Princess|Lab Grown|IGI

2.51ct D IF Princess Lab Grown Diamond

EX • D/IF • IGI LG772661586

Shape and cutting style on the report: Princess cut

Certificate IGI LG772661586

Diamond specifications and retailer prices

From HK$23,984 HKD

$3,057 USD

As of October 30, 2026

Save HK$72,937 HKD (75%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: HK$96,922 HKD at Taylor and Hart · As of October 31, 2026

View at Taylor and Hart

About this 2.51ct lab-grown princess diamond

This 2.51ct lab-grown princess 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 LG772661586 or 772661586. Listed at 24 retailers as of October 30, 2026, with prices from HK$23,984 to HK$96,922, a HK$72,937 spread on the same certified stone. Taylor and Hart lists it at HK$96,922. 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

2.51

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle51.7°

Pavilion angle37.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG772661586

Dimensions7.37 × 6.99 × 5.21 mm

L/W Ratio1.05

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 LG772661586

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 30

Current: HK$30,623 HKD|Low: HK$7,618 HKD|High: HK$96,922 HKD|Avg: HK$42,729 HKD|-1.1%

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

Retailer 14

Retailer 15

Retailer 16

Retailer 17

Retailer 18

Retailer 19

Retailer 20

Retailer 21

Retailer 22

Taylor and Hart

November 1, 2026

Retailer 8HK$14,138 HKD

Retailer 7HK$20,970 HKD

Retailer 11HK$22,556 HKD

Retailer 16HK$23,984 HKD

Retailer 21HK$25,200 HKD

Retailer 6HK$26,095 HKD

Retailer 2HK$26,856 HKD

Retailer 15HK$27,797 HKD

Retailer 18HK$27,821 HKD

Retailer 20HK$27,993 HKD

Retailer 17HK$29,068 HKD

Retailer 1HK$30,623 HKD

Retailer 9HK$31,579 HKD

Retailer 22HK$34,764 HKD

Retailer 12HK$39,158 HKD

Retailer 13HK$46,133 HKD

Retailer 4HK$47,947 HKD

Retailer 10HK$67,551 HKD

Retailer 14HK$68,382 HKD

Retailer 5HK$69,278 HKD

Retailer 19HK$70,904 HKD

Retailer 3HK$80,914 HKD

Taylor and HartHK$96,922 HKD

30 data points across 23 retailers

24 retailersHK$23,984 HKD to HK$96,922 HKD

Retailer 1

HK$8,842 HKD

$1,127 USD

Price last confirmed 10 days ago

Retailer 2

HK$14,138 HKD

$1,802 USD

View

Price last confirmed 8 days ago

Retailer 3

HK$20,970 HKD

A$4,112 AUD

View

Price last confirmed 10 days ago

Retailer 4

HK$22,556 HKD

ZAR 46,446 ZAR

View

Price last confirmed 12 days ago

Retailer 5

HK$23,984 HKD

$3,057 USD

View

Retailer 6

HK$25,200 HKD

$3,212 USD

View

Retailer 7

HK$26,095 HKD

$3,326 USD

View

Retailer 8

HK$26,283 HKD

$3,350 USD

View

Price last confirmed 7 days ago

Retailer 9

HK$26,856 HKD

$3,423 USD

View

Final sale: no returns

Retailer 10

HK$27,797 HKD

$3,543 USD

View

Price last confirmed 19 days ago

Retailer 11

HK$27,821 HKD

$3,546 USD

View

B+

Retailer 12

HK$27,993 HKD

$3,568 USD

View

B+

Retailer 13

HK$29,068 HKD

$3,705 USD

View

B+

Retailer 14

HK$30,623 HKD

£3,073 GBP

View

Retailer 15

HK$31,579 HKD

$4,025 USD

View

Price last confirmed 11 days ago

B+

Retailer 16

HK$34,764 HKD

$4,431 USD

View

B+

Retailer 17

HK$39,158 HKD

$4,991 USD

View

Retailer 18

HK$47,947 HKD

£4,812 GBP

View

Retailer 19

HK$67,551 HKD

$8,610 USD

View

Price last confirmed 10 days ago

Retailer 20

HK$68,382 HKD

A$13,409 AUD

View

Price last confirmed 26 days ago

Retailer 21

HK$69,278 HKD

$8,830 USD

View

Retailer 22

HK$70,904 HKD

£7,116 GBP

View

Retailer 23

HK$80,914 HKD

$10,313 USD

View

Most Expensive

Taylor and Hart

OCUP2E4 · Oct 31

HK$96,922 HKD

$12,353 USD

View

23 more retailers have this diamond

Prices start from HK$23,984 HKDSave up to HK$72,937 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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2.51ct Princess

HK$23,984 HKD