Round|Lab Grown|IGI

11.67ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG807675915

Shape and cutting style on the report: Round brilliant

Certificate IGI LG807675915

Diamond specifications and retailer prices

From $5,456 NZD

$3,075 USD

As of November 1, 2026

Save $28,220 NZD (84%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $33,676 NZD at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 11.67ct lab-grown round diamond

This 11.67ct 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 LG807675915 or 807675915. Listed at 15 retailers as of October 31, 2026, with prices from $5,456 to $33,676, a $28,220 spread on the same certified stone. Brilliant Earth lists it at $33,676. 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

11.67

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.7°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG807675915

Dimensions14.68 × 14.60 × 8.81 mm

L/W Ratio1.01

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG807675915

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 1

Current: $33,676 NZD|Low: $5,456 NZD|High: $34,830 NZD|Avg: $12,517 NZD|-3.3%

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

November 1, 2026

Retailer 10$5,456 NZD

Retailer 5$5,838 NZD

Retailer 8$6,183 NZD

Retailer 9$7,269 NZD

Retailer 12$7,454 NZD

Retailer 7$7,594 NZD

Retailer 6$8,644 NZD

Retailer 3$10,889 NZD

Retailer 4$11,156 NZD

Retailer 2$12,458 NZD

Retailer 11$14,213 NZD

Retailer 13$30,695 NZD

Brilliant Earth$33,676 NZD

23 data points across 13 retailers

15 retailers$5,456 NZD to $33,676 NZD

Retailer 1

$4,462 NZD

$2,515 USD

Price last confirmed 21 days ago

Retailer 2

$4,854 NZD

$2,736 USD

View

Price last confirmed 19 days ago

Retailer 3

$5,456 NZD

$3,075 USD

View

Retailer 4

$6,183 NZD

$3,485 USD

View

Retailer 5

$7,269 NZD

$4,097 USD

View

Retailer 6

$7,454 NZD

$4,201 USD

View

Retailer 7

$7,594 NZD

$4,280 USD

View

Retailer 8

$7,853 NZD

$4,426 USD

View

Price last confirmed 25 days ago

Retailer 9

$8,644 NZD

€4,640 EUR

View

B+

Retailer 10

$10,889 NZD

$6,137 USD

View

B+

Retailer 11

$12,458 NZD

$7,021 USD

View

B+

Retailer 12

$14,213 NZD

$8,010 USD

View

Retailer 13

$27,786 NZD

$15,660 USD

View

Retailer 14

$30,695 NZD

$17,300 USD

View

Most Expensive

Brilliant Earth

21020913A · Oct 31

$33,676 NZD

$18,980 USD

View

14 more retailers have this diamond

Prices start from $5,456 NZDSave up to $28,220 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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11.67ct Round

$5,456 NZD