Marquise|Lab Grown|IGI

3.13ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG825676376

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825676376

Diamond specifications and retailer prices

From HK$29,484 HKD

$3,758 USD

As of November 2, 2026

Save HK$121,111 HKD (80%) vs most expensive(unlock to see where)

31 retailers carry this diamond

Most expensive: HK$210,108 HKD at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 3.13ct lab-grown marquise diamond

This 3.13ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825676376 or 825676376. Listed at 31 retailers as of October 31, 2026, with a 411% 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

3.13

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.4°

Pavilion angle40.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG825676376

Dimensions15.36 × 7.39 × 4.67 mm

L/W Ratio2.08

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 LG825676376

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$210,108 HKD|Low: HK$32,897 HKD|High: HK$210,108 HKD|Avg: HK$83,537 HKD

Do Amore 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

November 2, 2026

Retailer 7HK$32,897 HKD

Retailer 5HK$36,883 HKD

Retailer 4HK$39,464 HKD

Retailer 12HK$50,121 HKD

Retailer 9HK$54,745 HKD

Retailer 8HK$61,471 HKD

Retailer 16HK$65,319 HKD

Retailer 10HK$87,215 HKD

Retailer 6HK$94,070 HKD

Retailer 14HK$95,639 HKD

Retailer 11HK$97,205 HKD

Retailer 15HK$97,799 HKD

Retailer 2HK$130,668 HKD

Retailer 13HK$132,388 HKD

Retailer 3HK$150,595 HKD

Do Amore DiamondsHK$210,108 HKD

30 data points across 16 retailers

31 retailersHK$29,484 HKD to HK$150,595 HKD

Cheapest Retailer

HK$29,484 HKD

$3,758 USD

Retailer 2

HK$32,740 HKD

$4,173 USD

View

Retailer 3

HK$32,897 HKD

$4,193 USD

View

Retailer 4

HK$34,474 HKD

$4,394 USD

View

Retailer 5

HK$34,481 HKD

CA$6,104 CAD

View

Retailer 6

HK$34,913 HKD

$4,450 USD

View

Retailer 7

HK$36,883 HKD

$4,701 USD

View

Retailer 8

HK$38,161 HKD

$4,864 USD

View

Price last confirmed 16 days ago

Retailer 9

HK$38,161 HKD

$4,864 USD

View

Retailer 10

HK$38,562 HKD

$4,915 USD

View

Retailer 11

HK$39,464 HKD

$5,030 USD

View

Final sale: no returns

B+

Retailer 12

HK$50,121 HKD

£5,030 GBP

View

B+

Retailer 13

HK$52,637 HKD

$6,709 USD

View

B+

Retailer 14

HK$54,745 HKD

£5,494 GBP

View

B+

Retailer 15

HK$59,426 HKD

£5,964 GBP

View

B+

Retailer 16

HK$61,471 HKD

$7,835 USD

View

B+

Retailer 17

HK$65,319 HKD

€7,929 EUR

View

B+

Retailer 18

HK$87,215 HKD

£8,753 GBP

View

Retailer 19

HK$94,070 HKD

$11,990 USD

View

B+

Retailer 20

HK$95,639 HKD

$12,190 USD

View

Retailer 21

HK$97,205 HKD

A$19,061 AUD

View

Retailer 22

HK$97,734 HKD

$12,457 USD

View

Retailer 23

HK$97,799 HKD

ZAR 201,378 ZAR

View

Retailer 24

HK$105,096 HKD

$13,395 USD

View

Retailer 25

HK$107,511 HKD

$13,703 USD

View

Price last confirmed 8 days ago

Retailer 26

HK$110,170 HKD

$14,042 USD

View

Retailer 27

HK$117,686 HKD

$15,000 USD

View

Retailer 28

HK$130,668 HKD

£13,114 GBP

View

Retailer 29

HK$132,388 HKD

A$25,960 AUD

View

Retailer 30

HK$150,595 HKD

$19,195 USD

View

Most Expensive

Do Amore Diamonds

20-E96576 · Oct 31

HK$210,108 HKD

$26,780 USD

View

Price under review

30 more retailers have this diamond

Prices start from HK$29,484 HKDSave up to HK$121,111 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.

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