Cushion|Lab Grown|IGI

3.55ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG846691056

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG846691056

Diamond specifications and retailer prices

From $1,050 USD

£827 GBP

As of October 27, 2026

Save $2,372 USD (69%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: $3,423 USD at MOH London · As of October 26, 2026

View at MOH London

About this 3.55ct lab-grown cushion diamond

This 3.55ct 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 LG846691056 or 846691056. Listed at 12 retailers as of October 26, 2026, with prices from $1,050 to $3,423, a $2,372 spread on the same certified stone. MOH London lists it at $3,423. 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

3.55

Carat

Color

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle39.2°

Pavilion angle33°

OriginLab Grown

Grading LabIGI

CertificateIGI LG846691056

Dimensions10.85 × 7.64 × 5.13 mm

L/W Ratio1.42

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 LG846691056

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: Oct 27

Current: $3,423 USD|Low: $881 USD|High: $3,739 USD|Avg: $2,066 USD|-3.4%

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

October 28, 2026

Retailer 13$881 USD

Retailer 7$1,050 USD

Retailer 2$1,080 USD

Retailer 12$1,304 USD

Retailer 11$1,305 USD

Retailer 6$1,368 USD

Retailer 9$1,390 USD

Retailer 3$2,119 USD

Retailer 5$2,121 USD

Retailer 8$3,035 USD

Retailer 4$3,114 USD

Retailer 10$3,264 USD

MOH London$3,423 USD

8 data points across 13 retailers

12 retailers$1,050 USD to $3,423 USD

Cheapest Retailer

$1,050 USD

£827 GBP

Retailer 2

$1,080 USD

View

Price last confirmed 5 days ago

Retailer 3

$1,304 USD

View

Retailer 4

$1,305 USD

View

Retailer 5

$1,368 USD

€1,303 EUR

View

Retailer 6

$1,390 USD

£1,095 GBP

View

Retailer 7

$2,119 USD

ZAR 34,236 ZAR

View

Price last confirmed 9 days ago

Retailer 8

$2,121 USD

A$3,263 AUD

View

Price last confirmed 12 days ago

B+

Retailer 9

$3,035 USD

SGD 4,102 SGD

View

Retailer 10

$3,114 USD

View

Price last confirmed 7 days ago

Retailer 11

$3,264 USD

View

Most Expensive

MOH London

LG846691056 · Oct 26

$3,423 USD

£2,695 GBP

View

11 more retailers have this diamond

Prices start from $1,050 USDSave up to $2,372 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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