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Asscher|Lab Grown|IGI

1.64ct E VVS1 Asscher Lab Grown Diamond

EX • E/VVS1 • IGI LG833683249

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG833683249

Diamond specifications and retailer prices

From $476 NZD
$268 USD
As of October 30, 2026
Save $560 NZD (54%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,540 NZD at Rare Carat · As of October 19, 2026
View at Rare Carat

About this 1.64ct lab-grown asscher diamond

This 1.64ct lab-grown asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG833683249 or 833683249. Listed at 3 retailers as of October 30, 2026, with a 118% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.64
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833683249
Dimensions6.64 × 6.57 × 4.18 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.64 mm6.57 mm1.64 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833683249
Side View
Table 63.0%Crown 34.9°Girdle: MediumPavilion 40°Culet: NoneDepth 63.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $3,540 NZD|Low: $435 NZD|High: $3,611 NZD|Avg: $1,405 NZD|-2.0%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3$476 NZD
Retailer 4$837 NZD
Retailer 2$1,035 NZD
Retailer 6$1,263 NZD
Retailer 5$1,789 NZD
Rare Carat$3,540 NZD

37 data points across 6 retailers

3 retailers$476 NZD to $1,035 NZD

A
Cheapest Retailer
-
$476 NZD
$268 USD
Final sale: no returns
A
Retailer 2
-
$1,035 NZD
£459 GBP
View
Most Expensive
Rare Carat
833683249 · Oct 19
$3,540 NZD
$1,995 USD
View
Price last confirmed 13 days ago
2 more retailers have this diamond
Prices start from $476 NZDSave up to $560 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
1.64ct Asscher
$476 NZD