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Oval|Lab Grown|IGI

1.53ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG722570543

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG722570543

Diamond specifications and retailer prices

From $1,082 NZD
$610 USD
As of October 30, 2026
Save $6,796 NZD (86%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $7,878 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.53ct lab-grown oval diamond

This 1.53ct lab-grown oval 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 LG722570543 or 722570543. Listed at 25 retailers as of October 29, 2026, with prices from $1,082 to $7,878, a $6,796 spread on the same certified stone. Brilliant Earth lists it at $7,878. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722570543
Dimensions9.25 × 6.47 × 4.02 mm
L/W Ratio1.43
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
9.25 mm6.47 mm1.53 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722570543
Side View
Table 63.0%Crown 35.3°Girdle: MED-THKPavilion 41.3°Culet: NoneDepth 62.1%

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: $7,878 NZD|Low: $969 NZD|High: $7,878 NZD|Avg: $2,879 NZD
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
October 30, 2026
Retailer 14$969 NZD
Retailer 7$1,082 NZD
Retailer 4$1,201 NZD
Retailer 11$1,384 NZD
Retailer 6$1,588 NZD
Retailer 16$1,606 NZD
Retailer 2$1,873 NZD
Retailer 10$2,065 NZD
Retailer 13$3,101 NZD
Retailer 8$3,488 NZD
Retailer 12$3,678 NZD
Retailer 5$3,787 NZD
Retailer 15$4,108 NZD
Retailer 3$4,163 NZD
Retailer 9$5,043 NZD
Brilliant Earth$7,878 NZD

44 data points across 16 retailers

25 retailers$1,082 NZD to $7,878 NZD

Retailer 1
-
$969 NZD
$546 USD
Price last confirmed 20 days ago
A
Retailer 2
-
$1,082 NZD
$610 USD
View
Final sale: no returns
Retailer 3
-
$1,086 NZD
$612 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$1,201 NZD
$677 USD
View
Retailer 5
-
$1,201 NZD
$677 USD
View
Price last confirmed 19 days ago
Retailer 6
-
$1,201 NZD
$677 USD
View
Price last confirmed 28 days ago
Retailer 7
-
$1,201 NZD
$677 USD
View
Price last confirmed 14 days ago
A
Retailer 8
-
$1,384 NZD
$780 USD
View
A
Retailer 9
-
$1,588 NZD
$895 USD
View
A
Retailer 10
-
$1,606 NZD
$905 USD
View
B+
Retailer 11
-
$1,873 NZD
£831 GBP
View
B+
Retailer 12
-
$1,996 NZD
$1,125 USD
View
B+
Retailer 13
-
$2,065 NZD
ZAR 18,806 ZAR
View
B+
Retailer 14
-
$3,101 NZD
$1,748 USD
View
Retailer 15
-
$3,162 NZD
$1,782 USD
View
Price last confirmed 23 days ago
B
Retailer 16
-
$3,488 NZD
£1,548 GBP
View
B
Retailer 17
-
$3,678 NZD
€1,974 EUR
View
B
Retailer 18
-
$3,787 NZD
SGD 2,884 SGD
View
B
Retailer 19
-
$3,870 NZD
$2,181 USD
View
B
Retailer 20
-
$3,900 NZD
$2,198 USD
View
B
Retailer 21
-
$4,078 NZD
$2,298 USD
View
Retailer 22
-
$4,108 NZD
$2,315 USD
View
Price last confirmed 16 days ago
B
Retailer 23
-
$4,163 NZD
$2,346 USD
View
B
Retailer 24
-
$5,043 NZD
£2,238 GBP
View
Most Expensive
B
Brilliant Earth
15806909A · Oct 29
$7,878 NZD
$4,440 USD
View
24 more retailers have this diamond
Prices start from $1,082 NZDSave up to $6,796 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 Oval
$1,082 NZD