CaratHunter
Plans
Princess|Lab Grown|IGI

1.00ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG819652110

Shape and cutting style on the report: Princess cut

Certificate IGI LG819652110

Diamond specifications and retailer prices

From HK$3,703 HKD
$472 USD
As of October 30, 2026
Save HK$13,479 HKD (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$17,182 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1ct lab-grown princess diamond

This 1ct 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 LG819652110 or 819652110. Listed at 10 retailers as of October 30, 2026, with prices from HK$3,703 to HK$17,182, a HK$13,479 spread on the same certified stone. Brilliant Earth lists it at HK$17,182. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819652110
Dimensions5.68 × 5.64 × 3.56 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.68 mm5.64 mm1.00 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819652110
Side View
Table 71.0%Crown 40.3°Girdle: MED-STKPavilion 34.2°Culet: NoneDepth 63.1%

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$17,182 HKD|Low: HK$3,703 HKD|High: HK$17,261 HKD|Avg: HK$7,801 HKD|-0.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 6HK$3,703 HKD
Retailer 7HK$4,464 HKD
Retailer 5HK$4,645 HKD
Retailer 2HK$4,869 HKD
Retailer 4HK$5,281 HKD
Retailer 8HK$9,263 HKD
Retailer 3HK$9,784 HKD
Retailer 10HK$10,042 HKD
Retailer 9HK$11,947 HKD
Brilliant EarthHK$17,182 HKD

43 data points across 10 retailers

10 retailersHK$3,703 HKD to HK$17,182 HKD

A
Cheapest Retailer
-
HK$3,703 HKD
$472 USD
A
Retailer 2
-
HK$4,464 HKD
$569 USD
View
A
Retailer 3
-
HK$4,645 HKD
$592 USD
View
A
Retailer 4
-
HK$4,869 HKD
£489 GBP
View
B+
Retailer 5
-
HK$5,281 HKD
€641 EUR
View
B
Retailer 6
-
HK$9,263 HKD
$1,181 USD
View
B
Retailer 7
-
HK$9,784 HKD
$1,247 USD
View
B
Retailer 8
-
HK$10,042 HKD
$1,280 USD
View
B
Retailer 9
-
HK$11,947 HKD
£1,199 GBP
View
Most Expensive
B
Brilliant Earth
20854203A · Oct 30
HK$17,182 HKD
$2,190 USD
View
9 more retailers have this diamond
Prices start from HK$3,703 HKDSave up to HK$13,479 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
1.00ct Princess
HK$3,703 HKD