Marquise|Lab Grown|IGI

5.27ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG779666298

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG779666298

Diamond specifications and retailer prices

From $4,190 AUD

$2,943 USD

As of October 31, 2026

Save $14,096 AUD (77%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: $28,130 AUD at Do Amore Diamonds · As of October 30, 2026

View at Do Amore Diamonds

About this 5.27ct lab-grown marquise diamond

This 5.27ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG779666298 or 779666298. Listed at 22 retailers as of October 31, 2026, with a 336% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.27

Carat

Colour

VVS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.9°

Pavilion angle40.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG779666298

Dimensions17.76 × 8.97 × 5.74 mm

L/W Ratio1.98

Girdle conditionFaceted

Culet sizePointed

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 LG779666298

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: Oct 31

Current: $10,352 AUD|Low: $3,297 AUD|High: $20,286 AUD|Avg: $9,211 AUD|-1.0%

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

October 31, 2026

Retailer 4$4,729 AUD

Retailer 13$4,968 AUD

Retailer 6$5,038 AUD

Retailer 3$6,658 AUD

Retailer 12$6,813 AUD

Retailer 7$6,954 AUD

Retailer 5$9,047 AUD

Retailer 1$10,352 AUD

Retailer 9$10,633 AUD

Retailer 11$10,652 AUD

Retailer 8$11,360 AUD

Retailer 2$11,941 AUD

Retailer 10$13,285 AUD

42 data points across 13 retailers

22 retailers$4,190 AUD to $18,285 AUD

Retailer 1

$4,089 AUD

$2,872 USD

Price last confirmed 23 days ago

Retailer 2

$4,190 AUD

$2,943 USD

View

Retailer 3

$4,447 AUD

$3,124 USD

View

Price last confirmed 33 days ago

B+

Retailer 4

$4,729 AUD

$3,322 USD

View

Retailer 5

$4,742 AUD

$3,331 USD

View

Price last confirmed 28 days ago

Retailer 6

$4,742 AUD

$3,331 USD

View

Price last confirmed 19 days ago

B+

Retailer 7

$4,968 AUD

$3,490 USD

View

B+

Retailer 8

$5,038 AUD

$3,539 USD

View

Final sale: no returns

Retailer 9

$6,541 AUD

$4,595 USD

View

Price last confirmed 31 days ago

B+

Retailer 10

$6,658 AUD

$4,677 USD

View

B+

Retailer 11

$6,813 AUD

$4,786 USD

View

B+

Retailer 12

$6,954 AUD

£3,846 GBP

View

Retailer 13

$9,047 AUD

£5,004 GBP

View

Retailer 14

$10,352 AUD

View

Retailer 15

$10,633 AUD

ZAR 120,661 ZAR

View

Retailer 16

$10,652 AUD

View

Price last confirmed 9 days ago

Retailer 17

$11,360 AUD

$7,980 USD

View

Retailer 18

$11,941 AUD

$8,388 USD

View

Retailer 19

$13,056 AUD

$9,171 USD

View

Retailer 20

$13,285 AUD

£7,348 GBP

View

Retailer 21

$18,285 AUD

$12,844 USD

View

Most Expensive

Do Amore Diamonds

27-63493061C · Oct 30

$28,130 AUD

$19,760 USD

View

Price under review

21 more retailers have this diamond

Prices start from $4,190 AUDSave up to $14,096 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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