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Princess|Lab Grown|IGI

4.06ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG816630868

Shape and cutting style on the report: Princess cut

Certificate IGI LG816630868

Diamond specifications and retailer prices

From HK$45,988 HKD
$5,861 USD
As of October 28, 2026
Save HK$269,516 HKD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$315,504 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.06ct lab-grown princess diamond

This 4.06ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816630868 or 816630868. Listed at 21 retailers as of October 28, 2026, with prices from HK$45,988 to HK$315,504, a HK$269,516 spread on the same certified stone. Do Amore Diamonds lists it at HK$315,504. 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

4.06
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816630868
Dimensions8.63 × 8.60 × 6.06 mm
L/W Ratio1.00
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
8.63 mm8.60 mm4.06 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816630868
Side View
Table 67.0%Crown 40.5°Girdle: Slightly ThickPavilion 37.3°Culet: NoneDepth 70.5%

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 28
Current: HK$315,504 HKD|Low: HK$45,988 HKD|High: HK$397,342 HKD|Avg: HK$142,972 HKD|-20.6%
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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 19HK$45,988 HKD
Retailer 16HK$52,587 HKD
Retailer 8HK$56,627 HKD
Retailer 18HK$58,456 HKD
Retailer 6HK$58,652 HKD
Retailer 17HK$68,562 HKD
Retailer 11HK$76,855 HKD
Retailer 4HK$77,876 HKD
Retailer 2HK$79,408 HKD
Retailer 3HK$85,275 HKD
Retailer 10HK$92,674 HKD
Retailer 12HK$102,514 HKD
Retailer 13HK$127,800 HKD
Retailer 15HK$137,260 HKD
Retailer 5HK$161,428 HKD
Retailer 14HK$207,194 HKD
Retailer 7HK$220,032 HKD
Retailer 9HK$296,162 HKD
Do Amore DiamondsHK$315,504 HKD

32 data points across 19 retailers

21 retailersHK$45,988 HKD to HK$315,504 HKD

A
Cheapest Retailer
-
HK$45,988 HKD
$5,861 USD
A
Retailer 2
-
HK$50,562 HKD
$6,444 USD
View
A
Retailer 3
-
HK$52,587 HKD
$6,702 USD
View
A
Retailer 4
-
HK$56,627 HKD
$7,217 USD
View
Final sale: no returns
A
Retailer 5
-
HK$58,456 HKD
$7,450 USD
View
A
Retailer 6
-
HK$58,652 HKD
$7,475 USD
View
A
Retailer 7
-
HK$58,652 HKD
$7,475 USD
View
Price last confirmed 13 days ago
A
Retailer 8
-
HK$68,562 HKD
$8,738 USD
View
A
Retailer 9
-
HK$76,855 HKD
$9,795 USD
View
A
Retailer 10
-
HK$77,876 HKD
$9,925 USD
View
A
Retailer 11
-
HK$79,408 HKD
£7,969 GBP
View
B+
Retailer 12
-
HK$85,275 HKD
$10,868 USD
View
B+
Retailer 13
-
HK$92,674 HKD
£9,300 GBP
View
B+
Retailer 14
-
HK$102,514 HKD
€12,443 EUR
View
B+
Retailer 15
-
HK$127,800 HKD
£12,825 GBP
View
B+
Retailer 16
-
HK$137,260 HKD
ZAR 282,606 ZAR
View
B+
Retailer 17
-
HK$161,428 HKD
$20,574 USD
View
B
Retailer 18
-
HK$207,194 HKD
$26,406 USD
View
B
Retailer 19
-
HK$220,032 HKD
$28,042 USD
View
B
Retailer 20
-
HK$296,162 HKD
$37,745 USD
View
Most Expensive
B
Do Amore Diamonds
27-DBE321A30 · Oct 29
HK$315,504 HKD
$40,210 USD
View
20 more retailers have this diamond
Prices start from HK$45,988 HKDSave up to HK$269,516 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
4.06ct Princess
HK$45,988 HKD