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Asscher|Lab Grown|IGI

1.90ct F VS1 Asscher Lab Grown Diamond

VG • F/VS1 • IGI LG797650978

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG797650978

Diamond specifications and retailer prices

From $1,573 NZD
CA$1,229 CAD
As of October 30, 2026
Save $506 NZD (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,079 NZD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 1.9ct lab-grown asscher diamond

This 1.9ct 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 very-good cut grade and certified by IGI LG797650978 or 797650978. Listed at 3 retailers as of October 30, 2026, with prices from $1,573 to $2,079, a $506 spread on the same certified stone. The Diamond Guys lists it at $2,079. 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

1.90
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797650978
Dimensions6.89 × 6.78 × 4.54 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.89 mm6.78 mm1.90 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797650978
Side View
Table 67.0%Crown 34.8°Girdle: MediumPavilion 39.6°Culet: NoneDepth 67.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,573 NZD|Low: $316 NZD|High: $3,839 NZD|Avg: $1,831 NZD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
The Diamond Guys
August 3, 2026
Retailer 3$946 NZD
Retailer 11$1,104 NZD
Retailer 8$1,118 NZD
Retailer 4$1,281 NZD
Retailer 7$1,399 NZD
Retailer 1$1,573 NZD
Retailer 9$2,067 NZD
The Diamond Guys$2,079 NZD
Retailer 5$2,136 NZD
Retailer 2$3,005 NZD
Retailer 6$3,199 NZD
Retailer 10$3,839 NZD

13 data points across 12 retailers

3 retailers$1,573 NZD to $2,079 NZD

Retailer 1
-
$1,281 NZD
A$1,109 AUD
Price last confirmed 153 days ago
B+
Retailer 2
-
$1,573 NZD
CA$1,229 CAD
View
Most Expensive
B
The Diamond Guys
1958044646 · Nov 1
$2,079 NZD
$1,170 USD
View
2 more retailers have this diamond
Prices start from $1,573 NZDSave up to $506 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.

B+
1.90ct Asscher
$1,573 NZD