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Marquise|Lab Grown|IGI

0.81ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG805647144

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG805647144

Diamond specifications and retailer prices

From HK$2,016 HKD
As of November 4, 2026
Save HK$8,768 HKD (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$10,784 HKD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.81ct lab-grown marquise diamond

This 0.81ct 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 LG805647144 or 805647144. Listed at 25 retailers as of November 4, 2026, with prices from HK$2,016 to HK$10,784, a HK$8,768 spread on the same certified stone. Reve Diamonds lists it at HK$10,784. 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

0.81
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805647144
Dimensions9.53 × 4.90 × 3.05 mm
L/W Ratio1.94
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
9.53 mm4.90 mm0.81 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805647144
Side View
Table 60.0%Crown 34.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.2%

Caratlytics Score

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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$2,252 HKD|Low: HK$1,930 HKD|High: HK$10,121 HKD|Avg: HK$4,758 HKD
Retailer 1
Retailer 2
Retailer 3
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
Retailer 17
November 5, 2026
Retailer 3HK$2,016 HKD
Retailer 1HK$2,252 HKD
Retailer 7HK$2,338 HKD
Retailer 5HK$2,495 HKD
Retailer 8HK$2,495 HKD
Retailer 9HK$3,750 HKD
Retailer 17HK$3,939 HKD
Retailer 15HK$3,970 HKD
Retailer 16HK$4,135 HKD
Retailer 13HK$4,527 HKD
Retailer 10HK$4,715 HKD
Retailer 2HK$5,492 HKD
Retailer 12HK$6,261 HKD
Retailer 4HK$6,747 HKD
Retailer 6HK$8,026 HKD
Retailer 14HK$8,183 HKD
Retailer 11HK$9,980 HKD

45 data points across 17 retailers

25 retailersHK$2,016 HKD to HK$10,784 HKD

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Cheapest Retailer
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HK$2,016 HKD
A
Retailer 2
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HK$2,252 HKD
View
Final sale: no returns
A
Retailer 3
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HK$2,338 HKD
View
Retailer 4
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HK$2,495 HKD
View
Price last confirmed 11 days ago
A
Retailer 5
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HK$2,495 HKD
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A
Retailer 6
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HK$3,750 HKD
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A
Retailer 7
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HK$3,939 HKD
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Retailer 8
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HK$3,970 HKD
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Price last confirmed 9 days ago
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Retailer 9
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HK$4,135 HKD
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A
Retailer 10
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HK$4,245 HKD
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A
Retailer 11
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HK$4,527 HKD
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A
Retailer 12
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HK$4,645 HKD
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A
Retailer 13
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HK$4,715 HKD
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B+
Retailer 14
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HK$5,225 HKD
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B+
Retailer 15
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HK$5,492 HKD
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B+
Retailer 16
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HK$6,261 HKD
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B+
Retailer 17
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HK$6,747 HKD
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B+
Retailer 18
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HK$8,026 HKD
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B+
Retailer 19
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HK$8,183 HKD
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B
Retailer 20
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HK$8,426 HKD
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B
Retailer 21
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HK$8,607 HKD
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B
Retailer 22
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HK$8,772 HKD
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B
Retailer 23
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HK$9,980 HKD
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B
Retailer 24
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HK$10,160 HKD
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Most Expensive
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Reve Diamonds
EEBB1C917 · Nov 4
HK$10,784 HKD
$1,374 USD
View
24 more retailers have this diamond
Prices start from HK$2,016 HKDSave up to HK$8,768 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
0.81ct Marquise
HK$2,016 HKD