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Marquise|Lab Grown|IGI

0.56ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG745526361

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG745526361

Diamond specifications and retailer prices

From HK$1,946 HKD
As of November 4, 2026
Save HK$8,670 HKD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$18,673 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.56ct lab-grown marquise diamond

This 0.56ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG745526361 or 745526361. Listed at 21 retailers as of November 4, 2026, with a 446% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.56
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745526361
Dimensions8.66 × 4.33 × 2.61 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.66 mm4.33 mm0.56 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG745526361
Side View
Table 57.0%Crown 33.1°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 60.3%

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 4
Current: HK$4,629 HKD|Low: HK$1,867 HKD|High: HK$10,780 HKD|Avg: HK$5,480 HKD|+2.3%
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
November 5, 2026
Retailer 13HK$1,946 HKD
Retailer 5HK$2,173 HKD
Retailer 2HK$2,409 HKD
Retailer 12HK$2,409 HKD
Retailer 3HK$3,217 HKD
Retailer 1HK$4,629 HKD
Retailer 8HK$4,817 HKD
Retailer 10HK$6,222 HKD
Retailer 9HK$6,277 HKD
Retailer 7HK$6,810 HKD
Retailer 11HK$7,767 HKD
Retailer 4HK$10,396 HKD
Retailer 6HK$10,615 HKD

44 data points across 13 retailers

21 retailersHK$1,946 HKD to HK$10,615 HKD

Retailer 1
-
HK$1,946 HKD
Price last confirmed 28 days ago
A
Retailer 2
-
HK$1,946 HKD
View
A
Retailer 3
-
HK$2,173 HKD
View
Final sale: no returns
Retailer 4
-
HK$2,252 HKD
View
Price last confirmed 37 days ago
Retailer 5
-
HK$2,409 HKD
View
Price last confirmed 11 days ago
Retailer 6
-
HK$2,409 HKD
View
Price last confirmed 33 days ago
A
Retailer 7
-
HK$2,424 HKD
View
A
Retailer 8
-
HK$3,217 HKD
View
B+
Retailer 9
-
HK$4,629 HKD
View
B+
Retailer 10
-
HK$4,817 HKD
View
Retailer 11
-
HK$6,222 HKD
View
Price last confirmed 9 days ago
B
Retailer 12
-
HK$6,277 HKD
View
B+
Retailer 13
-
HK$6,810 HKD
View
B
Retailer 14
-
HK$7,767 HKD
View
Retailer 15
-
HK$8,544 HKD
View
Price last confirmed 36 days ago
B
Retailer 16
-
HK$8,544 HKD
View
B
Retailer 17
-
HK$9,854 HKD
View
B
Retailer 18
-
HK$10,396 HKD
View
B
Retailer 19
-
HK$10,537 HKD
View
B
Retailer 20
-
HK$10,615 HKD
View
Most Expensive
Do Amore Diamonds
27-CF5E40999 · Nov 4
HK$18,673 HKD
$2,380 USD
View
Price under review
20 more retailers have this diamond
Prices start from HK$1,946 HKDSave up to HK$8,670 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
0.56ct Marquise
HK$1,946 HKD