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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 $258 USD
As of October 29, 2026
Save $1,602 USD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,860 USD at Brilliant Earth · As of October 30, 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 $258 to $1,860, a $1,602 spread on the same certified stone. Brilliant Earth lists it at $1,860. 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
Color
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

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 29
Current: $1,860 USD|Low: $248 USD|High: $2,560 USD|Avg: $726 USD|-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
October 31, 2026
Retailer 15$258 USD
Retailer 7$288 USD
Retailer 5$299 USD
Retailer 16$320 USD
Retailer 13$480 USD
Retailer 2$527 USD
Retailer 3$533 USD
Retailer 12$549 USD
Retailer 6$572 USD
Retailer 9$610 USD
Retailer 11$778 USD
Retailer 14$982 USD
Retailer 4$1,028 USD
Retailer 8$1,250 USD
Retailer 10$1,288 USD
Brilliant Earth$1,860 USD

43 data points across 16 retailers

22 retailers$258 USD to $1,860 USD

A
Cheapest Retailer
-
$258 USD
A
Retailer 2
-
$288 USD
View
Final sale: no returns
A
Retailer 3
-
$299 USD
View
A
Retailer 4
-
$320 USD
View
A
Retailer 5
-
$320 USD
View
A
Retailer 6
-
$358 USD
HK$2,800 HKD
View
A
Retailer 7
-
$480 USD
View
Retailer 8
-
$527 USD
€502 EUR
View
A
Retailer 9
-
$533 USD
View
A
Retailer 10
-
$549 USD
ZAR 8,873 ZAR
View
A
Retailer 11
-
$572 USD
View
A
Retailer 12
-
$610 USD
£481 GBP
View
B+
Retailer 13
-
$778 USD
A$1,197 AUD
View
B+
Retailer 14
-
$805 USD
View
B+
Retailer 15
-
$982 USD
View
B+
Retailer 16
-
$1,028 USD
View
B+
Retailer 17
-
$1,029 USD
SGD 1,391 SGD
View
B+
Retailer 18
-
$1,079 USD
View
B
Retailer 19
-
$1,250 USD
£984 GBP
View
B+
Retailer 20
-
$1,288 USD
£1,014 GBP
View
B
Retailer 21
-
$1,378 USD
View
Most Expensive
B
Brilliant Earth
19055939A · Oct 30
$1,860 USD
View
21 more retailers have this diamond
Prices start from $258 USDSave up to $1,602 USD

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
$258 USD