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Oval|Lab Grown|IGI

2.54ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG733511515

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG733511515

Diamond specifications and retailer prices

From $1,561 USD
As of October 31, 2026
Save $6,959 USD (82%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $8,520 USD at Brilliant Earth · As of October 29, 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 LG733511515 or 733511515. Listed at 25 retailers as of October 29, 2026, with prices from $1,561 to $8,520, a $6,959 spread on the same certified stone. Brilliant Earth lists it at $8,520. 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 angle36°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733511515
Dimensions10.76 × 7.70 × 4.79 mm
L/W Ratio1.40
Girdle conditionFaceted
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
10.76 mm7.70 mm2.54 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733511515
Side View
Table 61.0%Crown 36°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 62.2%

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 31
Current: $8,520 USD|Low: $1,395 USD|High: $8,520 USD|Avg: $3,571 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 10$1,395 USD
Retailer 5$1,641 USD
Retailer 4$1,790 USD
Retailer 8$2,150 USD
Retailer 2$2,283 USD
Retailer 11$2,315 USD
Retailer 6$4,174 USD
Retailer 3$4,184 USD
Retailer 7$4,646 USD
Retailer 9$5,268 USD
Brilliant Earth$8,520 USD

35 data points across 11 retailers

25 retailers$1,561 USD to $8,520 USD

Retailer 1
-
$1,395 USD
Price last confirmed 20 days ago
Retailer 2
-
$1,517 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$1,561 USD
View
Final sale: no returns
Retailer 4
-
$1,618 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$1,618 USD
View
Retailer 6
-
$1,618 USD
View
Price last confirmed 28 days ago
A
Retailer 7
-
$1,641 USD
£1,292 GBP
View
A
Retailer 8
-
$1,790 USD
View
A
Retailer 9
-
$1,818 USD
View
A
Retailer 10
-
$2,150 USD
A$3,308 AUD
View
A
Retailer 11
-
$2,283 USD
£1,797 GBP
View
A
Retailer 12
-
$2,315 USD
View
B+
Retailer 13
-
$2,674 USD
View
B+
Retailer 14
-
$2,795 USD
View
Retailer 15
-
$3,032 USD
View
Price last confirmed 23 days ago
B+
Retailer 16
-
$3,901 USD
£3,072 GBP
View
B+
Retailer 17
-
$4,174 USD
ZAR 67,433 ZAR
View
B+
Retailer 18
-
$4,184 USD
View
B
Retailer 19
-
$4,360 USD
View
B+
Retailer 20
-
$4,646 USD
£3,658 GBP
View
B
Retailer 21
-
$5,006 USD
View
B
Retailer 22
-
$5,268 USD
€5,017 EUR
View
B
Retailer 23
-
$5,415 USD
SGD 7,317 SGD
View
B
Retailer 24
-
$5,690 USD
View
Most Expensive
B
Brilliant Earth
16530672A · Oct 29
$8,520 USD
View
24 more retailers have this diamond
Prices start from $1,561 USDSave up to $6,959 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
$1,561 USD