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Asscher|Lab Grown|IGI

5.21ct E VVS2 Asscher Lab Grown Diamond

EX • E/VVS2 • IGI LG844641606

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG844641606

Diamond specifications and retailer prices

From $1,618 NZD
$912 USD
As of October 30, 2026
Save $10,110 NZD (86%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $11,728 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.21ct lab-grown asscher diamond

This 5.21ct lab-grown asscher sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844641606 or 844641606. Listed at 3 retailers as of October 30, 2026, with prices from $1,618 to $11,728, a $10,110 spread on the same certified stone. Brilliant Earth lists it at $11,728. 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

5.21
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844641606
Dimensions9.67 × 9.49 × 6.26 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.67 mm9.49 mm5.21 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844641606
Side View
Table 63.0%Crown 41.5°Girdle: MediumPavilion 39.6°Culet: NoneDepth 66.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $11,728 NZD|Low: $1,618 NZD|High: $11,728 NZD|Avg: $2,645 NZD
Brilliant Earth
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$1,618 NZD
Retailer 2$2,654 NZD
Brilliant Earth$11,728 NZD

16 data points across 3 retailers

3 retailers$1,618 NZD to $11,728 NZD

A
Cheapest Retailer
-
$1,618 NZD
$912 USD
Final sale: no returns
A
Retailer 2
-
$2,654 NZD
£1,178 GBP
View
Most Expensive
B
Brilliant Earth
22003426A · Oct 30
$11,728 NZD
$6,610 USD
View
2 more retailers have this diamond
Prices start from $1,618 NZDSave up to $10,110 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
5.21ct Asscher
$1,618 NZD