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Round|Lab Grown|IGI

1.52ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG733569795

Shape and cutting style on the report: Round brilliant

Certificate IGI LG733569795

Diamond specifications and retailer prices

From $546 NZD
$308 USD
As of October 29, 2026
Save $3,215 NZD (85%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $4,950 NZD at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 1.52ct lab-grown round diamond

This 1.52ct lab-grown round 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 LG733569795 or 733569795. Listed at 25 retailers as of October 25, 2026, with a 588% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733569795
Dimensions7.52 × 7.56 × 4.44 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.52 mm7.56 mm1.52 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733569795
Side View
Table 59.0%Crown 33.1°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 58.9%

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 29
Current: $4,950 NZD|Low: $546 NZD|High: $4,950 NZD|Avg: $1,658 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 25
October 30, 2026
Retailer 18$546 NZD
Retailer 11$610 NZD
Retailer 5$635 NZD
Retailer 3$678 NZD
Retailer 10$678 NZD
Retailer 14$914 NZD
Retailer 25$958 NZD
Retailer 19$1,023 NZD
Retailer 21$1,064 NZD
Retailer 24$1,166 NZD
Retailer 20$1,204 NZD
Retailer 6$1,270 NZD
Retailer 22$1,278 NZD
Retailer 7$1,570 NZD
Retailer 23$1,581 NZD
Retailer 2$1,648 NZD
Retailer 16$2,177 NZD
Retailer 9$2,181 NZD
Retailer 8$2,264 NZD
Retailer 13$2,461 NZD
Retailer 17$2,608 NZD
Retailer 15$2,732 NZD
Retailer 12$2,733 NZD
Retailer 4$3,762 NZD
Brilliant Earth$4,950 NZD

23 data points across 25 retailers

25 retailers$546 NZD to $3,762 NZD

A
Cheapest Retailer
-
$546 NZD
$308 USD
A
Retailer 2
-
$610 NZD
$344 USD
View
Final sale: no returns
A
Retailer 3
-
$635 NZD
$358 USD
View
A
Retailer 4
-
$678 NZD
$382 USD
View
A
Retailer 5
-
$678 NZD
$382 USD
View
A
Retailer 6
-
$914 NZD
$515 USD
View
A
Retailer 7
-
$958 NZD
$540 USD
View
A
Retailer 8
-
$1,023 NZD
£454 GBP
View
A
Retailer 9
-
$1,064 NZD
€571 EUR
View
A
Retailer 10
-
$1,166 NZD
ZAR 10,615 ZAR
View
A
Retailer 11
-
$1,204 NZD
£534 GBP
View
A
Retailer 12
-
$1,270 NZD
$716 USD
View
A
Retailer 13
-
$1,278 NZD
A$1,108 AUD
View
A
Retailer 14
-
$1,570 NZD
$885 USD
View
A
Retailer 15
-
$1,581 NZD
A$1,371 AUD
View
A
Retailer 16
-
$1,648 NZD
$929 USD
View
B+
Retailer 17
-
$2,177 NZD
SGD 1,658 SGD
View
B+
Retailer 18
-
$2,181 NZD
$1,229 USD
View
B+
Retailer 19
-
$2,264 NZD
$1,276 USD
View
B+
Retailer 20
-
$2,461 NZD
A$2,134 AUD
View
B+
Retailer 21
-
$2,608 NZD
$1,470 USD
View
B+
Retailer 22
-
$2,732 NZD
$1,540 USD
View
B+
Retailer 23
-
$2,733 NZD
£1,213 GBP
View
B
Retailer 24
-
$3,762 NZD
$2,120 USD
View
Most Expensive
Brilliant Earth
18206172A · Oct 22
$4,950 NZD
$2,790 USD
View
Price last confirmed 8 days ago
24 more retailers have this diamond
Prices start from $546 NZDSave up to $3,215 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
1.52ct Round
$546 NZD