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Princess|Lab Grown|IGI

1.51ct D IF Princess Lab Grown Diamond

VG • D/IF • IGI LG845656920

Shape and cutting style on the report: Princess cut

Certificate IGI LG845656920

Diamond specifications and retailer prices

From HK$6,371 HKD
$812 USD
As of November 1, 2026
Save HK$19,557 HKD (75%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$25,928 HKD at MOH London · As of November 1, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG845656920 or 845656920. Listed at 13 retailers as of November 1, 2026, with prices from HK$6,371 to HK$25,928, a HK$19,557 spread on the same certified stone. MOH London lists it at HK$25,928. 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
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845656920
Dimensions6.29 × 6.21 × 4.49 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.29 mm6.21 mm1.51 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845656920
Side View
Table 69.0%Crown 45.1°Girdle: THN-MEDPavilion 39.6°Culet: NoneDepth 72.3%

Caratlytics Score

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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 1
Current: HK$25,928 HKD|Low: HK$6,371 HKD|High: HK$26,077 HKD|Avg: HK$13,348 HKD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 13HK$6,371 HKD
Retailer 7HK$7,463 HKD
Retailer 11HK$7,633 HKD
Retailer 9HK$9,455 HKD
Retailer 12HK$9,455 HKD
Retailer 4HK$10,512 HKD
Retailer 2HK$10,592 HKD
Retailer 6HK$12,131 HKD
Retailer 10HK$16,265 HKD
Retailer 8HK$16,437 HKD
Retailer 5HK$21,765 HKD
Retailer 3HK$22,220 HKD
MOH LondonHK$25,928 HKD

13 data points across 13 retailers

13 retailersHK$6,371 HKD to HK$25,928 HKD

A
Cheapest Retailer
-
HK$6,371 HKD
$812 USD
Final sale: no returns
A
Retailer 2
-
HK$7,463 HKD
£749 GBP
View
A
Retailer 3
-
HK$7,633 HKD
View
A
Retailer 4
-
HK$9,455 HKD
$1,205 USD
View
A
Retailer 5
-
HK$9,455 HKD
$1,205 USD
View
A
Retailer 6
-
HK$10,512 HKD
€1,276 EUR
View
A
Retailer 7
-
HK$10,592 HKD
£1,063 GBP
View
B+
Retailer 8
-
HK$12,131 HKD
ZAR 24,978 ZAR
View
B+
Retailer 9
-
HK$16,265 HKD
$2,073 USD
View
B+
Retailer 10
-
HK$16,437 HKD
A$3,223 AUD
View
B
Retailer 11
-
HK$21,765 HKD
$2,774 USD
View
B
Retailer 12
-
HK$22,220 HKD
SGD 3,827 SGD
View
Most Expensive
B
MOH London
LG845656920 · Nov 1
HK$25,928 HKD
£2,602 GBP
View
12 more retailers have this diamond
Prices start from HK$6,371 HKDSave up to HK$19,557 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$6,371 HKD