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Marquise|Lab Grown|IGI

0.56ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG816662379

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816662379

Diamond specifications and retailer prices

From HK$1,232 HKD
As of November 4, 2026
Save HK$14,852 HKD (92%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$16,084 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 very-good cut grade and certified by IGI LG816662379 or 816662379. Listed at 22 retailers as of November 4, 2026, with prices from HK$1,232 to HK$16,084, a HK$14,852 spread on the same certified stone. Do Amore Diamonds lists it at HK$16,084. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.56
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816662379
Dimensions8.23 × 4.43 × 2.69 mm
L/W Ratio1.86
Girdle conditionFaceted
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
8.23 mm4.43 mm0.56 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816662379
Side View
Table 57.0%Crown 34.1°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$10,984 HKD|Low: HK$1,208 HKD|High: HK$11,533 HKD|Avg: HK$5,574 HKD|-4.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 4, 2026
Retailer 5HK$1,232 HKD
Retailer 6HK$1,373 HKD
Retailer 2HK$1,428 HKD
Retailer 19HK$1,522 HKD
Retailer 10HK$2,267 HKD
Retailer 15HK$2,872 HKD
Retailer 21HK$3,068 HKD
Retailer 3HK$3,570 HKD
Retailer 7HK$3,884 HKD
Retailer 20HK$4,299 HKD
Retailer 8HK$4,496 HKD
Retailer 11HK$5,021 HKD
Retailer 12HK$5,406 HKD
Retailer 4HK$6,222 HKD
Retailer 9HK$6,708 HKD
Retailer 18HK$6,763 HKD
Retailer 22HK$7,901 HKD
Retailer 16HK$8,293 HKD
Retailer 13HK$8,842 HKD
Retailer 14HK$9,917 HKD
Retailer 1HK$10,984 HKD
Retailer 17HK$10,984 HKD

38 data points across 22 retailers

22 retailersHK$1,232 HKD to HK$16,084 HKD

A
Cheapest Retailer
-
HK$1,232 HKD
A
Retailer 2
-
HK$1,373 HKD
View
Final sale: no returns
A
Retailer 3
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HK$1,428 HKD
View
A
Retailer 4
-
HK$1,522 HKD
View
A
Retailer 5
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HK$2,267 HKD
View
A
Retailer 6
-
HK$2,872 HKD
View
A
Retailer 7
-
HK$3,068 HKD
View
Retailer 8
-
HK$3,570 HKD
View
Price last confirmed 8 days ago
A
Retailer 9
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HK$3,884 HKD
View
B+
Retailer 10
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HK$4,299 HKD
View
Retailer 11
-
HK$4,496 HKD
View
Price last confirmed 11 days ago
Retailer 12
-
HK$5,021 HKD
View
Price last confirmed 20 days ago
B+
Retailer 13
-
HK$5,406 HKD
View
Retailer 14
-
HK$6,222 HKD
View
Price last confirmed 9 days ago
B
Retailer 15
-
HK$6,708 HKD
View
B
Retailer 16
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HK$6,763 HKD
View
B
Retailer 17
-
HK$7,901 HKD
View
B
Retailer 18
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HK$8,293 HKD
View
Retailer 19
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HK$8,842 HKD
View
Price last confirmed 17 days ago
B
Retailer 20
-
HK$10,984 HKD
View
B
Retailer 21
-
HK$10,984 HKD
View
Most Expensive
B
Do Amore Diamonds
32-LG816662379 · Nov 4
HK$16,084 HKD
$2,050 USD
View
21 more retailers have this diamond
Prices start from HK$1,232 HKDSave up to HK$14,852 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$1,232 HKD