Oval|Lab Grown|IGI

7.53ct G VS2 Oval Lab Grown Diamond

EX • G/VS2 • IGI LG687554830

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG687554830

Diamond specifications and retailer prices

From $2,564 NZD

$1,445 USD

As of October 31, 2026

Save $5,100 NZD (67%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $8,224 NZD at Taylor and Hart · As of October 18, 2026

View at Taylor and Hart

About this 7.53ct lab-grown oval diamond

This 7.53ct 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 LG687554830 or 687554830. Listed at 15 retailers as of October 27, 2026, with a 199% 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

7.53

Carat

Colour

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.3°

Pavilion angle40°

OriginLab Grown

Grading LabIGI

CertificateIGI LG687554830

Dimensions16.13 × 11.20 × 6.72 mm

L/W Ratio1.44

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 LG687554830

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: $3,270 NZD|Low: $2,349 NZD|High: $8,224 NZD|Avg: $5,034 NZD|-5.5%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Taylor and Hart

October 31, 2026

Retailer 2$2,349 NZD

Retailer 3$2,564 NZD

Retailer 7$3,031 NZD

Retailer 4$3,162 NZD

Retailer 1$3,270 NZD

Retailer 6$4,578 NZD

Retailer 8$5,935 NZD

Retailer 10$6,219 NZD

Retailer 9$6,535 NZD

Retailer 5$7,664 NZD

Taylor and Hart$8,224 NZD

38 data points across 11 retailers

15 retailers$2,564 NZD to $7,664 NZD

Retailer 1

$2,026 NZD

$1,142 USD

Price last confirmed 32 days ago

Retailer 2

$2,204 NZD

$1,242 USD

View

Price last confirmed 35 days ago

Retailer 3

$2,317 NZD

$1,306 USD

View

Price last confirmed 32 days ago

Retailer 4

$2,349 NZD

$1,324 USD

View

Price last confirmed 14 days ago

Retailer 5

$2,564 NZD

$1,445 USD

View

Retailer 6

$3,031 NZD

$1,708 USD

View

B+

Retailer 7

$3,162 NZD

$1,782 USD

View

Retailer 8

$3,270 NZD

£1,451 GBP

View

Retailer 9

$4,406 NZD

$2,483 USD

View

Price last confirmed 30 days ago

B+

Retailer 10

$4,578 NZD

$2,580 USD

View

B+

Retailer 11

$5,935 NZD

$3,345 USD

View

B+

Retailer 12

$6,219 NZD

£2,760 GBP

View

B+

Retailer 13

$6,535 NZD

$3,683 USD

View

Retailer 14

$7,664 NZD

£3,401 GBP

View

Most Expensive

Taylor and Hart

44ZOT17 · Oct 18

$8,224 NZD

$4,635 USD

View

Price last confirmed 12 days ago

14 more retailers have this diamond

Prices start from $2,564 NZDSave up to $5,100 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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7.53ct Oval

$2,564 NZD