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Asscher|Lab Grown|IGI

1.64ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG844653945

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG844653945

Diamond specifications and retailer prices

From $280 USD
As of October 30, 2026
Save $1,850 USD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,130 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844653945 or 844653945. Listed at 20 retailers as of October 30, 2026, with prices from $280 to $2,130, a $1,850 spread on the same certified stone. Brilliant Earth lists it at $2,130. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.64
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844653945
Dimensions6.49 × 6.45 × 4.25 mm
L/W Ratio1.01
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
6.49 mm6.45 mm1.64 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844653945
Side View
Table 66.0%Crown 34.2°Girdle: Slightly ThickPavilion 39.5°Culet: NoneDepth 65.9%

Caratlytics Score

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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: Oct 30
Current: $2,130 USD|Low: $280 USD|High: $2,480 USD|Avg: $789 USD|-14.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 2$280 USD
Retailer 20$312 USD
Retailer 6$324 USD
Retailer 15$347 USD
Retailer 8$348 USD
Retailer 13$368 USD
Retailer 12$384 USD
Retailer 11$505 USD
Retailer 16$567 USD
Retailer 10$573 USD
Retailer 4$596 USD
Retailer 14$611 USD
Retailer 18$613 USD
Retailer 3$807 USD
Retailer 9$1,069 USD
Retailer 5$1,111 USD
Retailer 19$1,115 USD
Retailer 7$1,241 USD
Retailer 17$1,397 USD
Brilliant Earth$2,130 USD

18 data points across 20 retailers

20 retailers$280 USD to $2,130 USD

A
Cheapest Retailer
-
$280 USD
A
Retailer 2
-
$312 USD
View
Final sale: no returns
A
Retailer 3
-
$324 USD
View
A
Retailer 4
-
$347 USD
View
A
Retailer 5
-
$348 USD
View
A
Retailer 6
-
$368 USD
£290 GBP
View
A
Retailer 7
-
$384 USD
HK$3,000 HKD
View
A
Retailer 8
-
$505 USD
View
A
Retailer 9
-
$567 USD
€540 EUR
View
A
Retailer 10
-
$573 USD
View
A
Retailer 11
-
$596 USD
ZAR 9,625 ZAR
View
A
Retailer 12
-
$611 USD
£481 GBP
View
A
Retailer 13
-
$613 USD
View
B+
Retailer 14
-
$807 USD
A$1,241 AUD
View
B+
Retailer 15
-
$1,069 USD
View
B+
Retailer 16
-
$1,111 USD
SGD 1,501 SGD
View
B+
Retailer 17
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$1,115 USD
View
B
Retailer 18
-
$1,241 USD
View
B+
Retailer 19
-
$1,397 USD
£1,100 GBP
View
Most Expensive
B
Brilliant Earth
21738197A · Oct 30
$2,130 USD
View
19 more retailers have this diamond
Prices start from $280 USDSave up to $1,850 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.64ct Asscher
$280 USD