Princess|Lab Grown|IGI

1.51ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG654481753

Shape and cutting style on the report: Princess cut

Certificate IGI LG654481753

Diamond specifications and retailer prices

From HK$5,869 HKD
$748 USD
As of October 30, 2026
Save HK$46,227 HKD (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$52,095 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG654481753 or 654481753. Listed at 25 retailers as of October 29, 2026, with prices from HK$5,869 to HK$52,095, a HK$46,227 spread on the same certified stone. Do Amore Diamonds lists it at HK$52,095. 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 angle42.8°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654481753
Dimensions6.09 × 6.09 × 6.16 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.09 mm6.09 mm1.51 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654481753
Side View
Table 68.0%Crown 42.8°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 71.8%

Caratlytics Score

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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 30
Current: HK$52,095 HKD|Low: HK$5,633 HKD|High: HK$52,095 HKD|Avg: HK$17,349 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
October 30, 2026
Retailer 16HK$5,869 HKD
Retailer 4HK$6,810 HKD
Retailer 14HK$6,810 HKD
Retailer 6HK$8,199 HKD
Retailer 2HK$8,296 HKD
Retailer 7HK$9,595 HKD
Retailer 9HK$11,540 HKD
Retailer 11HK$13,813 HKD
Retailer 15HK$16,766 HKD
Retailer 3HK$18,680 HKD
Retailer 12HK$18,696 HKD
Retailer 8HK$22,890 HKD
Retailer 5HK$23,011 HKD
Retailer 13HK$27,068 HKD
Retailer 10HK$28,318 HKD
Do Amore DiamondsHK$52,095 HKD

36 data points across 16 retailers

25 retailersHK$5,869 HKD to HK$52,095 HKD

A
Cheapest Retailer
-
HK$5,869 HKD
$748 USD
Retailer 2
-
HK$5,869 HKD
$748 USD
View
Price last confirmed 19 days ago
Retailer 3
-
HK$6,386 HKD
$814 USD
View
Price last confirmed 21 days ago
A
Retailer 4
-
HK$6,386 HKD
$814 USD
View
Retailer 5
-
HK$6,810 HKD
$868 USD
View
Price last confirmed 27 days ago
Retailer 6
-
HK$6,810 HKD
$868 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
HK$6,983 HKD
$890 USD
View
A
Retailer 8
-
HK$7,045 HKD
$898 USD
View
Final sale: no returns
A
Retailer 9
-
HK$7,963 HKD
$1,015 USD
View
A
Retailer 10
-
HK$8,199 HKD
$1,045 USD
View
A
Retailer 11
-
HK$8,296 HKD
£833 GBP
View
A
Retailer 12
-
HK$9,595 HKD
$1,223 USD
View
A
Retailer 13
-
HK$11,540 HKD
£1,158 GBP
View
A
Retailer 14
-
HK$13,813 HKD
ZAR 28,443 ZAR
View
B+
Retailer 15
-
HK$16,766 HKD
$2,137 USD
View
Retailer 16
-
HK$18,680 HKD
A$3,663 AUD
View
Price last confirmed 22 days ago
Retailer 17
-
HK$18,696 HKD
A$3,666 AUD
View
Price last confirmed 9 days ago
B+
Retailer 18
-
HK$20,805 HKD
£2,088 GBP
View
Retailer 19
-
HK$21,128 HKD
$2,693 USD
View
Price last confirmed 30 days ago
B
Retailer 20
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HK$22,890 HKD
$2,918 USD
View
B+
Retailer 21
-
HK$23,011 HKD
$2,933 USD
View
B
Retailer 22
-
HK$26,832 HKD
$3,420 USD
View
B+
Retailer 23
-
HK$27,068 HKD
$3,450 USD
View
B+
Retailer 24
-
HK$28,318 HKD
£2,842 GBP
View
Most Expensive
B
Do Amore Diamonds
27-8107C61D5 · Oct 29
HK$52,095 HKD
$6,640 USD
View
24 more retailers have this diamond
Prices start from HK$5,869 HKDSave up to HK$46,227 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$5,869 HKD