CaratHunter
Plans
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 $1,561 NZD
$880 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: $1,561 NZD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
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 a single retailer as of November 4, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $435 NZD|Low: $335 NZD|High: $2,242 NZD|Avg: $1,368 NZD|+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 1$435 NZD
Retailer 10$793 NZD
Retailer 11$820 NZD
Retailer 9$825 NZD
Retailer 6$896 NZD
Retailer 7$930 NZD
Retailer 12$1,174 NZD
Retailer 14$1,181 NZD
Retailer 13$1,208 NZD
Retailer 5$1,307 NZD
Retailer 3$1,691 NZD
Retailer 2$1,946 NZD
Retailer 8$1,967 NZD
Retailer 4$2,223 NZD

51 data points across 14 retailers

1 retailer

B
Brilliant Earth
15321639A · Nov 4
$1,561 NZD
$880 USD
View

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.

B
0.82ct Marquise
$1,561 NZD