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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6.72ct Oval

$2,878 NZD