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Princess|Lab Grown|IGI

1.82ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG743547186

Shape and cutting style on the report: Princess cut

Certificate IGI LG743547186

Diamond specifications and retailer prices

From $1,380 NZD
$778 USD
As of October 30, 2026
Save $2,353 NZD (63%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,734 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.82ct lab-grown princess diamond

This 1.82ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG743547186 or 743547186. Listed at 6 retailers as of October 29, 2026, with prices from $1,380 to $3,734, a $2,353 spread on the same certified stone. MOH London lists it at $3,734. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.82
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743547186
Dimensions6.78 × 6.70 × 4.74 mm
L/W Ratio1.01
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
6.78 mm6.70 mm1.82 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743547186
Side View
Table 66.0%Crown 40.4°Girdle: MediumPavilion 38.2°Culet: NoneDepth 70.7%

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: Oct 30
Current: $3,734 NZD|Low: $1,380 NZD|High: $9,244 NZD|Avg: $3,487 NZD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 3$1,380 NZD
Retailer 4$1,453 NZD
Retailer 2$1,671 NZD
Retailer 5$2,622 NZD
Retailer 6$3,305 NZD
MOH London$3,734 NZD
Retailer 7$4,516 NZD
Retailer 8$9,244 NZD

40 data points across 8 retailers

6 retailers$1,380 NZD to $3,734 NZD

A
Cheapest Retailer
-
$1,380 NZD
$778 USD
A
Retailer 2
-
$1,453 NZD
$819 USD
View
A
Retailer 3
-
$1,671 NZD
£742 GBP
View
A
Retailer 4
-
$2,622 NZD
$1,478 USD
View
A
Retailer 5
-
$3,305 NZD
$1,863 USD
View
Most Expensive
B+
MOH London
LG743547186 · Oct 29
$3,734 NZD
£1,657 GBP
View
5 more retailers have this diamond
Prices start from $1,380 NZDSave up to $2,353 NZD

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
1.82ct Princess
$1,380 NZD