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Oval|Lab Grown|IGI

2.40ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG764669304

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG764669304

Diamond specifications and retailer prices

From $745 USD
As of October 26, 2026
Save $6,695 USD (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $7,440 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.4ct lab-grown oval diamond

This 2.4ct lab-grown oval sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG764669304 or 764669304. Listed at 25 retailers as of October 26, 2026, with prices from $745 to $7,440, a $6,695 spread on the same certified stone. Brilliant Earth lists it at $7,440. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.40
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764669304
Dimensions10.98 × 7.54 × 4.64 mm
L/W Ratio1.46
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
10.98 mm7.54 mm2.40 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764669304
Side View
Table 59.0%Crown 35.9°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.5%

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 26
Current: $7,440 USD|Low: $833 USD|High: $8,480 USD|Avg: $2,399 USD|-12.3%
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 29, 2026
Retailer 7$833 USD
Retailer 13$1,011 USD
Retailer 11$1,040 USD
Retailer 6$1,137 USD
Retailer 12$1,372 USD
Retailer 2$1,382 USD
Retailer 4$1,399 USD
Retailer 14$2,049 USD
Retailer 16$2,127 USD
Retailer 9$2,228 USD
Retailer 8$2,682 USD
Retailer 3$2,804 USD
Retailer 5$2,908 USD
Retailer 10$3,410 USD
Retailer 15$5,195 USD
Brilliant Earth$7,440 USD

43 data points across 16 retailers

25 retailers$745 USD to $7,440 USD

A
Cheapest Retailer
-
$745 USD
A
Retailer 2
-
$810 USD
View
A
Retailer 3
-
$833 USD
View
Final sale: no returns
A
Retailer 4
-
$864 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$864 USD
View
A
Retailer 6
-
$1,011 USD
HK$7,900 HKD
View
A
Retailer 7
-
$1,040 USD
View
A
Retailer 8
-
$1,137 USD
View
A
Retailer 9
-
$1,372 USD
€1,307 EUR
View
A
Retailer 10
-
$1,382 USD
£1,089 GBP
View
A
Retailer 11
-
$1,399 USD
View
B+
Retailer 12
-
$2,049 USD
A$3,152 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$2,127 USD
View
B+
Retailer 14
-
$2,228 USD
ZAR 35,995 ZAR
View
B+
Retailer 15
-
$2,369 USD
View
B+
Retailer 16
-
$2,428 USD
View
B+
Retailer 17
-
$2,682 USD
£2,112 GBP
View
B+
Retailer 18
-
$2,804 USD
View
B+
Retailer 19
-
$2,908 USD
SGD 3,930 SGD
View
B+
Retailer 20
-
$2,920 USD
View
B+
Retailer 21
-
$2,931 USD
View
B+
Retailer 22
-
$2,978 USD
View
B+
Retailer 23
-
$3,410 USD
£2,685 GBP
View
B
Retailer 24
-
$5,195 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
19056753A · Oct 29
$7,440 USD
View
24 more retailers have this diamond
Prices start from $745 USDSave up to $6,695 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
2.40ct Oval
$745 USD