Asscher|Lab Grown|IGI

1.64ct E SI1 Asscher Lab Grown Diamond

ID • E/SI1 • IGI LG519228955

Certificate IGI LG519228955

Diamond specifications and retailer prices

From $410 USD
Save $846 USD (67%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,256 USD at Taylor and Hart
View at Taylor and Hart

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG519228955 or 519228955. Listed at 4 retailers, with prices from $410 to $1,256 at Taylor and Hart, a $846 spread on the same certified stone. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.64
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG519228955
Dimensions6.45 × 6.44 × 4.35 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.45 mm6.44 mm1.64 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG519228955
Side View
Table 63.0%Crown 25°Girdle: MediumPavilion 40.6°Culet: NoneDepth 67.5%

Caratlytics Score

How it works
B+
Very Good
Strong quality and value balance
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 1 hour ago
Current: $577 USD|Low: $374 USD|High: $1,256 USD|Avg: $706 USD|-0.0%
Retailer 1
Retailer 2
Retailer 3
Taylor and Hart

25 data points across 4 retailers

4 retailers$410 USD - $1,256 USD

B+
Cheapest Retailer
-
$410 USD
View
B+
Retailer 2
-
$546 USD
View
B+
Retailer 3
-
$577 USD
£455 GBP
View
Most Expensive
B
Taylor and Hart
RSV2UNK · Sep 15
$1,256 USD
View
3 more retailers have this diamond
Prices start from $410 USDSave up to $846 USD

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.

B+
1.64ct Asscher
$410 USD

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