Marquise|Lab Grown|IGI

3.82ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG819646210

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG819646210

Diamond specifications and retailer prices

From $1,607 AUD

$1,129 USD

As of October 30, 2026

Save $12,657 AUD (89%) vs most expensive(unlock to see where)

31 retailers carry this diamond

Most expensive: $14,264 AUD at Do Amore Diamonds · As of October 30, 2026

View at Do Amore Diamonds

About this 3.82ct lab-grown marquise diamond

This 3.82ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG819646210 or 819646210. Listed at 31 retailers as of October 30, 2026, with prices from $1,607 to $14,264, a $12,657 spread on the same certified stone. Do Amore Diamonds lists it at $14,264. 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

3.82

Carat

Colour

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.4°

Pavilion angle40.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG819646210

Dimensions15.74 × 8.16 × 5.07 mm

L/W Ratio1.93

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 LG819646210

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 30

Current: $14,264 AUD|Low: $1,535 AUD|High: $14,264 AUD|Avg: $4,757 AUD|+20.6%

Do Amore Diamonds

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October 31, 2026

Retailer 14$1,607 AUD

Retailer 4$1,748 AUD

Retailer 28$1,845 AUD

Retailer 7$1,863 AUD

Retailer 9$1,863 AUD

Retailer 12$2,114 AUD

Retailer 23$2,898 AUD

Retailer 16$2,925 AUD

Retailer 17$3,086 AUD

Retailer 26$3,108 AUD

Retailer 8$3,170 AUD

Retailer 27$3,746 AUD

Retailer 15$3,857 AUD

Retailer 3$4,654 AUD

Retailer 24$4,778 AUD

Retailer 21$4,968 AUD

Retailer 11$5,025 AUD

Retailer 10$5,111 AUD

Retailer 5$5,180 AUD

Retailer 18$5,858 AUD

Retailer 22$6,147 AUD

Retailer 25$6,646 AUD

Retailer 2$7,044 AUD

Retailer 20$7,303 AUD

Retailer 13$8,300 AUD

Retailer 6$8,782 AUD

Retailer 19$10,380 AUD

Do Amore Diamonds$14,264 AUD

22 data points across 28 retailers

31 retailers$1,607 AUD to $14,264 AUD

Cheapest Retailer

$1,607 AUD

$1,129 USD

Retailer 2

$1,748 AUD

$1,228 USD

View

Retailer 3

$1,845 AUD

$1,296 USD

View

Final sale: no returns

Retailer 4

$1,863 AUD

$1,309 USD

View

Price last confirmed 14 days ago

Retailer 5

$1,863 AUD

$1,309 USD

View

Retailer 6

$2,114 AUD

$1,485 USD

View

Retailer 7

$2,898 AUD

£1,603 GBP

View

Retailer 8

$2,925 AUD

$2,055 USD

View

B+

Retailer 9

$3,086 AUD

$2,168 USD

View

B+

Retailer 10

$3,108 AUD

€2,079 EUR

View

Retailer 11

$3,170 AUD

$2,227 USD

View

B+

Retailer 12

$3,746 AUD

View

B+

Retailer 13

$3,857 AUD

$2,709 USD

View

Retailer 14

$4,654 AUD

View

Price last confirmed 9 days ago

Retailer 15

$4,778 AUD

ZAR 54,218 ZAR

View

B+

Retailer 16

$4,968 AUD

£2,748 GBP

View

Retailer 17

$5,025 AUD

$3,530 USD

View

Price last confirmed 7 days ago

B+

Retailer 18

$5,111 AUD

$3,590 USD

View

Retailer 19

$5,180 AUD

CA$5,054 CAD

View

Retailer 20

$5,858 AUD

$4,115 USD

View

Retailer 21

$6,147 AUD

£3,400 GBP

View

Retailer 22

$6,646 AUD

£3,676 GBP

View

Retailer 23

$7,044 AUD

View

Retailer 24

$7,261 AUD

$5,101 USD

View

Retailer 25

$7,303 AUD

$5,130 USD

View

Retailer 26

$8,300 AUD

$5,830 USD

View

Retailer 27

$8,782 AUD

$6,169 USD

View

Retailer 28

$10,380 AUD

$7,292 USD

View

Retailer 29

$12,670 AUD

$8,900 USD

View

Retailer 30

$12,980 AUD

$9,118 USD

View

Most Expensive

Do Amore Diamonds

27-DB9FDE3E1 · Oct 30

$14,264 AUD

$10,020 USD

View

30 more retailers have this diamond

Prices start from $1,607 AUDSave up to $12,657 AUD

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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3.82ct Marquise

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