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Marquise|Lab Grown|IGI

0.56ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG798611957

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG798611957

Diamond specifications and retailer prices

From HK$1,365 HKD
As of November 3, 2026
Save HK$6,888 HKD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$8,253 HKD at Reve Diamonds · As of November 4, 2026
View at Reve 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 LG798611957 or 798611957. Listed at 21 retailers as of November 3, 2026, with prices from HK$1,365 to HK$8,253, a HK$6,888 spread on the same certified stone. Reve Diamonds lists it at HK$8,253. 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 angle34.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798611957
Dimensions8.39 × 4.36 × 2.68 mm
L/W Ratio1.92
Girdle conditionFaceted
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
8.39 mm4.36 mm0.56 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798611957
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.5%

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 3
Current: HK$2,620 HKD|Low: HK$1,365 HKD|High: HK$8,273 HKD|Avg: HK$3,679 HKD|+2.1%
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
Retailer 14
Retailer 15
Reve Diamonds
November 5, 2026
Retailer 13HK$1,365 HKD
Retailer 7HK$1,514 HKD
Retailer 6HK$2,134 HKD
Retailer 1HK$2,620 HKD
Retailer 2HK$2,652 HKD
Retailer 11HK$2,746 HKD
Retailer 4HK$2,903 HKD
Retailer 9HK$3,068 HKD
Retailer 3HK$3,531 HKD
Retailer 10HK$3,852 HKD
Retailer 14HK$3,868 HKD
Retailer 5HK$4,629 HKD
Retailer 12HK$5,139 HKD
Retailer 15HK$5,296 HKD
Retailer 8HK$7,053 HKD
Reve DiamondsHK$8,253 HKD

40 data points across 16 retailers

21 retailersHK$1,365 HKD to HK$8,253 HKD

Retailer 1
-
HK$1,224 HKD
Price last confirmed 28 days ago
A
Retailer 2
-
HK$1,365 HKD
View
Final sale: no returns
Retailer 3
-
HK$1,412 HKD
View
Price last confirmed 37 days ago
Retailer 4
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HK$1,491 HKD
View
Price last confirmed 41 days ago
Retailer 5
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HK$1,522 HKD
View
Price last confirmed 24 days ago
Retailer 6
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HK$1,522 HKD
View
Price last confirmed 33 days ago
A
Retailer 7
-
HK$2,134 HKD
View
A
Retailer 8
-
HK$2,620 HKD
View
Retailer 9
-
HK$2,652 HKD
View
Price last confirmed 11 days ago
A
Retailer 10
-
HK$2,746 HKD
View
A
Retailer 11
-
HK$2,903 HKD
View
A
Retailer 12
-
HK$3,068 HKD
View
Retailer 13
-
HK$3,531 HKD
View
Price last confirmed 8 days ago
A
Retailer 14
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HK$3,852 HKD
View
A
Retailer 15
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HK$3,868 HKD
View
B+
Retailer 16
-
HK$4,629 HKD
View
Retailer 17
-
HK$4,888 HKD
View
Price last confirmed 32 days ago
B+
Retailer 18
-
HK$5,139 HKD
View
B+
Retailer 19
-
HK$5,296 HKD
View
B+
Retailer 20
-
HK$7,053 HKD
View
Most Expensive
B
Reve Diamonds
DFC866BC0 · Nov 4
HK$8,253 HKD
$1,052 USD
View
20 more retailers have this diamond
Prices start from HK$1,365 HKDSave up to HK$6,888 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$1,365 HKD