Marquise|Lab Grown|IGI

2.93ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG774618296

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG774618296

Diamond specifications and retailer prices

From HK$20,345 HKD

$2,593 USD

As of November 2, 2026

Save HK$73,005 HKD (78%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: HK$93,350 HKD at Novita Diamonds · As of November 1, 2026

View at Novita Diamonds

About this 2.93ct lab-grown marquise diamond

This 2.93ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG774618296 or 774618296. Listed at 25 retailers as of November 1, 2026, with prices from HK$20,345 to HK$93,350, a HK$73,005 spread on the same certified stone. Novita Diamonds lists it at HK$93,350. 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

2.93

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle31°

Pavilion angle41.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG774618296

Dimensions14.50 × 7.46 × 4.70 mm

L/W Ratio1.94

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG774618296

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: Nov 2

Current: HK$93,350 HKD|Low: HK$20,196 HKD|High: HK$93,350 HKD|Avg: HK$43,262 HKD

Novita Diamonds

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

Retailer 17

Retailer 18

November 2, 2026

Retailer 7HK$20,345 HKD

Retailer 12HK$22,785 HKD

Retailer 6HK$23,601 HKD

Retailer 3HK$24,872 HKD

Retailer 10HK$30,184 HKD

Retailer 18HK$31,518 HKD

Retailer 11HK$31,870 HKD

Retailer 8HK$32,436 HKD

Retailer 17HK$36,636 HKD

Retailer 2HK$36,751 HKD

Retailer 9HK$44,721 HKD

Retailer 14HK$56,018 HKD

Retailer 15HK$57,983 HKD

Retailer 16HK$60,888 HKD

Retailer 4HK$63,012 HKD

Retailer 13HK$63,185 HKD

Retailer 5HK$82,310 HKD

Novita DiamondsHK$93,350 HKD

34 data points across 18 retailers

25 retailersHK$20,345 HKD to HK$93,350 HKD

Cheapest Retailer

HK$20,345 HKD

$2,593 USD

Retailer 2

HK$22,785 HKD

$2,904 USD

View

Final sale: no returns

Retailer 3

HK$23,601 HKD

$3,008 USD

View

Retailer 4

HK$24,872 HKD

$3,170 USD

View

Retailer 5

HK$25,233 HKD

$3,216 USD

View

Price last confirmed 34 days ago

Retailer 6

HK$26,536 HKD

$3,382 USD

View

Price last confirmed 34 days ago

Retailer 7

HK$28,529 HKD

£2,863 GBP

View

Price last confirmed 33 days ago

Retailer 8

HK$30,184 HKD

$3,847 USD

View

Retailer 9

HK$31,518 HKD

$4,017 USD

View

Retailer 10

HK$31,870 HKD

£3,198 GBP

View

Retailer 11

HK$32,436 HKD

$4,134 USD

View

Retailer 12

HK$36,636 HKD

€4,447 EUR

View

B+

Retailer 13

HK$36,751 HKD

$4,684 USD

View

B+

Retailer 14

HK$39,659 HKD

£3,980 GBP

View

Retailer 15

HK$40,337 HKD

$5,141 USD

View

Price last confirmed 34 days ago

B+

Retailer 16

HK$44,721 HKD

£4,488 GBP

View

B+

Retailer 17

HK$56,018 HKD

A$10,984 AUD

View

B+

Retailer 18

HK$57,983 HKD

$7,390 USD

View

B+

Retailer 19

HK$58,759 HKD

$7,489 USD

View

B+

Retailer 20

HK$60,888 HKD

ZAR 125,369 ZAR

View

Retailer 21

HK$63,012 HKD

$8,031 USD

View

B+

Retailer 22

HK$63,185 HKD

£6,341 GBP

View

Retailer 23

HK$82,310 HKD

$10,491 USD

View

Retailer 24

HK$82,776 HKD

$10,550 USD

View

Price last confirmed 12 days ago

Most Expensive

Novita Diamonds

cert_774618296 · Nov 1

HK$93,350 HKD

A$18,304 AUD

View

24 more retailers have this diamond

Prices start from HK$20,345 HKDSave up to HK$73,005 HKD

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.

Similar diamonds

2.93ct Marquise

HK$20,345 HKD