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Asscher|Lab Grown|IGI

3.83ct E VS1 Asscher Lab Grown Diamond

VG • E/VS1 • IGI LG647421522

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG647421522

Diamond specifications and retailer prices

From $1,098 NZD
$619 USD
As of October 31, 2026
Save $7,614 NZD (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $10,230 NZD at Queensmith · As of October 16, 2026
View at Queensmith

About this 3.83ct lab-grown asscher diamond

This 3.83ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG647421522 or 647421522. Listed at 12 retailers as of October 31, 2026, with a 693% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.83
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647421522
Dimensions8.70 × 8.48 × 5.65 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.70 mm8.48 mm3.83 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647421522
Side View
Table 67.0%Crown 37.7°Girdle: Slightly ThickPavilion 40.2°Culet: NoneDepth 66.6%

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: Oct 31
Current: $10,230 NZD|Low: $1,070 NZD|High: $10,230 NZD|Avg: $4,249 NZD|+9.1%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 11$1,098 NZD
Retailer 6$1,538 NZD
Retailer 8$1,627 NZD
Retailer 2$2,106 NZD
Retailer 9$2,544 NZD
Retailer 5$2,839 NZD
Retailer 4$3,948 NZD
Retailer 12$3,953 NZD
Retailer 10$4,588 NZD
Retailer 7$5,865 NZD
Retailer 3$8,712 NZD
Queensmith$10,230 NZD

25 data points across 12 retailers

12 retailers$1,098 NZD to $8,712 NZD

A
Cheapest Retailer
-
$1,098 NZD
$619 USD
Final sale: no returns
A
Retailer 2
-
$1,538 NZD
£682 GBP
View
B+
Retailer 3
-
$1,627 NZD
$917 USD
View
A
Retailer 4
-
$2,106 NZD
£935 GBP
View
A
Retailer 5
-
$2,544 NZD
$1,434 USD
View
B+
Retailer 6
-
$2,839 NZD
A$2,462 AUD
View
B+
Retailer 7
-
$3,948 NZD
£1,752 GBP
View
B+
Retailer 8
-
$3,953 NZD
$2,228 USD
View
B+
Retailer 9
-
$4,588 NZD
$2,586 USD
View
B
Retailer 10
-
$5,865 NZD
£2,603 GBP
View
B
Retailer 11
-
$8,712 NZD
$4,910 USD
View
Most Expensive
Queensmith
LG647421522 · Oct 16
$10,230 NZD
£4,540 GBP
View
Price last confirmed 15 days ago
11 more retailers have this diamond
Prices start from $1,098 NZDSave up to $7,614 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
3.83ct Asscher
$1,098 NZD