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Oval|Lab Grown|IGI

1.52ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG828664150

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG828664150

Diamond specifications and retailer prices

From $566 NZD
$319 USD
As of October 29, 2026
Save $6,922 NZD (92%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,488 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.52ct lab-grown oval diamond

This 1.52ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG828664150 or 828664150. Listed at 21 retailers as of October 29, 2026, with prices from $566 to $7,488, a $6,922 spread on the same certified stone. Brilliant Earth lists it at $7,488. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828664150
Dimensions9.21 × 6.56 × 4.09 mm
L/W Ratio1.40
Girdle conditionFaceted
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
9.21 mm6.56 mm1.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828664150
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 29
Current: $7,488 NZD|Low: $566 NZD|High: $7,488 NZD|Avg: $1,375 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
Retailer 19
Retailer 20
October 31, 2026
Retailer 7$566 NZD
Retailer 16$616 NZD
Retailer 18$639 NZD
Retailer 2$683 NZD
Retailer 12$710 NZD
Retailer 6$745 NZD
Retailer 15$749 NZD
Retailer 5$919 NZD
Retailer 20$949 NZD
Retailer 14$1,094 NZD
Retailer 9$1,160 NZD
Retailer 11$1,208 NZD
Retailer 19$1,215 NZD
Retailer 10$1,638 NZD
Retailer 4$2,062 NZD
Retailer 3$2,187 NZD
Retailer 17$2,195 NZD
Retailer 13$2,408 NZD
Retailer 8$2,832 NZD
Brilliant Earth$7,488 NZD

17 data points across 20 retailers

21 retailers$566 NZD to $7,488 NZD

A+
Cheapest Retailer
-
$566 NZD
$319 USD
A
Retailer 2
-
$616 NZD
$347 USD
View
Final sale: no returns
A
Retailer 3
-
$639 NZD
$360 USD
View
A
Retailer 4
-
$683 NZD
$385 USD
View
A
Retailer 5
-
$710 NZD
$400 USD
View
A
Retailer 6
-
$745 NZD
£331 GBP
View
A
Retailer 7
-
$749 NZD
HK$3,300 HKD
View
A
Retailer 8
-
$919 NZD
$518 USD
View
A
Retailer 9
-
$949 NZD
$535 USD
View
A
Retailer 10
-
$1,094 NZD
€587 EUR
View
A
Retailer 11
-
$1,160 NZD
$654 USD
View
A
Retailer 12
-
$1,208 NZD
ZAR 10,995 ZAR
View
A
Retailer 13
-
$1,215 NZD
£539 GBP
View
A
Retailer 14
-
$1,638 NZD
A$1,420 AUD
View
B+
Retailer 15
-
$2,062 NZD
$1,162 USD
View
B+
Retailer 16
-
$2,187 NZD
SGD 1,666 SGD
View
B+
Retailer 17
-
$2,195 NZD
$1,237 USD
View
B+
Retailer 18
-
$2,408 NZD
$1,357 USD
View
B+
Retailer 19
-
$2,832 NZD
£1,257 GBP
View
Retailer 20
-
$4,144 NZD
$2,336 USD
View
Price last confirmed 61 days ago
Most Expensive
B
Brilliant Earth
21119326A · Oct 30
$7,488 NZD
$4,220 USD
View
20 more retailers have this diamond
Prices start from $566 NZDSave up to $6,922 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 Oval
$566 NZD