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Princess|Lab Grown|IGI

1.03ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG766651055

Shape and cutting style on the report: Princess cut

Certificate IGI LG766651055

Diamond specifications and retailer prices

From HK$1,899 HKD
$242 USD
As of October 30, 2026
Save HK$16,303 HKD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$18,202 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

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 LG766651055 or 766651055. Listed at 20 retailers as of October 30, 2026, with prices from HK$1,899 to HK$18,202, a HK$16,303 spread on the same certified stone. Do Amore Diamonds lists it at HK$18,202. 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 angle45.8°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766651055
Dimensions5.48 × 5.43 × 3.84 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
5.48 mm5.43 mm1.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766651055
Side View
Table 66.0%Crown 45.8°Girdle: MediumPavilion 37.2°Culet: NoneDepth 70.7%

Caratlytics Score

How it works →
A+
Exceptional
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$18,202 HKD|Low: HK$1,820 HKD|High: HK$18,202 HKD|Avg: HK$5,837 HKD
Do Amore Diamonds
Retailer 2
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Retailer 21
October 30, 2026
Retailer 20HK$1,899 HKD
Retailer 8HK$2,118 HKD
Retailer 3HK$2,197 HKD
Retailer 11HK$2,346 HKD
Retailer 21HK$2,346 HKD
Retailer 2HK$2,679 HKD
Retailer 18HK$3,414 HKD
Retailer 4HK$3,546 HKD
Retailer 14HK$3,727 HKD
Retailer 6HK$3,954 HKD
Retailer 5HK$4,166 HKD
Retailer 17HK$4,456 HKD
Retailer 13HK$4,971 HKD
Retailer 16HK$6,313 HKD
Retailer 19HK$7,579 HKD
Retailer 10HK$8,285 HKD
Retailer 7HK$8,340 HKD
Retailer 12HK$9,658 HKD
Retailer 9HK$10,393 HKD
Retailer 15HK$10,452 HKD
Do Amore DiamondsHK$18,202 HKD

35 data points across 21 retailers

20 retailersHK$1,899 HKD to HK$18,202 HKD

A+
Cheapest Retailer
-
HK$1,899 HKD
$242 USD
A
Retailer 2
-
HK$2,118 HKD
$270 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,197 HKD
$280 USD
View
A
Retailer 4
-
HK$2,346 HKD
$299 USD
View
A
Retailer 5
-
HK$2,346 HKD
$299 USD
View
A
Retailer 6
-
HK$2,679 HKD
£269 GBP
View
A
Retailer 7
-
HK$3,414 HKD
View
A
Retailer 8
-
HK$3,546 HKD
$452 USD
View
A
Retailer 9
-
HK$3,954 HKD
$504 USD
View
A
Retailer 10
-
HK$4,166 HKD
$531 USD
View
A
Retailer 11
-
HK$4,456 HKD
ZAR 9,176 ZAR
View
A
Retailer 12
-
HK$4,971 HKD
£499 GBP
View
B+
Retailer 13
-
HK$6,313 HKD
A$1,238 AUD
View
B+
Retailer 14
-
HK$7,579 HKD
$966 USD
View
B+
Retailer 15
-
HK$8,285 HKD
SGD 1,427 SGD
View
B+
Retailer 16
-
HK$8,340 HKD
$1,063 USD
View
B
Retailer 17
-
HK$9,658 HKD
$1,231 USD
View
B
Retailer 18
-
HK$10,393 HKD
$1,325 USD
View
B+
Retailer 19
-
HK$10,452 HKD
£1,049 GBP
View
Most Expensive
B
Do Amore Diamonds
27-6C0BCFDF1 · Oct 30
HK$18,202 HKD
$2,320 USD
View
19 more retailers have this diamond
Prices start from HK$1,899 HKDSave up to HK$16,303 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$1,899 HKD