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Princess|Lab Grown|IGI

1.51ct D VS2 Princess Lab Grown Diamond

GD • D/VS2 • IGI LG630464495

Shape and cutting style on the report: Princess cut

Certificate IGI LG630464495

Diamond specifications and retailer prices

From HK$1,899 HKD
As of November 4, 2026
Save HK$7,697 HKD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$15,378 HKD at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 1.51ct lab-grown princess diamond

This 1.51ct lab-grown princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG630464495 or 630464495. Listed at 20 retailers as of November 4, 2026, with a 405% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
D
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG630464495
Dimensions6.13 × 6.06 × 4.48 mm
L/W Ratio1.01
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
6.13 mm6.06 mm1.51 ctD / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG630464495
Side View
Table 70.0%Crown 47°Girdle: MediumPavilion 38.5°Culet: NoneDepth 73.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$15,378 HKD|Low: HK$1,828 HKD|High: HK$15,378 HKD|Avg: HK$4,833 HKD
Brilliant Earth
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 4, 2026
Retailer 15HK$1,899 HKD
Retailer 6HK$2,134 HKD
Retailer 7HK$2,205 HKD
Retailer 5HK$2,362 HKD
Retailer 16HK$2,362 HKD
Retailer 9HK$2,621 HKD
Retailer 14HK$3,178 HKD
Retailer 11HK$4,245 HKD
Retailer 8HK$4,323 HKD
Retailer 2HK$4,425 HKD
Retailer 13HK$6,049 HKD
Retailer 4HK$7,579 HKD
Retailer 12HK$8,199 HKD
Retailer 10HK$9,439 HKD
Retailer 3HK$9,596 HKD
Brilliant EarthHK$15,378 HKD

44 data points across 16 retailers

20 retailersHK$1,899 HKD to HK$9,596 HKD

A
Cheapest Retailer
-
HK$1,899 HKD
A
Retailer 2
-
HK$2,134 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$2,205 HKD
View
Retailer 4
-
HK$2,362 HKD
View
Price last confirmed 10 days ago
B+
Retailer 5
-
HK$2,362 HKD
View
A
Retailer 6
-
HK$2,621 HKD
View
B+
Retailer 7
-
HK$3,178 HKD
View
B+
Retailer 8
-
HK$4,080 HKD
View
B+
Retailer 9
-
HK$4,245 HKD
View
B+
Retailer 10
-
HK$4,323 HKD
View
B+
Retailer 11
-
HK$4,425 HKD
View
B
Retailer 12
-
HK$6,049 HKD
View
B
Retailer 13
-
HK$7,579 HKD
View
B
Retailer 14
-
HK$7,987 HKD
View
B
Retailer 15
-
HK$8,121 HKD
View
Retailer 16
-
HK$8,199 HKD
View
Price last confirmed 14 days ago
Retailer 17
-
HK$8,521 HKD
View
Price last confirmed 107 days ago
B
Retailer 18
-
HK$9,439 HKD
View
B
Retailer 19
-
HK$9,596 HKD
View
Most Expensive
Brilliant Earth
21311822A · Oct 22
HK$15,378 HKD
$1,960 USD
View
Price last confirmed 12 days ago
19 more retailers have this diamond
Prices start from HK$1,899 HKDSave up to HK$7,697 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.

A
1.51ct Princess
HK$1,899 HKD