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Marquise|Lab Grown|IGI

0.79ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG799697360

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799697360

Diamond specifications and retailer prices

From HK$3,633 HKD
As of November 4, 2026
Save HK$17,245 HKD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$20,878 HKD at Riddles Jewelry · As of November 4, 2026
View at Riddles Jewelry

About this 0.79ct lab-grown marquise diamond

This 0.79ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799697360 or 799697360. Listed at 23 retailers as of November 4, 2026, with prices from HK$3,633 to HK$20,878, a HK$17,245 spread on the same certified stone. Riddles Jewelry lists it at HK$20,878. 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

0.79
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799697360
Dimensions9.19 × 4.92 × 3.02 mm
L/W Ratio1.87
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
9.19 mm4.92 mm0.79 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799697360
Side View
Table 57.0%Crown 34.2°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.4%

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$7,391 HKD|Low: HK$3,491 HKD|High: HK$16,759 HKD|Avg: HK$7,562 HKD|+0.6%
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
November 4, 2026
Retailer 15HK$3,633 HKD
Retailer 5HK$4,072 HKD
Retailer 3HK$4,503 HKD
Retailer 6HK$4,503 HKD
Retailer 8HK$4,613 HKD
Retailer 7HK$5,931 HKD
Retailer 12HK$6,826 HKD
Retailer 2HK$7,179 HKD
Retailer 14HK$7,242 HKD
Retailer 1HK$7,391 HKD
Retailer 11HK$7,893 HKD
Retailer 9HK$8,175 HKD
Retailer 13HK$10,435 HKD
Retailer 4HK$14,491 HKD
Retailer 10HK$16,555 HKD

44 data points across 15 retailers

23 retailersHK$3,633 HKD to HK$20,878 HKD

A
Cheapest Retailer
-
HK$3,633 HKD
A
Retailer 2
-
HK$4,072 HKD
View
Retailer 3
-
HK$4,503 HKD
View
Price last confirmed 20 days ago
A
Retailer 4
-
HK$4,503 HKD
View
A
Retailer 5
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HK$4,527 HKD
View
A
Retailer 6
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HK$4,613 HKD
View
Final sale: no returns
A
Retailer 7
-
HK$4,723 HKD
View
B+
Retailer 8
-
HK$5,931 HKD
View
Retailer 9
-
HK$6,826 HKD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
HK$7,179 HKD
View
B+
Retailer 11
-
HK$7,242 HKD
View
B+
Retailer 12
-
HK$7,391 HKD
View
B+
Retailer 13
-
HK$7,893 HKD
View
B+
Retailer 14
-
HK$8,175 HKD
View
B
Retailer 15
-
HK$9,948 HKD
View
B+
Retailer 16
-
HK$10,435 HKD
View
B
Retailer 17
-
HK$14,491 HKD
View
B
Retailer 18
-
HK$14,727 HKD
View
B
Retailer 19
-
HK$15,048 HKD
View
B
Retailer 20
-
HK$15,951 HKD
View
B
Retailer 21
-
HK$16,555 HKD
View
B
Retailer 22
-
HK$16,696 HKD
View
Most Expensive
B
Riddles Jewelry
1966209577 · Nov 4
HK$20,878 HKD
$2,661 USD
View
22 more retailers have this diamond
Prices start from HK$3,633 HKDSave up to HK$17,245 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
0.79ct Marquise
HK$3,633 HKD