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Asscher|Lab Grown|IGI

1.58ct F VVS1 Asscher Lab Grown Diamond

ID • F/VVS1 • IGI LG831630485

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG831630485

Diamond specifications and retailer prices

From $444 NZD
$250 USD
As of November 1, 2026
Save $2,431 NZD (85%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,875 NZD at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 1.58ct lab-grown asscher diamond

This 1.58ct lab-grown asscher sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831630485 or 831630485. Listed at 6 retailers as of November 1, 2026, with prices from $444 to $2,875, a $2,431 spread on the same certified stone. Frank Darling lists it at $2,875. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831630485
Dimensions6.62 × 6.47 × 4.12 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.62 mm6.47 mm1.58 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831630485
Side View
Table 66.0%Crown 37.1°Girdle: MediumPavilion 39.7°Culet: NoneDepth 63.7%

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 1
Current: $2,875 NZD|Low: $444 NZD|High: $2,876 NZD|Avg: $1,697 NZD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4$444 NZD
Retailer 5$670 NZD
Retailer 6$1,253 NZD
Retailer 2$1,783 NZD
Retailer 3$2,213 NZD
Frank Darling$2,875 NZD

12 data points across 6 retailers

6 retailers$444 NZD to $2,875 NZD

A
Cheapest Retailer
-
$444 NZD
$250 USD
Final sale: no returns
B+
Retailer 2
-
$670 NZD
$377 USD
View
Retailer 3
-
$1,253 NZD
$705 USD
View
Price last confirmed 21 days ago
B+
Retailer 4
-
$1,783 NZD
$1,003 USD
View
B+
Retailer 5
-
$2,213 NZD
$1,245 USD
View
Most Expensive
B
Frank Darling
100196343159KD · Nov 2
$2,875 NZD
$1,618 USD
View
5 more retailers have this diamond
Prices start from $444 NZDSave up to $2,431 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
1.58ct Asscher
$444 NZD