Marquise|Lab Grown|IGI

0.86ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG749582258

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG749582258

Diamond specifications and retailer prices

From $954 USD

A$1,468 AUD

As of November 3, 2026

Save $1,956 USD (67%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $2,910 USD at Do Amore Diamonds · As of November 2, 2026

View at Do Amore Diamonds

About this 0.86ct lab-grown marquise diamond

This 0.86ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG749582258 or 749582258. Listed at 17 retailers as of November 2, 2026, with prices from $954 to $2,910, a $1,956 spread on the same certified stone. Do Amore Diamonds lists it at $2,910. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.86

Carat

Color

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34°

Pavilion angle40.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG749582258

Dimensions9.50 × 5.11 × 3.14 mm

L/W Ratio1.86

Girdle conditionFaceted

Culet sizePointed

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG749582258

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

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

Price History

Last verified: Nov 3

Current: $2,910 USD|Low: $188 USD|High: $2,910 USD|Avg: $992 USD

Do Amore Diamonds

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October 29, 2026

Retailer 20$193 USD

Retailer 21$216 USD

Retailer 24$240 USD

Retailer 22$350 USD

Retailer 13$458 USD

Retailer 19$475 USD

Retailer 12$545 USD

Retailer 7$547 USD

Retailer 17$559 USD

Retailer 16$561 USD

Retailer 6$811 USD

Retailer 23$851 USD

Retailer 11$890 USD

Retailer 2$954 USD

Retailer 3$1,023 USD

Retailer 10$1,036 USD

Retailer 8$1,040 USD

Retailer 5$1,078 USD

Retailer 18$1,173 USD

Retailer 14$1,244 USD

Retailer 15$1,393 USD

Retailer 4$1,470 USD

Retailer 9$1,470 USD

Do Amore Diamonds$2,910 USD

29 data points across 24 retailers

17 retailers$954 USD to $2,910 USD

Retailer 1

$193 USD

Price last confirmed 20 days ago

Retailer 2

$228 USD

View

Price last confirmed 34 days ago

Retailer 3

$240 USD

View

Price last confirmed 21 days ago

Retailer 4

$458 USD

View

Price last confirmed 10 days ago

Retailer 5

$475 USD

ZAR 7,669 ZAR

View

Price last confirmed 20 days ago

Retailer 6

$545 USD

View

Price last confirmed 26 days ago

Retailer 7

$561 USD

View

Price last confirmed 21 days ago

Retailer 8

$629 USD

View

Price last confirmed 17 days ago

Retailer 9

$851 USD

View

Price last confirmed 20 days ago

Retailer 10

$890 USD

View

Price last confirmed 19 days ago

B+

Retailer 11

$954 USD

A$1,468 AUD

View

Retailer 12

$1,023 USD

View

Price last confirmed 21 days ago

Retailer 13

$1,036 USD

£816 GBP

View

Price last confirmed 21 days ago

Retailer 14

$1,078 USD

£849 GBP

View

Price last confirmed 21 days ago

Retailer 15

$1,173 USD

View

Price last confirmed 19 days ago

Retailer 16

$1,244 USD

A$1,914 AUD

View

Price last confirmed 28 days ago

Most Expensive

Do Amore Diamonds

32-LG749582258 · Nov 2

$2,910 USD

View

16 more retailers have this diamond

Prices start from $954 USDSave up to $1,956 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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