Cushion|Lab Grown|IGI

3.66ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG837674974

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG837674974

Diamond specifications and retailer prices

From $2,901 NZD

$1,632 USD

As of November 1, 2026

Save $11,185 NZD (79%) vs most expensive(unlock to see where)

10 retailers carry this diamond

Most expensive: $14,085 NZD at Yadav Diamonds · As of November 2, 2026

View at Yadav Diamonds

About this 3.66ct lab-grown cushion diamond

This 3.66ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837674974 or 837674974. Listed at 10 retailers as of November 1, 2026, with prices from $2,901 to $14,085, a $11,185 spread on the same certified stone. Yadav Diamonds lists it at $14,085. 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

3.66

Carat

Colour

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.4°

Pavilion angle37.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG837674974

Dimensions11.01 × 8.06 × 5.28 mm

L/W Ratio1.37

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG837674974

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: $5,104 NZD|Low: $1,658 NZD|High: $14,085 NZD|Avg: $4,917 NZD|+15.3%

Retailer 1

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

Retailer 15

Retailer 16

Retailer 17

Retailer 18

Yadav Diamonds

October 19, 2026

Retailer 3$1,658 NZD

Retailer 16$1,808 NZD

Retailer 17$1,857 NZD

Retailer 7$2,307 NZD

Retailer 10$2,466 NZD

Retailer 18$2,643 NZD

Retailer 13$2,901 NZD

Retailer 4$3,593 NZD

Retailer 12$4,293 NZD

Retailer 8$4,303 NZD

Retailer 6$4,941 NZD

Retailer 1$5,104 NZD

Retailer 5$5,222 NZD

Retailer 14$6,125 NZD

Retailer 2$7,078 NZD

Retailer 9$7,326 NZD

Retailer 15$7,420 NZD

Retailer 11$8,654 NZD

Yadav Diamonds$14,085 NZD

17 data points across 19 retailers

10 retailers$2,901 NZD to $14,085 NZD

Retailer 1

$2,643 NZD

$1,487 USD

Price last confirmed 31 days ago

Retailer 2

$2,901 NZD

$1,632 USD

View

Retailer 3

$3,593 NZD

ZAR 32,655 ZAR

View

Price last confirmed 31 days ago

B+

Retailer 4

$4,293 NZD

$2,416 USD

View

B+

Retailer 5

$5,104 NZD

CA$3,989 CAD

View

Retailer 6

$6,125 NZD

$3,446 USD

View

Price last confirmed 18 days ago

Retailer 7

$7,078 NZD

A$6,127 AUD

View

Price last confirmed 31 days ago

Retailer 8

$7,420 NZD

$4,175 USD

View

Price last confirmed 28 days ago

Retailer 9

$8,654 NZD

$4,869 USD

View

Most Expensive

Yadav Diamonds

13311966 · Nov 2

$14,085 NZD

$7,925 USD

View

9 more retailers have this diamond

Prices start from $2,901 NZDSave up to $11,185 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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3.66ct Cushion

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