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Radiant|Lab Grown|IGI

1.64ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG750553084

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG750553084

Diamond specifications and retailer prices

From $255 USD
As of October 30, 2026
Save $1,925 USD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,180 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.64ct lab-grown radiant diamond

This 1.64ct lab-grown radiant 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 LG750553084 or 750553084. Listed at 15 retailers as of October 30, 2026, with prices from $255 to $2,180, a $1,925 spread on the same certified stone. Do Amore Diamonds lists it at $2,180. 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
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750553084
Dimensions8.18 × 5.97 × 4.00 mm
L/W Ratio1.37
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
8.18 mm5.97 mm1.64 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750553084
Side View
Table 63.0%Crown 42°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 67.0%

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: $2,180 USD|Low: $194 USD|High: $2,330 USD|Avg: $1,037 USD|+7.4%
Do Amore Diamonds
Retailer 2
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 16
October 31, 2026
Retailer 15$255 USD
Retailer 14$348 USD
Retailer 12$386 USD
Retailer 5$505 USD
Retailer 8$539 USD
Retailer 13$540 USD
Retailer 3$554 USD
Retailer 7$607 USD
Retailer 2$787 USD
Retailer 11$1,111 USD
Retailer 10$1,253 USD
Retailer 6$1,294 USD
Retailer 4$1,590 USD
Retailer 9$1,930 USD
Retailer 16$2,043 USD
Do Amore Diamonds$2,180 USD

30 data points across 16 retailers

15 retailers$255 USD to $2,180 USD

A
Cheapest Retailer
-
$255 USD
Final sale: no returns
Retailer 2
-
$256 USD
View
Price last confirmed 22 days ago
Retailer 3
-
$300 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
$348 USD
View
B+
Retailer 5
-
$386 USD
View
A
Retailer 6
-
$540 USD
View
B+
Retailer 7
-
$787 USD
View
Retailer 8
-
$936 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$1,111 USD
View
Retailer 10
-
$1,128 USD
View
Price last confirmed 26 days ago
B+
Retailer 11
-
$1,253 USD
£987 GBP
View
Retailer 12
-
$1,590 USD
View
Price last confirmed 26 days ago
B
Retailer 13
-
$1,930 USD
View
B
Retailer 14
-
$2,043 USD
View
Most Expensive
B
Do Amore Diamonds
27-F132E17EA · Oct 31
$2,180 USD
View
14 more retailers have this diamond
Prices start from $255 USDSave up to $1,925 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 Radiant
$255 USD