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Princess|Lab Grown|IGI

1.57ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG754508987

Shape and cutting style on the report: Princess cut

Certificate IGI LG754508987

Diamond specifications and retailer prices

From HK$6,284 HKD
$801 USD
As of October 30, 2026
Save HK$37,965 HKD (86%) vs most expensive(unlock to see where)
33 retailers carry this diamond
Most expensive: HK$44,250 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.57ct lab-grown princess diamond

This 1.57ct 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 top-tier cut grade and certified by IGI LG754508987 or 754508987. Listed at 33 retailers as of October 30, 2026, with prices from HK$6,284 to HK$44,250, a HK$37,965 spread on the same certified stone. Do Amore Diamonds lists it at HK$44,250. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754508987
Dimensions6.33 × 6.33 × 4.62 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
6.33 mm6.33 mm1.57 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754508987
Side View
Table 72.0%Crown 45.1°Girdle: MediumPavilion 39.6°Culet: NoneDepth 73.0%

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: Oct 30
Current: HK$44,250 HKD|Low: HK$6,284 HKD|High: HK$49,193 HKD|Avg: HK$18,143 HKD|-10.0%
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
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 31, 2026
Retailer 22HK$6,284 HKD
Retailer 17HK$7,202 HKD
Retailer 4HK$7,228 HKD
Retailer 14HK$7,336 HKD
Retailer 18HK$7,712 HKD
Retailer 5HK$8,335 HKD
Retailer 21HK$9,635 HKD
Retailer 13HK$10,217 HKD
Retailer 9HK$11,385 HKD
Retailer 11HK$13,045 HKD
Retailer 16HK$14,750 HKD
Retailer 2HK$15,875 HKD
Retailer 19HK$19,693 HKD
Retailer 8HK$19,848 HKD
Retailer 3HK$20,092 HKD
Retailer 12HK$20,752 HKD
Retailer 7HK$22,848 HKD
Retailer 15HK$22,944 HKD
Retailer 6HK$24,228 HKD
Retailer 20HK$24,479 HKD
Retailer 10HK$26,743 HKD
Do Amore DiamondsHK$44,250 HKD

39 data points across 22 retailers

33 retailersHK$6,284 HKD to HK$44,250 HKD

Retailer 1
-
HK$5,539 HKD
$706 USD
Price last confirmed 32 days ago
Retailer 2
-
HK$6,033 HKD
$769 USD
View
Price last confirmed 25 days ago
Retailer 3
-
HK$6,033 HKD
$769 USD
View
Price last confirmed 38 days ago
Retailer 4
-
HK$6,033 HKD
$769 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
HK$6,284 HKD
$801 USD
View
Final sale: no returns
Retailer 6
-
HK$6,339 HKD
$808 USD
View
Price last confirmed 33 days ago
A
Retailer 7
-
HK$6,426 HKD
$819 USD
View
Retailer 8
-
HK$6,426 HKD
$819 USD
View
Price last confirmed 29 days ago
Retailer 9
-
HK$6,426 HKD
$819 USD
View
Price last confirmed 21 days ago
A
Retailer 10
-
HK$7,202 HKD
$918 USD
View
A
Retailer 11
-
HK$7,228 HKD
£725 GBP
View
A
Retailer 12
-
HK$7,336 HKD
$935 USD
View
A
Retailer 13
-
HK$7,712 HKD
$983 USD
View
A
Retailer 14
-
HK$8,335 HKD
View
A
Retailer 15
-
HK$9,635 HKD
$1,228 USD
View
A
Retailer 16
-
HK$10,217 HKD
£1,025 GBP
View
A
Retailer 17
-
HK$11,385 HKD
€1,382 EUR
View
A
Retailer 18
-
HK$13,045 HKD
ZAR 26,861 ZAR
View
B+
Retailer 19
-
HK$14,750 HKD
$1,880 USD
View
B+
Retailer 20
-
HK$15,875 HKD
A$3,113 AUD
View
B+
Retailer 21
-
HK$18,156 HKD
$2,314 USD
View
B+
Retailer 22
-
HK$19,693 HKD
$2,510 USD
View
B+
Retailer 23
-
HK$19,848 HKD
£1,992 GBP
View
Retailer 24
-
HK$19,952 HKD
$2,543 USD
View
Price last confirmed 31 days ago
Retailer 25
-
HK$19,952 HKD
$2,543 USD
View
Price last confirmed 21 days ago
B+
Retailer 26
-
HK$20,092 HKD
$2,561 USD
View
Retailer 27
-
HK$20,752 HKD
$2,645 USD
View
Price last confirmed 13 days ago
B
Retailer 28
-
HK$22,848 HKD
$2,912 USD
View
Retailer 29
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HK$22,944 HKD
A$4,499 AUD
View
Price last confirmed 24 days ago
B
Retailer 30
-
HK$24,228 HKD
SGD 4,173 SGD
View
B+
Retailer 31
-
HK$24,479 HKD
$3,120 USD
View
B
Retailer 32
-
HK$26,743 HKD
£2,684 GBP
View
Most Expensive
B
Do Amore Diamonds
27-AD85747EA · Oct 31
HK$44,250 HKD
$5,640 USD
View
32 more retailers have this diamond
Prices start from HK$6,284 HKDSave up to HK$37,965 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
1.57ct Princess
HK$6,284 HKD