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Princess|Lab Grown|IGI

1.51ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG704584864

Shape and cutting style on the report: Princess cut

Certificate IGI LG704584864

Diamond specifications and retailer prices

From HK$3,868 HKD
$493 USD
As of October 25, 2026
Save HK$11,257 HKD (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$15,125 HKD at MOH London · As of October 26, 2026
View at MOH London

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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG704584864 or 704584864. Listed at 8 retailers as of October 25, 2026, with prices from HK$3,868 to HK$15,125, a HK$11,257 spread on the same certified stone. MOH London lists it at HK$15,125. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.7°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG704584864
Dimensions6.19 × 6.11 × 4.35 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
6.19 mm6.11 mm1.51 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG704584864
Side View
Table 67.0%Crown 45.7°Girdle: MediumPavilion 37.9°Culet: NoneDepth 71.2%

Caratlytics Score

How it works →
A
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 25
Current: HK$15,125 HKD|Low: HK$3,868 HKD|High: HK$15,825 HKD|Avg: HK$9,180 HKD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 8HK$3,868 HKD
Retailer 7HK$5,194 HKD
Retailer 2HK$6,260 HKD
Retailer 3HK$6,573 HKD
Retailer 4HK$8,222 HKD
Retailer 5HK$12,584 HKD
Retailer 6HK$14,318 HKD
MOH LondonHK$15,125 HKD

44 data points across 8 retailers

8 retailersHK$3,868 HKD to HK$15,125 HKD

A
Cheapest Retailer
-
HK$3,868 HKD
$493 USD
A
Retailer 2
-
HK$5,194 HKD
$662 USD
View
A
Retailer 3
-
HK$6,260 HKD
£628 GBP
View
A
Retailer 4
-
HK$6,573 HKD
ZAR 13,534 ZAR
View
A
Retailer 5
-
HK$8,222 HKD
$1,048 USD
View
A
Retailer 6
-
HK$12,584 HKD
$1,604 USD
View
B+
Retailer 7
-
HK$14,318 HKD
$1,825 USD
View
Most Expensive
B+
MOH London
LG704584864 · Oct 26
HK$15,125 HKD
£1,518 GBP
View
7 more retailers have this diamond
Prices start from HK$3,868 HKDSave up to HK$11,257 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$3,868 HKD