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Oval|Lab Grown|IGI

1.24ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG723514490

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG723514490

Diamond specifications and retailer prices

From $458 NZD
$258 USD
As of October 29, 2026
Save $2,842 NZD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,300 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 LG723514490 or 723514490. Listed at 22 retailers as of October 29, 2026, with prices from $458 to $3,300, a $2,842 spread on the same certified stone. Brilliant Earth lists it at $3,300. 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 angle35.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723514490
Dimensions9.19 × 5.85 × 3.67 mm
L/W Ratio1.57
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
9.19 mm5.85 mm1.24 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723514490
Side View
Table 60.0%Crown 35.4°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 62.7%

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: $3,300 NZD|Low: $440 NZD|High: $4,542 NZD|Avg: $1,287 NZD|-27.3%
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 15$458 NZD
Retailer 7$511 NZD
Retailer 5$531 NZD
Retailer 16$568 NZD
Retailer 13$852 NZD
Retailer 9$935 NZD
Retailer 3$946 NZD
Retailer 12$975 NZD
Retailer 6$1,015 NZD
Retailer 2$1,083 NZD
Retailer 11$1,380 NZD
Retailer 14$1,742 NZD
Retailer 4$1,824 NZD
Retailer 8$2,217 NZD
Retailer 10$2,285 NZD
Brilliant Earth$3,300 NZD

42 data points across 16 retailers

22 retailers$458 NZD to $3,300 NZD

A
Cheapest Retailer
-
$458 NZD
$258 USD
A
Retailer 2
-
$511 NZD
$288 USD
View
Final sale: no returns
A
Retailer 3
-
$531 NZD
$299 USD
View
Retailer 4
-
$568 NZD
$320 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$568 NZD
$320 USD
View
A
Retailer 6
-
$636 NZD
HK$2,800 HKD
View
A
Retailer 7
-
$852 NZD
$480 USD
View
A
Retailer 8
-
$935 NZD
€502 EUR
View
A
Retailer 9
-
$946 NZD
$533 USD
View
A
Retailer 10
-
$975 NZD
ZAR 8,873 ZAR
View
A
Retailer 11
-
$1,015 NZD
$572 USD
View
A
Retailer 12
-
$1,083 NZD
£481 GBP
View
B+
Retailer 13
-
$1,380 NZD
A$1,197 AUD
View
B+
Retailer 14
-
$1,428 NZD
$805 USD
View
B+
Retailer 15
-
$1,742 NZD
$982 USD
View
B+
Retailer 16
-
$1,824 NZD
$1,028 USD
View
B+
Retailer 17
-
$1,826 NZD
SGD 1,391 SGD
View
B+
Retailer 18
-
$1,915 NZD
$1,079 USD
View
B
Retailer 19
-
$2,217 NZD
£984 GBP
View
B+
Retailer 20
-
$2,285 NZD
£1,014 GBP
View
B
Retailer 21
-
$2,445 NZD
$1,378 USD
View
Most Expensive
B
Brilliant Earth
19055939A · Oct 31
$3,300 NZD
$1,860 USD
View
21 more retailers have this diamond
Prices start from $458 NZDSave up to $2,842 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
$458 NZD