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Asscher|Lab Grown|IGI

1.83ct D FL Asscher Lab Grown Diamond

VG • D/FL • IGI LG825634146

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG825634146

Diamond specifications and retailer prices

From $720 NZD
$406 USD
As of November 2, 2026
Save $6,501 NZD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,221 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.83ct lab-grown asscher diamond

This 1.83ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG825634146 or 825634146. Listed at 12 retailers as of October 31, 2026, with prices from $720 to $7,221, a $6,501 spread on the same certified stone. Brilliant Earth lists it at $7,221. 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

1.83
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825634146
Dimensions6.85 × 6.79 × 4.31 mm
L/W Ratio1.01
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
6.85 mm6.79 mm1.83 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825634146
Side View
Table 63.0%Crown 33.9°Girdle: Slightly ThickPavilion 37.8°Culet: NoneDepth 63.5%

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 2
Current: $7,221 NZD|Low: $720 NZD|High: $10,309 NZD|Avg: $3,309 NZD|-29.9%
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
November 1, 2026
Retailer 12$720 NZD
Retailer 9$806 NZD
Retailer 10$1,153 NZD
Retailer 8$1,166 NZD
Retailer 14$1,352 NZD
Retailer 16$1,414 NZD
Retailer 5$2,389 NZD
Retailer 11$2,392 NZD
Retailer 7$2,810 NZD
Retailer 4$2,973 NZD
Retailer 15$3,167 NZD
Retailer 2$3,619 NZD
Retailer 6$5,401 NZD
Retailer 13$6,387 NZD
Retailer 3$6,973 NZD
Brilliant Earth$7,221 NZD

20 data points across 16 retailers

12 retailers$720 NZD to $7,221 NZD

A
Cheapest Retailer
-
$720 NZD
$406 USD
A
Retailer 2
-
$806 NZD
$454 USD
View
A
Retailer 3
-
$1,153 NZD
$650 USD
View
A
Retailer 4
-
$1,352 NZD
$762 USD
View
A
Retailer 5
-
$1,414 NZD
$797 USD
View
B+
Retailer 6
-
$2,392 NZD
$1,348 USD
View
B+
Retailer 7
-
$2,973 NZD
$1,675 USD
View
B+
Retailer 8
-
$3,167 NZD
$1,785 USD
View
B+
Retailer 9
-
$3,619 NZD
£1,606 GBP
View
B
Retailer 10
-
$6,387 NZD
$3,600 USD
View
B
Retailer 11
-
$6,973 NZD
$3,930 USD
View
Most Expensive
B
Brilliant Earth
21732976Y · Oct 31
$7,221 NZD
$4,070 USD
View
11 more retailers have this diamond
Prices start from $720 NZDSave up to $6,501 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
1.83ct Asscher
$720 NZD