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Princess|Lab Grown|IGI

3.82ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG818606743

Shape and cutting style on the report: Princess cut

Certificate IGI LG818606743

Diamond specifications and retailer prices

From HK$18,838 HKD
$2,401 USD
As of November 2, 2026
Save HK$57,448 HKD (75%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$76,286 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 3.82ct lab-grown princess diamond

This 3.82ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818606743 or 818606743. Listed at 20 retailers as of October 31, 2026, with prices from HK$18,838 to HK$76,286, a HK$57,448 spread on the same certified stone. Taylor and Hart lists it at HK$76,286. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.82
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818606743
Dimensions8.49 × 8.42 × 6.07 mm
L/W Ratio1.01
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
8.49 mm8.42 mm3.82 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818606743
Side View
Table 65.0%Crown 42.3°Girdle: Slightly ThickPavilion 38°Culet: NoneDepth 72.1%

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: Nov 2
Current: HK$30,097 HKD|Low: HK$18,838 HKD|High: HK$150,073 HKD|Avg: HK$59,226 HKD|-60.0%
Retailer 1
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
Taylor and Hart
November 2, 2026
Retailer 9HK$18,838 HKD
Retailer 17HK$20,493 HKD
Retailer 6HK$21,089 HKD
Retailer 4HK$21,850 HKD
Retailer 5HK$22,792 HKD
Retailer 16HK$23,145 HKD
Retailer 14HK$26,001 HKD
Retailer 10HK$30,033 HKD
Retailer 1HK$30,097 HKD
Retailer 18HK$32,764 HKD
Retailer 2HK$34,082 HKD
Retailer 19HK$36,483 HKD
Retailer 8HK$41,490 HKD
Retailer 13HK$49,345 HKD
Retailer 15HK$50,743 HKD
Retailer 7HK$58,348 HKD
Retailer 12HK$58,509 HKD
Retailer 11HK$58,851 HKD
Retailer 3HK$64,470 HKD
Taylor and HartHK$76,286 HKD

35 data points across 20 retailers

20 retailersHK$18,838 HKD to HK$76,286 HKD

A
Cheapest Retailer
-
HK$18,838 HKD
$2,401 USD
A
Retailer 2
-
HK$20,493 HKD
$2,612 USD
View
A
Retailer 3
-
HK$21,089 HKD
$2,688 USD
View
Final sale: no returns
A
Retailer 4
-
HK$21,850 HKD
$2,785 USD
View
A
Retailer 5
-
HK$22,792 HKD
$2,905 USD
View
A
Retailer 6
-
HK$23,145 HKD
$2,950 USD
View
A
Retailer 7
-
HK$26,001 HKD
£2,609 GBP
View
A
Retailer 8
-
HK$30,033 HKD
$3,828 USD
View
A
Retailer 9
-
HK$30,097 HKD
£3,021 GBP
View
A
Retailer 10
-
HK$32,764 HKD
$4,176 USD
View
A
Retailer 11
-
HK$34,082 HKD
$4,344 USD
View
A
Retailer 12
-
HK$36,483 HKD
$4,650 USD
View
A
Retailer 13
-
HK$41,490 HKD
£4,164 GBP
View
B+
Retailer 14
-
HK$49,345 HKD
A$9,676 AUD
View
B+
Retailer 15
-
HK$50,743 HKD
ZAR 104,484 ZAR
View
B+
Retailer 16
-
HK$58,348 HKD
$7,437 USD
View
B+
Retailer 17
-
HK$58,509 HKD
£5,872 GBP
View
Retailer 18
-
HK$58,851 HKD
$7,501 USD
View
Price last confirmed 20 days ago
B+
Retailer 19
-
HK$64,470 HKD
$8,217 USD
View
Most Expensive
B+
Taylor and Hart
WDXTF1R · Oct 31
HK$76,286 HKD
$9,723 USD
View
19 more retailers have this diamond
Prices start from HK$18,838 HKDSave up to HK$57,448 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
3.82ct Princess
HK$18,838 HKD