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Princess|Lab Grown|IGI

2.51ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG744513987

Shape and cutting style on the report: Princess cut

Certificate IGI LG744513987

Diamond specifications and retailer prices

From HK$45,113 HKD
$5,750 USD
As of October 29, 2026
Save HK$20,408 HKD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$65,521 HKD at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

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 LG744513987 or 744513987. Listed at 2 retailers as of October 29, 2026, with prices from HK$45,113 to HK$65,521, a HK$20,408 spread on the same certified stone. Novita Diamonds lists it at HK$65,521. 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
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744513987
Dimensions7.37 × 7.35 × 5.26 mm
L/W Ratio1.00
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
Top View
7.37 mm7.35 mm2.51 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744513987
Side View
Table 64.0%Crown 40.4°Girdle: Slightly ThickPavilion 37.4°Culet: NoneDepth 71.6%

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: Oct 29
Current: HK$65,521 HKD|Low: HK$14,601 HKD|High: HK$119,725 HKD|Avg: HK$44,015 HKD|+0.3%
Novita Diamonds
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 31, 2026
Retailer 16HK$14,601 HKD
Retailer 9HK$14,631 HKD
Retailer 7HK$20,320 HKD
Retailer 12HK$25,051 HKD
Retailer 2HK$27,884 HKD
Retailer 10HK$27,915 HKD
Retailer 4HK$31,938 HKD
Retailer 5HK$32,236 HKD
Retailer 15HK$32,379 HKD
Retailer 11HK$32,977 HKD
Retailer 14HK$45,113 HKD
Retailer 8HK$58,796 HKD
Retailer 13HK$59,678 HKD
Retailer 3HK$60,619 HKD
Novita DiamondsHK$65,521 HKD
Retailer 6HK$78,495 HKD
Retailer 17HK$119,725 HKD

6 data points across 17 retailers

2 retailersHK$45,113 HKD to HK$65,521 HKD

B+
Cheapest Retailer
-
HK$45,113 HKD
$5,750 USD
Most Expensive
B
Novita Diamonds
cert_744513987 · Oct 31
HK$65,521 HKD
A$12,848 AUD
View
1 more retailer has this diamond
Prices start from HK$45,113 HKDSave up to HK$20,408 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.

B+
2.51ct Princess
HK$45,113 HKD