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Princess|Lab Grown|IGI

4.07ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG804665316

Shape and cutting style on the report: Princess cut

Certificate IGI LG804665316

Diamond specifications and retailer prices

From HK$45,654 HKD
$5,819 USD
As of October 30, 2026
Save HK$268,409 HKD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$314,063 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.07ct lab-grown princess diamond

This 4.07ct 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 LG804665316 or 804665316. Listed at 14 retailers as of October 30, 2026, with prices from HK$45,654 to HK$314,063, a HK$268,409 spread on the same certified stone. Do Amore Diamonds lists it at HK$314,063. 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

4.07
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804665316
Dimensions8.82 × 8.59 × 6.20 mm
L/W Ratio1.03
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
8.82 mm8.59 mm4.07 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804665316
Side View
Table 68.0%Crown 42.8°Girdle: MediumPavilion 38.1°Culet: NoneDepth 72.2%

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$314,063 HKD|Low: HK$45,654 HKD|High: HK$335,718 HKD|Avg: HK$97,843 HKD|-6.5%
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
October 31, 2026
Retailer 10HK$45,654 HKD
Retailer 8HK$47,537 HKD
Retailer 2HK$47,843 HKD
Retailer 11HK$47,914 HKD
Retailer 12HK$52,919 HKD
Retailer 6HK$63,393 HKD
Retailer 7HK$64,068 HKD
Retailer 3HK$69,387 HKD
Retailer 4HK$76,182 HKD
Retailer 5HK$84,396 HKD
Retailer 13HK$102,505 HKD
Retailer 9HK$103,956 HKD
Retailer 14HK$117,476 HKD
Do Amore DiamondsHK$314,063 HKD

33 data points across 14 retailers

14 retailersHK$45,654 HKD to HK$314,063 HKD

A+
Cheapest Retailer
-
HK$45,654 HKD
$5,819 USD
A
Retailer 2
-
HK$47,537 HKD
$6,059 USD
View
A
Retailer 3
-
HK$47,843 HKD
$6,098 USD
View
A
Retailer 4
-
HK$47,914 HKD
$6,107 USD
View
A
Retailer 5
-
HK$52,919 HKD
$6,745 USD
View
A
Retailer 6
-
HK$63,393 HKD
$8,080 USD
View
Final sale: no returns
A
Retailer 7
-
HK$64,068 HKD
$8,166 USD
View
A
Retailer 8
-
HK$69,387 HKD
$8,844 USD
View
A
Retailer 9
-
HK$76,182 HKD
$9,710 USD
View
B+
Retailer 10
-
HK$84,396 HKD
$10,757 USD
View
B+
Retailer 11
-
HK$102,505 HKD
€12,443 EUR
View
B+
Retailer 12
-
HK$103,956 HKD
$13,250 USD
View
B+
Retailer 13
-
HK$117,476 HKD
£11,790 GBP
View
Most Expensive
B
Do Amore Diamonds
27-C6546D9CB · Oct 31
HK$314,063 HKD
$40,030 USD
View
13 more retailers have this diamond
Prices start from HK$45,654 HKDSave up to HK$268,409 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+
4.07ct Princess
HK$45,654 HKD