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Marquise|Lab Grown|IGI

0.85ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG799608343

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799608343

Diamond specifications and retailer prices

From HK$1,789 HKD
As of November 5, 2026
Save HK$20,807 HKD (92%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: HK$22,596 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.85ct lab-grown marquise diamond

This 0.85ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG799608343 or 799608343. Listed at 27 retailers as of November 4, 2026, with prices from HK$1,789 to HK$22,596, a HK$20,807 spread on the same certified stone. Do Amore Diamonds lists it at HK$22,596. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.85
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799608343
Dimensions9.44 × 5.12 × 3.10 mm
L/W Ratio1.84
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
9.44 mm5.12 mm0.85 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799608343
Side View
Table 58.0%Crown 31.5°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 60.5%

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 5
Current: HK$2,864 HKD|Low: HK$1,577 HKD|High: HK$12,318 HKD|Avg: HK$6,363 HKD|-2.9%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 4, 2026
Retailer 14HK$1,632 HKD
Retailer 20HK$1,789 HKD
Retailer 13HK$1,891 HKD
Retailer 21HK$1,993 HKD
Retailer 1HK$2,864 HKD
Retailer 7HK$3,766 HKD
Retailer 22HK$4,017 HKD
Retailer 9HK$4,394 HKD
Retailer 5HK$4,872 HKD
Retailer 8HK$5,508 HKD
Retailer 10HK$6,300 HKD
Retailer 3HK$6,904 HKD
Retailer 16HK$7,069 HKD
Retailer 6HK$7,430 HKD
Retailer 15HK$8,003 HKD
Retailer 19HK$8,419 HKD
Retailer 2HK$8,858 HKD
Retailer 17HK$9,486 HKD
Retailer 4HK$9,533 HKD
Retailer 11HK$10,796 HKD
Retailer 12HK$11,455 HKD
Retailer 18HK$11,455 HKD

33 data points across 22 retailers

27 retailersHK$1,789 HKD to HK$22,596 HKD

Retailer 1
-
HK$1,632 HKD
Price last confirmed 17 days ago
A
Retailer 2
-
HK$1,789 HKD
View
Final sale: no returns
Retailer 3
-
HK$1,891 HKD
View
Price last confirmed 21 days ago
A
Retailer 4
-
HK$1,993 HKD
View
Retailer 5
-
HK$2,009 HKD
View
Price last confirmed 17 days ago
A
Retailer 6
-
HK$2,864 HKD
View
A
Retailer 7
-
HK$3,334 HKD
View
A
Retailer 8
-
HK$3,766 HKD
View
A
Retailer 9
-
HK$4,017 HKD
View
A
Retailer 10
-
HK$4,370 HKD
View
A
Retailer 11
-
HK$4,394 HKD
View
A
Retailer 12
-
HK$4,872 HKD
View
Retailer 13
-
HK$5,508 HKD
View
Price last confirmed 9 days ago
Retailer 14
-
HK$6,300 HKD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
HK$6,904 HKD
View
B+
Retailer 16
-
HK$7,069 HKD
View
Retailer 17
-
HK$7,140 HKD
View
Price last confirmed 17 days ago
B+
Retailer 18
-
HK$7,430 HKD
View
B+
Retailer 19
-
HK$8,003 HKD
View
B+
Retailer 20
-
HK$8,419 HKD
View
B
Retailer 21
-
HK$8,858 HKD
View
B
Retailer 22
-
HK$9,486 HKD
View
B
Retailer 23
-
HK$9,533 HKD
View
B
Retailer 24
-
HK$10,796 HKD
View
B
Retailer 25
-
HK$11,455 HKD
View
B
Retailer 26
-
HK$11,455 HKD
View
Most Expensive
B
Do Amore Diamonds
32-LG799608343 · Nov 4
HK$22,596 HKD
$2,880 USD
View
26 more retailers have this diamond
Prices start from HK$1,789 HKDSave up to HK$20,807 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
0.85ct Marquise
HK$1,789 HKD