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Oval|Lab Grown|IGI

1.52ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG754508804

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754508804

Diamond specifications and retailer prices

From $536 NZD
$302 USD
As of October 30, 2026
Save $4,258 NZD (89%) vs most expensive(unlock to see where)
33 retailers carry this diamond
Most expensive: $4,794 NZD at Blue Nile · As of October 31, 2026
View at Blue Nile

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 LG754508804 or 754508804. Listed at 33 retailers as of October 30, 2026, with prices from $536 to $4,794, a $4,258 spread on the same certified stone. Blue Nile lists it at $4,794. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754508804
Dimensions9.28 × 6.50 × 3.99 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
9.28 mm6.50 mm1.52 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754508804
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
A
Excellent
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 30
Current: $4,794 NZD|Low: $536 NZD|High: $5,837 NZD|Avg: $1,915 NZD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
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Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
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Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
November 1, 2026
Retailer 8$536 NZD
Retailer 18$559 NZD
Retailer 3$664 NZD
Retailer 14$840 NZD
Retailer 19$843 NZD
Retailer 7$878 NZD
Retailer 24$1,023 NZD
Retailer 10$1,029 NZD
Retailer 23$1,066 NZD
Retailer 13$1,085 NZD
Retailer 11$1,255 NZD
Retailer 12$1,388 NZD
Retailer 9$1,400 NZD
Retailer 22$1,443 NZD
Retailer 25$1,726 NZD
Retailer 17$2,120 NZD
Retailer 4$2,211 NZD
Retailer 15$2,290 NZD
Retailer 6$2,428 NZD
Retailer 16$2,455 NZD
Retailer 2$2,485 NZD
Retailer 20$3,324 NZD
Retailer 5$4,028 NZD
Retailer 21$4,631 NZD
Blue Nile$4,794 NZD

39 data points across 25 retailers

33 retailers$536 NZD to $4,794 NZD

Retailer 1
-
$483 NZD
$272 USD
Price last confirmed 33 days ago
Retailer 2
-
$525 NZD
$296 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$536 NZD
$302 USD
View
Final sale: no returns
Retailer 4
-
$559 NZD
$315 USD
View
Price last confirmed 37 days ago
A
Retailer 5
-
$562 NZD
$317 USD
View
Retailer 6
-
$562 NZD
$317 USD
View
Price last confirmed 22 days ago
Retailer 7
-
$562 NZD
$317 USD
View
Price last confirmed 29 days ago
Retailer 8
-
$589 NZD
$332 USD
View
Price last confirmed 32 days ago
Retailer 9
-
$664 NZD
£295 GBP
View
Price last confirmed 17 days ago
A
Retailer 10
-
$840 NZD
HK$3,700 HKD
View
A
Retailer 11
-
$843 NZD
$475 USD
View
A
Retailer 12
-
$878 NZD
$495 USD
View
A
Retailer 13
-
$1,023 NZD
€549 EUR
View
A
Retailer 14
-
$1,029 NZD
$580 USD
View
A
Retailer 15
-
$1,066 NZD
ZAR 9,706 ZAR
View
A
Retailer 16
-
$1,085 NZD
£482 GBP
View
A
Retailer 17
-
$1,255 NZD
A$1,088 AUD
View
A
Retailer 18
-
$1,388 NZD
$783 USD
View
A
Retailer 19
-
$1,400 NZD
$789 USD
View
A
Retailer 20
-
$1,443 NZD
A$1,251 AUD
View
B+
Retailer 21
-
$1,726 NZD
$973 USD
View
Retailer 22
-
$1,994 NZD
$1,124 USD
View
Price last confirmed 22 days ago
Retailer 23
-
$2,120 NZD
$1,195 USD
View
Price last confirmed 31 days ago
B+
Retailer 24
-
$2,211 NZD
$1,246 USD
View
B+
Retailer 25
-
$2,290 NZD
$1,291 USD
View
B+
Retailer 26
-
$2,428 NZD
$1,368 USD
View
B+
Retailer 27
-
$2,455 NZD
SGD 1,870 SGD
View
B+
Retailer 28
-
$2,485 NZD
£1,103 GBP
View
B+
Retailer 29
-
$3,324 NZD
A$2,882 AUD
View
B
Retailer 30
-
$4,028 NZD
$2,270 USD
View
Retailer 31
-
$4,040 NZD
$2,277 USD
View
Price last confirmed 55 days ago
B
Retailer 32
-
$4,631 NZD
$2,610 USD
View
Most Expensive
B
Blue Nile
28930287 · Oct 31
$4,794 NZD
$2,702 USD
View
32 more retailers have this diamond
Prices start from $536 NZDSave up to $4,258 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
$536 NZD