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Oval|Lab Grown|IGI

1.53ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG715520967

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG715520967

Diamond specifications and retailer prices

From $858 NZD
$482 USD
As of October 30, 2026
Save $6,371 NZD (88%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $7,229 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 LG715520967 or 715520967. Listed at 28 retailers as of October 29, 2026, with prices from $858 to $7,229, a $6,371 spread on the same certified stone. Brilliant Earth lists it at $7,229. 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 angle33.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715520967
Dimensions6.49 × 6.49 × 4.08 mm
L/W Ratio1.00
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
6.49 mm6.49 mm1.53 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715520967
Side View
Table 57.0%Crown 33.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
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: $7,229 NZD|Low: $766 NZD|High: $7,229 NZD|Avg: $2,244 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
Retailer 17
Retailer 18
October 30, 2026
Retailer 4$766 NZD
Retailer 10$858 NZD
Retailer 6$951 NZD
Retailer 7$1,278 NZD
Retailer 13$1,282 NZD
Retailer 9$1,378 NZD
Retailer 16$1,479 NZD
Retailer 2$1,565 NZD
Retailer 14$1,615 NZD
Retailer 12$1,633 NZD
Retailer 11$2,213 NZD
Retailer 18$2,292 NZD
Retailer 8$3,024 NZD
Retailer 5$3,055 NZD
Retailer 3$3,321 NZD
Retailer 15$3,496 NZD
Retailer 17$4,006 NZD
Brilliant Earth$7,229 NZD

43 data points across 18 retailers

28 retailers$858 NZD to $7,229 NZD

Retailer 1
-
$766 NZD
$430 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$858 NZD
$482 USD
View
Final sale: no returns
Retailer 3
-
$858 NZD
$482 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$951 NZD
$534 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$951 NZD
$534 USD
View
Retailer 6
-
$951 NZD
$534 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
$951 NZD
$534 USD
View
A
Retailer 8
-
$1,278 NZD
$718 USD
View
A
Retailer 9
-
$1,282 NZD
$720 USD
View
A
Retailer 10
-
$1,378 NZD
$774 USD
View
A
Retailer 11
-
$1,479 NZD
A$1,278 AUD
View
A
Retailer 12
-
$1,565 NZD
£692 GBP
View
A
Retailer 13
-
$1,615 NZD
€864 EUR
View
A
Retailer 14
-
$1,633 NZD
ZAR 14,818 ZAR
View
B+
Retailer 15
-
$1,934 NZD
$1,086 USD
View
B+
Retailer 16
-
$2,213 NZD
A$1,912 AUD
View
B+
Retailer 17
-
$2,292 NZD
$1,287 USD
View
B+
Retailer 18
-
$2,768 NZD
£1,224 GBP
View
B+
Retailer 19
-
$3,024 NZD
SGD 2,295 SGD
View
Retailer 20
-
$3,055 NZD
A$2,640 AUD
View
Price last confirmed 25 days ago
Retailer 21
-
$3,055 NZD
$1,716 USD
View
Price last confirmed 22 days ago
B+
Retailer 22
-
$3,113 NZD
$1,748 USD
View
B
Retailer 23
-
$3,321 NZD
$1,865 USD
View
B
Retailer 24
-
$3,434 NZD
$1,929 USD
View
B+
Retailer 25
-
$3,496 NZD
£1,546 GBP
View
B
Retailer 26
-
$3,557 NZD
$1,998 USD
View
Retailer 27
-
$4,006 NZD
$2,250 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
15347073A · Oct 29
$7,229 NZD
$4,060 USD
View
27 more retailers have this diamond
Prices start from $858 NZDSave up to $6,371 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
$858 NZD