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Marquise|Lab Grown|IGI

0.83ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG797645698

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG797645698

Diamond specifications and retailer prices

From HK$2,056 HKD
As of November 4, 2026
Save HK$8,870 HKD (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$10,925 HKD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.83ct lab-grown marquise diamond

This 0.83ct 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 LG797645698 or 797645698. Listed at 25 retailers as of November 4, 2026, with prices from HK$2,056 to HK$10,925, a HK$8,870 spread on the same certified stone. Reve Diamonds lists it at HK$10,925. 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

0.83
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797645698
Dimensions9.92 × 4.78 × 3.00 mm
L/W Ratio2.08
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
9.92 mm4.78 mm0.83 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797645698
Side View
Table 59.0%Crown 34.3°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.8%

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$2,299 HKD|Low: HK$1,977 HKD|High: HK$10,349 HKD|Avg: HK$4,895 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
November 5, 2026
Retailer 2HK$2,056 HKD
Retailer 1HK$2,299 HKD
Retailer 7HK$2,385 HKD
Retailer 5HK$2,550 HKD
Retailer 8HK$2,550 HKD
Retailer 9HK$3,813 HKD
Retailer 14HK$4,041 HKD
Retailer 16HK$4,041 HKD
Retailer 15HK$4,237 HKD
Retailer 13HK$4,629 HKD
Retailer 10HK$4,833 HKD
Retailer 17HK$5,547 HKD
Retailer 12HK$6,394 HKD
Retailer 4HK$6,904 HKD
Retailer 6HK$8,207 HKD
Retailer 3HK$8,466 HKD
Retailer 11HK$10,200 HKD

45 data points across 17 retailers

25 retailersHK$2,056 HKD to HK$10,925 HKD

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Cheapest Retailer
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HK$2,056 HKD
A
Retailer 2
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HK$2,299 HKD
View
Final sale: no returns
A
Retailer 3
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HK$2,385 HKD
View
Retailer 4
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HK$2,550 HKD
View
Price last confirmed 11 days ago
A
Retailer 5
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HK$2,550 HKD
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A
Retailer 6
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HK$3,813 HKD
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A
Retailer 7
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HK$4,041 HKD
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Retailer 8
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HK$4,041 HKD
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Price last confirmed 9 days ago
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Retailer 9
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HK$4,237 HKD
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A
Retailer 10
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HK$4,347 HKD
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A
Retailer 11
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HK$4,629 HKD
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A
Retailer 12
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HK$4,762 HKD
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A
Retailer 13
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HK$4,833 HKD
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B+
Retailer 14
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HK$5,351 HKD
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B+
Retailer 15
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HK$5,547 HKD
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B+
Retailer 16
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HK$6,394 HKD
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B+
Retailer 17
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HK$6,904 HKD
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B+
Retailer 18
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HK$8,207 HKD
View
Retailer 19
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HK$8,466 HKD
View
Price last confirmed 11 days ago
B
Retailer 20
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HK$8,599 HKD
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B
Retailer 21
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HK$8,819 HKD
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B
Retailer 22
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HK$8,983 HKD
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B
Retailer 23
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HK$10,200 HKD
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B
Retailer 24
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HK$10,411 HKD
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Most Expensive
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Reve Diamonds
A0B108537 · Nov 4
HK$10,925 HKD
$1,392 USD
View
24 more retailers have this diamond
Prices start from HK$2,056 HKDSave up to HK$8,870 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
0.83ct Marquise
HK$2,056 HKD