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Oval|Lab Grown|IGI

2.54ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG799671819

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799671819

Diamond specifications and retailer prices

From $779 USD
As of October 29, 2026
Save $5,871 USD (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $6,650 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.54ct lab-grown oval diamond

This 2.54ct lab-grown oval sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799671819 or 799671819. Listed at 24 retailers as of October 29, 2026, with prices from $779 to $6,650, a $5,871 spread on the same certified stone. Brilliant Earth lists it at $6,650. 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

2.54
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799671819
Dimensions11.07 × 7.63 × 4.81 mm
L/W Ratio1.45
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
11.07 mm7.63 mm2.54 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799671819
Side View
Table 58.0%Crown 35.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.0%

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: $6,650 USD|Low: $779 USD|High: $7,100 USD|Avg: $2,467 USD|-6.3%
Brilliant Earth
Retailer 2
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October 31, 2026
Retailer 8$779 USD
Retailer 4$848 USD
Retailer 6$872 USD
Retailer 20$904 USD
Retailer 13$917 USD
Retailer 3$1,130 USD
Retailer 10$1,256 USD
Retailer 9$1,360 USD
Retailer 17$1,386 USD
Retailer 15$1,488 USD
Retailer 2$1,941 USD
Retailer 12$2,229 USD
Retailer 7$2,306 USD
Retailer 18$2,333 USD
Retailer 21$2,542 USD
Retailer 23$2,590 USD
Retailer 16$2,591 USD
Retailer 22$3,043 USD
Retailer 5$3,056 USD
Retailer 11$3,124 USD
Retailer 19$3,407 USD
Retailer 14$5,060 USD
Brilliant Earth$6,650 USD

26 data points across 23 retailers

24 retailers$779 USD to $6,650 USD

A
Cheapest Retailer
-
$779 USD
A
Retailer 2
-
$848 USD
View
A
Retailer 3
-
$872 USD
View
Final sale: no returns
A
Retailer 4
-
$904 USD
View
A
Retailer 5
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$917 USD
£722 GBP
View
Retailer 6
-
$940 USD
View
Price last confirmed 18 days ago
A
Retailer 7
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$1,130 USD
View
A
Retailer 8
-
$1,256 USD
View
A
Retailer 9
-
$1,360 USD
View
A
Retailer 10
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$1,386 USD
£1,091 GBP
View
A
Retailer 11
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$1,941 USD
View
Retailer 12
-
$2,229 USD
A$3,429 AUD
View
Price last confirmed 9 days ago
A
Retailer 13
-
$2,306 USD
View
A
Retailer 14
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$2,333 USD
ZAR 37,682 ZAR
View
B+
Retailer 15
-
$2,542 USD
View
B+
Retailer 16
-
$2,590 USD
View
Retailer 17
-
$2,591 USD
£2,040 GBP
View
Price last confirmed 19 days ago
B+
Retailer 18
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$2,883 USD
View
B+
Retailer 19
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$3,043 USD
View
B+
Retailer 20
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$3,056 USD
View
B+
Retailer 21
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$3,124 USD
View
B+
Retailer 22
-
$3,407 USD
£2,683 GBP
View
Retailer 23
-
$5,060 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
19794609A · Oct 30
$6,650 USD
View
23 more retailers have this diamond
Prices start from $779 USDSave up to $5,871 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
2.54ct Oval
$779 USD