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Marquise|Lab Grown|IGI

0.86ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG756513922

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG756513922

Diamond specifications and retailer prices

From HK$7,485 HKD
As of November 4, 2026
Save HK$15,346 HKD (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$22,831 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.86ct lab-grown marquise diamond

This 0.86ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG756513922 or 756513922. Listed at 10 retailers as of November 4, 2026, with prices from HK$7,485 to HK$22,831, a HK$15,346 spread on the same certified stone. Do Amore Diamonds lists it at HK$22,831. 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

0.86
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756513922
Dimensions9.75 × 5.02 × 3.11 mm
L/W Ratio1.94
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
9.75 mm5.02 mm0.86 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756513922
Side View
Table 58.0%Crown 34.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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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$22,831 HKD|Low: HK$3,342 HKD|High: HK$22,831 HKD|Avg: HK$8,959 HKD
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
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 10HK$3,593 HKD
Retailer 6HK$4,276 HKD
Retailer 16HK$4,292 HKD
Retailer 9HK$4,378 HKD
Retailer 8HK$4,401 HKD
Retailer 14HK$6,355 HKD
Retailer 5HK$6,983 HKD
Retailer 2HK$7,485 HKD
Retailer 11HK$8,018 HKD
Retailer 17HK$8,160 HKD
Retailer 13HK$8,458 HKD
Retailer 15HK$8,528 HKD
Retailer 4HK$9,760 HKD
Retailer 7HK$10,929 HKD
Retailer 3HK$11,533 HKD
Retailer 12HK$11,533 HKD
Do Amore DiamondsHK$22,831 HKD

22 data points across 17 retailers

10 retailersHK$7,485 HKD to HK$22,831 HKD

Retailer 1
-
HK$3,593 HKD
Price last confirmed 13 days ago
Retailer 2
-
HK$4,276 HKD
View
Price last confirmed 29 days ago
Retailer 3
-
HK$4,401 HKD
View
Price last confirmed 24 days ago
Retailer 4
-
HK$4,935 HKD
View
Price last confirmed 20 days ago
Retailer 5
-
HK$6,983 HKD
View
Price last confirmed 22 days ago
B+
Retailer 6
-
HK$7,485 HKD
View
Retailer 7
-
HK$8,018 HKD
View
Price last confirmed 24 days ago
Retailer 8
-
HK$8,458 HKD
View
Price last confirmed 24 days ago
Retailer 9
-
HK$9,760 HKD
View
Price last confirmed 31 days ago
Most Expensive
B
Do Amore Diamonds
32-LG756513922 · Nov 4
HK$22,831 HKD
$2,910 USD
View
9 more retailers have this diamond
Prices start from HK$7,485 HKDSave up to HK$15,346 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.

B+
0.86ct Marquise
HK$7,485 HKD