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Oval|Lab Grown|IGI

1.24ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG720586549

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG720586549

Diamond specifications and retailer prices

From $451 NZD
$254 USD
As of October 29, 2026
Save $2,814 NZD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,265 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.24ct lab-grown oval diamond

This 1.24ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG720586549 or 720586549. Listed at 21 retailers as of October 29, 2026, with prices from $451 to $3,265, a $2,814 spread on the same certified stone. Brilliant Earth lists it at $3,265. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720586549
Dimensions8.91 × 5.98 × 3.68 mm
L/W Ratio1.49
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
8.91 mm5.98 mm1.24 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720586549
Side View
Table 59.0%Crown 33.8°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 61.5%

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: $3,265 NZD|Low: $433 NZD|High: $4,223 NZD|Avg: $1,195 NZD|-22.7%
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
November 1, 2026
Retailer 14$451 NZD
Retailer 6$504 NZD
Retailer 4$523 NZD
Retailer 8$559 NZD
Retailer 15$559 NZD
Retailer 12$843 NZD
Retailer 9$924 NZD
Retailer 16$933 NZD
Retailer 11$961 NZD
Retailer 5$1,008 NZD
Retailer 2$1,067 NZD
Retailer 13$1,719 NZD
Retailer 3$1,799 NZD
Retailer 7$2,190 NZD
Retailer 10$2,253 NZD
Brilliant Earth$3,265 NZD

41 data points across 16 retailers

21 retailers$451 NZD to $3,265 NZD

A
Cheapest Retailer
-
$451 NZD
$254 USD
A
Retailer 2
-
$504 NZD
$284 USD
View
Final sale: no returns
A
Retailer 3
-
$523 NZD
$295 USD
View
Retailer 4
-
$559 NZD
$315 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$559 NZD
$315 USD
View
A
Retailer 6
-
$613 NZD
HK$2,700 HKD
View
A
Retailer 7
-
$843 NZD
$475 USD
View
A
Retailer 8
-
$924 NZD
€496 EUR
View
A
Retailer 9
-
$933 NZD
$526 USD
View
A
Retailer 10
-
$961 NZD
ZAR 8,754 ZAR
View
A
Retailer 11
-
$1,008 NZD
$568 USD
View
A
Retailer 12
-
$1,067 NZD
£473 GBP
View
B+
Retailer 13
-
$1,427 NZD
$804 USD
View
B+
Retailer 14
-
$1,719 NZD
$969 USD
View
B+
Retailer 15
-
$1,799 NZD
$1,014 USD
View
B+
Retailer 16
-
$1,805 NZD
SGD 1,375 SGD
View
B+
Retailer 17
-
$1,890 NZD
$1,065 USD
View
B
Retailer 18
-
$2,190 NZD
£972 GBP
View
B+
Retailer 19
-
$2,253 NZD
£1,000 GBP
View
B
Retailer 20
-
$2,425 NZD
$1,367 USD
View
Most Expensive
B
Brilliant Earth
19055854A · Oct 31
$3,265 NZD
$1,840 USD
View
20 more retailers have this diamond
Prices start from $451 NZDSave up to $2,814 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
1.24ct Oval
$451 NZD