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Marquise|Lab Grown|IGI

0.82ct E IF Marquise Lab Grown Diamond

GD • E/IF • IGI LG722561857

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG722561857

Diamond specifications and retailer prices

From HK$1,922 HKD
$245 USD
As of November 2, 2026
Save HK$4,982 HKD (72%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$6,905 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 0.82ct lab-grown marquise diamond

This 0.82ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG722561857 or 722561857. Listed at 2 retailers as of November 2, 2026, with prices from HK$1,922 to HK$6,905, a HK$4,982 spread on the same certified stone. Brilliant Earth lists it at HK$6,905. 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

0.82
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722561857
Dimensions9.61 × 4.91 × 3.02 mm
L/W Ratio1.96
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
9.61 mm4.91 mm0.82 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722561857
Side View
Table 60.0%Crown 34.1°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.5%

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 2
Current: HK$1,922 HKD|Low: HK$1,483 HKD|High: HK$9,925 HKD|Avg: HK$6,051 HKD|+29.6%
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
September 27, 2026
Retailer 1HK$1,922 HKD
Retailer 10HK$3,510 HKD
Retailer 11HK$3,627 HKD
Retailer 9HK$3,648 HKD
Retailer 6HK$3,962 HKD
Retailer 7HK$4,118 HKD
Retailer 12HK$5,194 HKD
Retailer 14HK$5,226 HKD
Retailer 13HK$5,343 HKD
Retailer 5HK$5,783 HKD
Retailer 3HK$7,483 HKD
Retailer 2HK$8,609 HKD
Retailer 8HK$8,706 HKD
Retailer 4HK$9,835 HKD

51 data points across 14 retailers

2 retailersHK$1,922 HKD to HK$6,905 HKD

A
Cheapest Retailer
-
HK$1,922 HKD
$245 USD
Final sale: no returns
Most Expensive
B
Brilliant Earth
15321639A · Nov 2
HK$6,905 HKD
$880 USD
View
1 more retailer has this diamond
Prices start from HK$1,922 HKDSave up to HK$4,982 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
0.82ct Marquise
HK$1,922 HKD