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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 $452 NZD
$255 USD
As of November 1, 2026
Save $3,416 NZD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,868 NZD 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 16 retailers as of October 31, 2026, with prices from $452 to $3,868, a $3,416 spread on the same certified stone. Do Amore Diamonds lists it at $3,868. 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
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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,868 NZD|Low: $344 NZD|High: $4,134 NZD|Avg: $1,839 NZD|+7.4%
Do Amore Diamonds
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
October 31, 2026
Retailer 16$452 NZD
Retailer 15$617 NZD
Retailer 13$685 NZD
Retailer 2$894 NZD
Retailer 5$896 NZD
Retailer 8$956 NZD
Retailer 14$958 NZD
Retailer 7$1,077 NZD
Retailer 9$1,396 NZD
Retailer 12$1,971 NZD
Retailer 11$2,224 NZD
Retailer 6$2,296 NZD
Retailer 4$2,821 NZD
Retailer 10$3,424 NZD
Retailer 3$3,625 NZD
Do Amore Diamonds$3,868 NZD

30 data points across 16 retailers

16 retailers$452 NZD to $3,868 NZD

A
Cheapest Retailer
-
$452 NZD
$255 USD
Final sale: no returns
Retailer 2
-
$454 NZD
$256 USD
View
Price last confirmed 24 days ago
Retailer 3
-
$532 NZD
$300 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
$617 NZD
$348 USD
View
B+
Retailer 5
-
$685 NZD
$386 USD
View
A
Retailer 6
-
$894 NZD
€480 EUR
View
A
Retailer 7
-
$958 NZD
$540 USD
View
B+
Retailer 8
-
$1,396 NZD
$787 USD
View
Retailer 9
-
$1,661 NZD
$936 USD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$1,971 NZD
$1,111 USD
View
Retailer 11
-
$2,001 NZD
$1,128 USD
View
Price last confirmed 28 days ago
B+
Retailer 12
-
$2,224 NZD
£987 GBP
View
Retailer 13
-
$2,821 NZD
$1,590 USD
View
Price last confirmed 28 days ago
B
Retailer 14
-
$3,424 NZD
$1,930 USD
View
B
Retailer 15
-
$3,625 NZD
$2,043 USD
View
Most Expensive
B
Do Amore Diamonds
27-F132E17EA · Oct 31
$3,868 NZD
$2,180 USD
View
15 more retailers have this diamond
Prices start from $452 NZDSave up to $3,416 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 Radiant
$452 NZD