Cushion|Lab Grown|IGI

1.59ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG818644960

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG818644960

Diamond specifications and retailer prices

From $525 USD

HK$4,100 HKD

As of November 1, 2026

Save $1,355 USD (72%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $1,880 USD at MOH London · As of November 1, 2026

View at MOH London

About this 1.59ct lab-grown cushion diamond

This 1.59ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818644960 or 818644960. Listed at 17 retailers as of November 1, 2026, with prices from $525 to $1,880, a $1,355 spread on the same certified stone. MOH London lists it at $1,880. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59

Carat

Color

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.1°

Pavilion angle31.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG818644960

Dimensions8.86 × 5.85 × 3.20 mm

L/W Ratio1.51

Girdle conditionFaceted

Culet sizeLarge

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG818644960

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1

Current: $1,880 USD|Low: $481 USD|High: $1,971 USD|Avg: $1,082 USD

MOH London

Retailer 2

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Retailer 9

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Retailer 11

Retailer 12

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Retailer 17

November 2, 2026

Retailer 3$481 USD

Retailer 17$525 USD

Retailer 12$630 USD

Retailer 8$645 USD

Retailer 7$726 USD

Retailer 5$728 USD

Retailer 11$760 USD

Retailer 2$830 USD

Retailer 10$872 USD

Retailer 13$1,117 USD

Retailer 15$1,156 USD

Retailer 14$1,400 USD

Retailer 6$1,519 USD

Retailer 4$1,536 USD

Retailer 9$1,584 USD

Retailer 16$1,801 USD

MOH London$1,880 USD

44 data points across 17 retailers

17 retailers$525 USD to $1,880 USD

Retailer 1

$481 USD

Price last confirmed 8 days ago

Retailer 2

$525 USD

HK$4,100 HKD

View

Retailer 3

$630 USD

View

Retailer 4

$645 USD

View

Retailer 5

$726 USD

View

Retailer 6

$728 USD

View

Retailer 7

$760 USD

€724 EUR

View

B+

Retailer 8

$830 USD

ZAR 13,405 ZAR

View

B+

Retailer 9

$872 USD

£686 GBP

View

B+

Retailer 10

$1,117 USD

A$1,718 AUD

View

B+

Retailer 11

$1,156 USD

View

Retailer 12

$1,400 USD

View

Retailer 13

$1,536 USD

SGD 2,075 SGD

View

Retailer 14

$1,550 USD

View

Retailer 15

$1,584 USD

View

Retailer 16

$1,801 USD

View

Most Expensive

MOH London

LG818644960 · Nov 1

$1,880 USD

£1,480 GBP

View

16 more retailers have this diamond

Prices start from $525 USDSave up to $1,355 USD

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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