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Oval|Lab Grown|IGI

2.54ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG799671820

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799671820

Diamond specifications and retailer prices

From $1,118 SGD
$872 USD
As of October 28, 2026
Save $7,406 SGD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,523 SGD at Brilliant Earth · As of October 28, 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 LG799671820 or 799671820. Listed at 23 retailers as of October 28, 2026, with prices from $1,118 to $8,523, a $7,406 spread on the same certified stone. Brilliant Earth lists it at $8,523. 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
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799671820
Dimensions11.24 × 7.66 × 4.73 mm
L/W Ratio1.47
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
11.24 mm7.66 mm2.54 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799671820
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.7%

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 28
Current: $8,523 SGD|Low: $1,118 SGD|High: $9,100 SGD|Avg: $3,158 SGD|-6.3%
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
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 18$1,118 SGD
Retailer 13$1,179 SGD
Retailer 16$1,448 SGD
Retailer 6$1,610 SGD
Retailer 5$1,743 SGD
Retailer 2$1,771 SGD
Retailer 9$1,907 SGD
Retailer 7$2,857 SGD
Retailer 10$2,865 SGD
Retailer 19$2,955 SGD
Retailer 12$2,990 SGD
Retailer 15$3,320 SGD
Retailer 11$3,321 SGD
Retailer 14$3,900 SGD
Retailer 17$3,917 SGD
Retailer 4$4,004 SGD
Retailer 3$4,349 SGD
Retailer 8$6,485 SGD
Brilliant Earth$8,523 SGD

28 data points across 19 retailers

23 retailers$1,118 SGD to $8,523 SGD

A
Cheapest Retailer
-
$1,118 SGD
$872 USD
Final sale: no returns
A
Retailer 2
-
$1,179 SGD
£724 GBP
View
Retailer 3
-
$1,205 SGD
$940 USD
View
Price last confirmed 27 days ago
Retailer 4
-
$1,205 SGD
$940 USD
View
Price last confirmed 17 days ago
Retailer 5
-
$1,221 SGD
$953 USD
View
Price last confirmed 34 days ago
A
Retailer 6
-
$1,448 SGD
$1,130 USD
View
A
Retailer 7
-
$1,610 SGD
$1,256 USD
View
A
Retailer 8
-
$1,743 SGD
$1,360 USD
View
A
Retailer 9
-
$1,771 SGD
£1,088 GBP
View
Retailer 10
-
$2,857 SGD
A$3,429 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$2,865 SGD
$2,235 USD
View
A
Retailer 12
-
$2,955 SGD
$2,306 USD
View
A
Retailer 13
-
$2,990 SGD
ZAR 37,682 ZAR
View
B+
Retailer 14
-
$3,320 SGD
$2,590 USD
View
Retailer 15
-
$3,321 SGD
£2,040 GBP
View
Price last confirmed 18 days ago
Retailer 16
-
$3,386 SGD
$2,642 USD
View
Price last confirmed 22 days ago
B+
Retailer 17
-
$3,695 SGD
$2,883 USD
View
B+
Retailer 18
-
$3,900 SGD
$3,043 USD
View
B+
Retailer 19
-
$3,917 SGD
$3,056 USD
View
B+
Retailer 20
-
$4,004 SGD
$3,124 USD
View
B+
Retailer 21
-
$4,349 SGD
£2,672 GBP
View
Retailer 22
-
$6,485 SGD
$5,060 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
19795411A · Oct 28
$8,523 SGD
$6,650 USD
View
22 more retailers have this diamond
Prices start from $1,118 SGDSave up to $7,406 SGD

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
$1,118 SGD