Oval|Lab Grown|IGI

10.03ct G VS2 Oval Lab Grown Diamond

VG • G/VS2 • IGI LG737572666

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG737572666

Diamond specifications and retailer prices

From $5,309 NZD

$2,987 USD

As of November 1, 2026

Save $16,268 NZD (75%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $21,576 NZD at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 10.03ct lab-grown oval diamond

This 10.03ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG737572666 or 737572666. Listed at 17 retailers as of November 1, 2026, with prices from $5,309 to $21,576, a $16,268 spread on the same certified stone. Brilliant Earth lists it at $21,576. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

10.03

Carat

Colour

VS2

Clarity

Very Good

Cut

Specifications

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.1°

Pavilion angle37.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG737572666

Dimensions18.01 × 12.07 × 6.91 mm

L/W Ratio1.49

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

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG737572666

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: Nov 1

Current: $21,576 NZD|Low: $4,386 NZD|High: $22,234 NZD|Avg: $11,273 NZD|-3.0%

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

November 3, 2026

Retailer 9$5,309 NZD

Retailer 6$5,945 NZD

Retailer 10$6,158 NZD

Retailer 8$6,443 NZD

Retailer 14$6,615 NZD

Retailer 2$8,324 NZD

Retailer 7$8,849 NZD

Retailer 12$9,573 NZD

Retailer 13$10,618 NZD

Retailer 3$11,126 NZD

Retailer 11$15,471 NZD

Retailer 4$17,096 NZD

Retailer 5$21,444 NZD

Brilliant Earth$21,576 NZD

41 data points across 14 retailers

17 retailers$5,309 NZD to $21,576 NZD

B+

Cheapest Retailer

$5,309 NZD

$2,987 USD

B+

Retailer 2

$5,776 NZD

$3,250 USD

View

B+

Retailer 3

$5,945 NZD

$3,345 USD

View

Final sale: no returns

B+

Retailer 4

$6,158 NZD

$3,465 USD

View

Retailer 5

$6,158 NZD

$3,465 USD

View

Price last confirmed 21 days ago

B+

Retailer 6

$6,443 NZD

$3,625 USD

View

B+

Retailer 7

$6,615 NZD

$3,722 USD

View

B+

Retailer 8

$7,696 NZD

$4,330 USD

View

B+

Retailer 9

$8,324 NZD

£3,688 GBP

View

B+

Retailer 10

$8,849 NZD

$4,979 USD

View

Retailer 11

$9,573 NZD

$5,386 USD

View

Retailer 12

$10,618 NZD

£4,704 GBP

View

Retailer 13

$11,126 NZD

$6,260 USD

View

Retailer 14

$15,471 NZD

$8,705 USD

View

Retailer 15

$17,096 NZD

$9,619 USD

View

Retailer 16

$21,444 NZD

$12,065 USD

View

Most Expensive

Brilliant Earth

17973149A · Nov 2

$21,576 NZD

$12,140 USD

View

16 more retailers have this diamond

Prices start from $5,309 NZDSave up to $16,268 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+

10.03ct Oval

$5,309 NZD