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Asscher|Lab Grown|IGI

1.81ct D IF Asscher Lab Grown Diamond

GD • D/IF • IGI LG722573163

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG722573163

Diamond specifications and retailer prices

From $530 NZD
$298 USD
As of November 2, 2026
Save $6,544 NZD (93%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,074 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.81ct lab-grown asscher diamond

This 1.81ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG722573163 or 722573163. Listed at 17 retailers as of November 2, 2026, with prices from $530 to $7,074, a $6,544 spread on the same certified stone. Brilliant Earth lists it at $7,074. 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

1.81
Carat
D
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722573163
Dimensions6.84 × 6.82 × 4.21 mm
L/W Ratio1.00
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
6.84 mm6.82 mm1.81 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722573163
Side View
Table 66.0%Crown 33°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 61.7%

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: Nov 2
Current: $7,074 NZD|Low: $530 NZD|High: $9,580 NZD|Avg: $2,625 NZD|-26.2%
Brilliant Earth
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
October 30, 2026
Retailer 5$530 NZD
Retailer 16$601 NZD
Retailer 4$613 NZD
Retailer 6$836 NZD
Retailer 3$899 NZD
Retailer 12$906 NZD
Retailer 15$1,139 NZD
Retailer 2$1,155 NZD
Retailer 11$1,688 NZD
Retailer 14$1,792 NZD
Retailer 9$2,087 NZD
Retailer 7$2,328 NZD
Retailer 8$2,526 NZD
Retailer 10$2,916 NZD
Retailer 17$4,692 NZD
Retailer 13$6,523 NZD
Brilliant Earth$7,074 NZD

34 data points across 17 retailers

17 retailers$530 NZD to $7,074 NZD

A
Cheapest Retailer
-
$530 NZD
$298 USD
A
Retailer 2
-
$601 NZD
$338 USD
View
Final sale: no returns
A
Retailer 3
-
$613 NZD
$345 USD
View
A
Retailer 4
-
$836 NZD
$471 USD
View
B
Retailer 5
-
$899 NZD
$506 USD
View
A
Retailer 6
-
$906 NZD
$510 USD
View
A
Retailer 7
-
$1,139 NZD
$641 USD
View
A
Retailer 8
-
$1,155 NZD
€619 EUR
View
A
Retailer 9
-
$1,688 NZD
A$1,461 AUD
View
A
Retailer 10
-
$1,792 NZD
$1,008 USD
View
B+
Retailer 11
-
$2,087 NZD
$1,174 USD
View
B+
Retailer 12
-
$2,328 NZD
$1,310 USD
View
B+
Retailer 13
-
$2,526 NZD
$1,421 USD
View
B+
Retailer 14
-
$2,916 NZD
£1,292 GBP
View
B
Retailer 15
-
$4,692 NZD
$2,640 USD
View
B
Retailer 16
-
$6,523 NZD
$3,670 USD
View
Most Expensive
B
Brilliant Earth
21403697Y · Oct 31
$7,074 NZD
$3,980 USD
View
16 more retailers have this diamond
Prices start from $530 NZDSave up to $6,544 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
1.81ct Asscher
$530 NZD