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Asscher|Lab Grown|IGI

1.83ct F VS1 Asscher Lab Grown Diamond

GD • F/VS1 • IGI LG837678158

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG837678158

Diamond specifications and retailer prices

From $731 NZD
$412 USD
As of November 1, 2026
Save $2,729 NZD (79%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,460 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG837678158 or 837678158. Listed at 9 retailers as of November 1, 2026, with prices from $731 to $3,460, a $2,729 spread on the same certified stone. Do Amore Diamonds lists it at $3,460. 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
F
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837678158
Dimensions6.73 × 6.72 × 4.54 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.73 mm6.72 mm1.83 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837678158
Side View
Table 64.0%Crown 33.1°Girdle: MediumPavilion 42.1°Culet: NoneDepth 67.6%

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 1
Current: $3,460 NZD|Low: $731 NZD|High: $5,412 NZD|Avg: $2,189 NZD|-36.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5$731 NZD
Retailer 8$995 NZD
Retailer 2$1,060 NZD
Retailer 7$1,144 NZD
Retailer 3$1,789 NZD
Retailer 6$2,147 NZD
Retailer 9$2,234 NZD
Retailer 4$2,427 NZD
Do Amore Diamonds$3,460 NZD

23 data points across 9 retailers

9 retailers$731 NZD to $3,460 NZD

B+
Cheapest Retailer
-
$731 NZD
$412 USD
A
Retailer 2
-
$995 NZD
$561 USD
View
B+
Retailer 3
-
$1,060 NZD
£470 GBP
View
A
Retailer 4
-
$1,144 NZD
$645 USD
View
B
Retailer 5
-
$1,789 NZD
A$1,551 AUD
View
B
Retailer 6
-
$2,147 NZD
$1,210 USD
View
B
Retailer 7
-
$2,234 NZD
$1,259 USD
View
B
Retailer 8
-
$2,427 NZD
£1,077 GBP
View
Most Expensive
B
Do Amore Diamonds
36-1990808 · Nov 2
$3,460 NZD
$1,950 USD
View
8 more retailers have this diamond
Prices start from $731 NZDSave up to $2,729 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
$731 NZD