Radiant|Lab Grown|IGI

1.53ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG649457954

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

Certificate IGI LG649457954

Diamond specifications and retailer prices

From $1,107 NZD
$624 USD
As of November 1, 2026
Save $7,214 NZD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $8,321 NZD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown radiant diamond

This 1.53ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG649457954 or 649457954. Listed at 24 retailers as of November 1, 2026, with prices from $1,107 to $8,321, a $7,214 spread on the same certified stone. Do Amore Diamonds lists it at $8,321. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649457954
Dimensions8.26 × 5.66 × 3.82 mm
L/W Ratio1.46
Culet sizePointed
Top View
8.26 mm5.66 mm1.53 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649457954
Side View
Table 67.0%Crown 41.8°Girdle: MediumPavilion 35.1°Culet: NoneDepth 67.5%

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: Nov 1
Current: $8,321 NZD|Low: $900 NZD|High: $8,321 NZD|Avg: $2,855 NZD
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
Retailer 17
November 1, 2026
Retailer 6$937 NZD
Retailer 7$1,162 NZD
Retailer 17$1,162 NZD
Retailer 10$1,320 NZD
Retailer 16$1,340 NZD
Retailer 9$1,393 NZD
Retailer 8$1,537 NZD
Retailer 11$2,004 NZD
Retailer 15$2,204 NZD
Retailer 14$2,931 NZD
Retailer 13$2,987 NZD
Retailer 3$2,999 NZD
Retailer 4$3,949 NZD
Retailer 5$4,308 NZD
Retailer 2$5,568 NZD
Retailer 12$6,299 NZD
Do Amore Diamonds$8,321 NZD

40 data points across 17 retailers

24 retailers$1,107 NZD to $8,321 NZD

Retailer 1
-
$937 NZD
$528 USD
Price last confirmed 24 days ago
Retailer 2
-
$1,049 NZD
$591 USD
View
Price last confirmed 35 days ago
A
Retailer 3
-
$1,107 NZD
$624 USD
View
Final sale: no returns
Retailer 4
-
$1,162 NZD
$655 USD
View
Price last confirmed 16 days ago
Retailer 5
-
$1,162 NZD
$655 USD
View
Price last confirmed 30 days ago
A
Retailer 6
-
$1,320 NZD
£586 GBP
View
A
Retailer 7
-
$1,340 NZD
$755 USD
View
A
Retailer 8
-
$1,393 NZD
$785 USD
View
A
Retailer 9
-
$1,531 NZD
$863 USD
View
A
Retailer 10
-
$1,537 NZD
$866 USD
View
B+
Retailer 11
-
$2,004 NZD
£889 GBP
View
B+
Retailer 12
-
$2,204 NZD
ZAR 20,065 ZAR
View
B+
Retailer 13
-
$2,931 NZD
A$2,541 AUD
View
B+
Retailer 14
-
$2,987 NZD
A$2,590 AUD
View
B
Retailer 15
-
$2,999 NZD
$1,690 USD
View
Retailer 16
-
$3,373 NZD
$1,901 USD
View
Price last confirmed 32 days ago
B
Retailer 17
-
$3,373 NZD
$1,901 USD
View
B
Retailer 18
-
$3,732 NZD
£1,656 GBP
View
B
Retailer 19
-
$3,949 NZD
$2,226 USD
View
B
Retailer 20
-
$4,308 NZD
$2,428 USD
View
B
Retailer 21
-
$4,359 NZD
$2,457 USD
View
B
Retailer 22
-
$5,568 NZD
£2,471 GBP
View
B
Retailer 23
-
$6,299 NZD
$3,550 USD
View
Most Expensive
B
Do Amore Diamonds
27-E833D13AC · Nov 1
$8,321 NZD
$4,690 USD
View
23 more retailers have this diamond
Prices start from $1,107 NZDSave up to $7,214 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
1.53ct Radiant
$1,107 NZD