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Asscher|Lab Grown|IGI

4.03ct F VS2 Asscher Lab Grown Diamond

ID • F/VS2 • IGI LG578353143

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG578353143

Diamond specifications and retailer prices

From $2,211 NZD
$1,246 USD
As of November 1, 2026
Save $8,169 NZD (79%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $10,380 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 4.03ct lab-grown asscher diamond

This 4.03ct lab-grown asscher sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG578353143 or 578353143. Listed at 7 retailers as of November 1, 2026, with prices from $2,211 to $10,380, a $8,169 spread on the same certified stone. Do Amore Diamonds lists it at $10,380. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.03
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578353143
Dimensions8.81 × 8.79 × 5.58 mm
L/W Ratio1.00
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.81 mm8.79 mm4.03 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG578353143
Side View
Table 65.0%Crown 37.1°Girdle: MediumPavilion 40.8°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 1
Current: $10,380 NZD|Low: $1,668 NZD|High: $10,646 NZD|Avg: $4,870 NZD|-2.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 5$2,211 NZD
Retailer 3$2,218 NZD
Retailer 4$3,465 NZD
Retailer 2$5,879 NZD
Do Amore Diamonds$10,380 NZD

15 data points across 5 retailers

7 retailers$2,211 NZD to $10,380 NZD

A
Cheapest Retailer
-
$2,211 NZD
$1,246 USD
A
Retailer 2
-
$2,218 NZD
$1,250 USD
View
B+
Retailer 3
-
$3,424 NZD
$1,930 USD
View
B+
Retailer 4
-
$3,465 NZD
$1,953 USD
View
B+
Retailer 5
-
$4,210 NZD
$2,373 USD
View
B
Retailer 6
-
$5,879 NZD
£2,609 GBP
View
Most Expensive
B
Do Amore Diamonds
27-1BD918DEC · Nov 2
$10,380 NZD
$5,850 USD
View
6 more retailers have this diamond
Prices start from $2,211 NZDSave up to $8,169 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
4.03ct Asscher
$2,211 NZD