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Princess|Lab Grown|IGI

4.02ct D FL Princess Lab Grown Diamond

EX • D/FL • IGI LG790611918

Shape and cutting style on the report: Princess cut

Certificate IGI LG790611918

Diamond specifications and retailer prices

From HK$60,749 HKD
$7,743 USD
As of October 30, 2026
Save HK$186,492 HKD (75%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$247,241 HKD at Michael Trio · As of October 30, 2026
View at Michael Trio

About this 4.02ct lab-grown princess diamond

This 4.02ct 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 LG790611918 or 790611918. Listed at 23 retailers as of October 30, 2026, with prices from HK$60,749 to HK$247,241, a HK$186,492 spread on the same certified stone. Michael Trio lists it at HK$247,241. 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

4.02
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.3°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790611918
Dimensions8.67 × 8.61 × 6.11 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
8.67 mm8.61 mm4.02 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790611918
Side View
Table 65.0%Crown 46.3°Girdle: MediumPavilion 37.7°Culet: NoneDepth 71.0%

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$247,241 HKD|Low: HK$58,317 HKD|High: HK$247,241 HKD|Avg: HK$110,329 HKD
Michael Trio
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
October 30, 2026
Retailer 17HK$60,749 HKD
Retailer 7HK$62,295 HKD
Retailer 8HK$68,038 HKD
Retailer 16HK$69,944 HKD
Retailer 4HK$70,470 HKD
Retailer 6HK$70,470 HKD
Retailer 15HK$78,386 HKD
Retailer 14HK$79,249 HKD
Retailer 5HK$81,580 HKD
Retailer 10HK$86,880 HKD
Retailer 9HK$101,035 HKD
Retailer 12HK$117,317 HKD
Retailer 13HK$131,515 HKD
Retailer 11HK$149,993 HKD
Retailer 2HK$152,991 HKD
Retailer 3HK$180,459 HKD
Michael TrioHK$247,241 HKD

38 data points across 17 retailers

23 retailersHK$60,749 HKD to HK$247,241 HKD

A
Cheapest Retailer
-
HK$60,749 HKD
$7,743 USD
A
Retailer 2
-
HK$62,295 HKD
$7,940 USD
View
A
Retailer 3
-
HK$63,181 HKD
$8,053 USD
View
A
Retailer 4
-
HK$64,829 HKD
$8,263 USD
View
A
Retailer 5
-
HK$68,038 HKD
$8,672 USD
View
Final sale: no returns
A
Retailer 6
-
HK$69,944 HKD
$8,915 USD
View
A
Retailer 7
-
HK$70,470 HKD
$8,982 USD
View
Retailer 8
-
HK$70,470 HKD
$8,982 USD
View
Price last confirmed 14 days ago
A
Retailer 9
-
HK$72,607 HKD
View
A
Retailer 10
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HK$78,386 HKD
$9,991 USD
View
A
Retailer 11
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HK$79,249 HKD
$10,101 USD
View
A
Retailer 12
-
HK$81,580 HKD
$10,398 USD
View
A
Retailer 13
-
HK$86,880 HKD
£8,719 GBP
View
B+
Retailer 14
-
HK$101,035 HKD
£10,140 GBP
View
B+
Retailer 15
-
HK$117,317 HKD
€14,241 EUR
View
B+
Retailer 16
-
HK$131,515 HKD
£13,199 GBP
View
B+
Retailer 17
-
HK$149,993 HKD
ZAR 308,851 ZAR
View
B+
Retailer 18
-
HK$152,991 HKD
$19,500 USD
View
B
Retailer 19
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HK$169,891 HKD
$21,654 USD
View
B
Retailer 20
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HK$180,459 HKD
$23,001 USD
View
B
Retailer 21
-
HK$196,211 HKD
$25,009 USD
View
B
Retailer 22
-
HK$231,943 HKD
$29,563 USD
View
Most Expensive
B
Michael Trio
1571348416 · Oct 30
HK$247,241 HKD
SGD 42,585 SGD
View
22 more retailers have this diamond
Prices start from HK$60,749 HKDSave up to HK$186,492 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
4.02ct Princess
HK$60,749 HKD