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Princess|Lab Grown|IGI

1.03ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG717599949

Shape and cutting style on the report: Princess cut

Certificate IGI LG717599949

Diamond specifications and retailer prices

From HK$2,189 HKD
$279 USD
As of October 30, 2026
Save HK$11,149 HKD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$13,338 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.03ct lab-grown princess diamond

This 1.03ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG717599949 or 717599949. Listed at 23 retailers as of October 30, 2026, with prices from HK$2,189 to HK$13,338, a HK$11,149 spread on the same certified stone. Brilliant Earth lists it at HK$13,338. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717599949
Dimensions5.44 × 5.41 × 3.91 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
5.44 mm5.41 mm1.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717599949
Side View
Table 67.0%Crown 44.7°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 72.3%

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 30
Current: HK$13,338 HKD|Low: HK$2,173 HKD|High: HK$18,673 HKD|Avg: HK$6,585 HKD|-28.6%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 11HK$2,189 HKD
Retailer 21HK$2,542 HKD
Retailer 13HK$2,566 HKD
Retailer 6HK$2,715 HKD
Retailer 14HK$2,715 HKD
Retailer 19HK$3,962 HKD
Retailer 8HK$4,480 HKD
Retailer 5HK$4,613 HKD
Retailer 4HK$4,668 HKD
Retailer 18HK$4,669 HKD
Retailer 2HK$4,749 HKD
Retailer 16HK$5,050 HKD
Retailer 17HK$6,614 HKD
Retailer 7HK$7,273 HKD
Retailer 10HK$8,732 HKD
Retailer 12HK$9,131 HKD
Retailer 15HK$9,536 HKD
Retailer 3HK$10,642 HKD
Retailer 20HK$10,901 HKD
Retailer 9HK$11,350 HKD
Brilliant EarthHK$13,338 HKD

36 data points across 21 retailers

23 retailersHK$2,189 HKD to HK$13,338 HKD

A
Cheapest Retailer
-
HK$2,189 HKD
$279 USD
A
Retailer 2
-
HK$2,542 HKD
$324 USD
View
A
Retailer 3
-
HK$2,566 HKD
$327 USD
View
Final sale: no returns
Retailer 4
-
HK$2,660 HKD
$339 USD
View
Price last confirmed 40 days ago
A
Retailer 5
-
HK$2,715 HKD
$346 USD
View
A
Retailer 6
-
HK$2,715 HKD
$346 USD
View
A
Retailer 7
-
HK$3,962 HKD
$505 USD
View
A
Retailer 8
-
HK$4,480 HKD
$571 USD
View
A
Retailer 9
-
HK$4,613 HKD
$588 USD
View
A
Retailer 10
-
HK$4,668 HKD
$595 USD
View
A
Retailer 11
-
HK$4,669 HKD
ZAR 9,613 ZAR
View
A
Retailer 12
-
HK$4,749 HKD
£477 GBP
View
A
Retailer 13
-
HK$5,050 HKD
€613 EUR
View
B+
Retailer 14
-
HK$6,614 HKD
A$1,297 AUD
View
B+
Retailer 15
-
HK$7,273 HKD
$927 USD
View
B+
Retailer 16
-
HK$8,732 HKD
$1,113 USD
View
B
Retailer 17
-
HK$9,131 HKD
$1,164 USD
View
B+
Retailer 18
-
HK$9,536 HKD
A$1,870 AUD
View
B
Retailer 19
-
HK$10,113 HKD
$1,289 USD
View
B
Retailer 20
-
HK$10,642 HKD
£1,068 GBP
View
B
Retailer 21
-
HK$10,901 HKD
£1,094 GBP
View
B
Retailer 22
-
HK$11,350 HKD
$1,447 USD
View
Most Expensive
B
Brilliant Earth
16461557A · Oct 30
HK$13,338 HKD
$1,700 USD
View
22 more retailers have this diamond
Prices start from HK$2,189 HKDSave up to HK$11,149 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
1.03ct Princess
HK$2,189 HKD