Round|Lab Grown|IGI

14.03ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG683538620

Shape and cutting style on the report: Round brilliant

Certificate IGI LG683538620

Diamond specifications and retailer prices

From $8,623 NZD

$4,860 USD

As of November 2, 2026

Save $31,813 NZD (79%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $40,436 NZD at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 14.03ct lab-grown round diamond

This 14.03ct lab-grown round 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 LG683538620 or 683538620. Listed at 15 retailers as of October 31, 2026, with prices from $8,623 to $40,436, a $31,813 spread on the same certified stone. Brilliant Earth lists it at $40,436. 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

14.03

Carat

Colour

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle31.5°

Pavilion angle40.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG683538620

Dimensions15.87 × 15.81 × 9.15 mm

L/W Ratio1.00

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 LG683538620

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: Nov 2

Current: $40,436 NZD|Low: $8,623 NZD|High: $41,962 NZD|Avg: $16,758 NZD|-3.6%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

October 31, 2026

Retailer 5$8,623 NZD

Retailer 8$8,866 NZD

Retailer 4$10,302 NZD

Retailer 9$10,397 NZD

Retailer 6$11,106 NZD

Retailer 11$12,114 NZD

Retailer 3$13,334 NZD

Retailer 2$13,971 NZD

Retailer 7$14,091 NZD

Retailer 12$16,098 NZD

Retailer 10$20,449 NZD

Brilliant Earth$40,436 NZD

42 data points across 12 retailers

15 retailers$8,623 NZD to $40,436 NZD

Cheapest Retailer

$8,623 NZD

$4,860 USD

Retailer 2

$8,866 NZD

$4,997 USD

View

Retailer 3

$10,302 NZD

$5,806 USD

View

Final sale: no returns

Retailer 4

$10,397 NZD

$5,860 USD

View

Retailer 5

$11,106 NZD

£4,929 GBP

View

B+

Retailer 6

$12,114 NZD

£5,376 GBP

View

Retailer 7

$12,447 NZD

$7,015 USD

View

Price last confirmed 30 days ago

Retailer 8

$13,334 NZD

$7,515 USD

View

Price last confirmed 14 days ago

B+

Retailer 9

$13,971 NZD

€7,499 EUR

View

B+

Retailer 10

$14,091 NZD

$7,942 USD

View

B+

Retailer 11

$15,527 NZD

$8,751 USD

View

B+

Retailer 12

$16,098 NZD

$9,073 USD

View

Retailer 13

$20,449 NZD

$11,525 USD

View

Retailer 14

$38,154 NZD

$21,504 USD

View

Price last confirmed 14 days ago

Most Expensive

Brilliant Earth

15379175A · Oct 31

$40,436 NZD

$22,790 USD

View

14 more retailers have this diamond

Prices start from $8,623 NZDSave up to $31,813 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.

Similar diamonds

14.03ct Round

$8,623 NZD