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Oval|Lab Grown|IGI

2.75ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG659459000

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG659459000

Diamond specifications and retailer prices

From $1,508 USD
As of October 29, 2026
Save $9,192 USD (86%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $10,700 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.75ct lab-grown oval diamond

This 2.75ct lab-grown oval sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG659459000 or 659459000. Listed at 24 retailers as of October 29, 2026, with prices from $1,508 to $10,700, a $9,192 spread on the same certified stone. Brilliant Earth lists it at $10,700. 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

2.75
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG659459000
Dimensions11.23 × 7.96 × 4.89 mm
L/W Ratio1.41
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
11.23 mm7.96 mm2.75 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG659459000
Side View
Table 58.0%Crown 35.3°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 61.4%

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: $10,700 USD|Low: $1,447 USD|High: $10,700 USD|Avg: $3,599 USD
Brilliant Earth
Retailer 2
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Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 30, 2026
Retailer 17$1,508 USD
Retailer 16$1,640 USD
Retailer 4$1,749 USD
Retailer 2$1,774 USD
Retailer 8$1,947 USD
Retailer 13$2,240 USD
Retailer 14$2,306 USD
Retailer 10$2,464 USD
Retailer 5$2,500 USD
Retailer 9$2,817 USD
Retailer 3$3,278 USD
Retailer 6$4,491 USD
Retailer 11$4,512 USD
Retailer 12$5,022 USD
Retailer 15$5,704 USD
Retailer 7$5,845 USD
Brilliant Earth$10,700 USD

39 data points across 17 retailers

24 retailers$1,508 USD to $10,700 USD

A
Cheapest Retailer
-
$1,508 USD
A
Retailer 2
-
$1,640 USD
View
A
Retailer 3
-
$1,688 USD
View
Final sale: no returns
Retailer 4
-
$1,749 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$1,749 USD
View
A
Retailer 6
-
$1,774 USD
£1,397 GBP
View
A
Retailer 7
-
$1,947 USD
View
A
Retailer 8
-
$2,240 USD
View
A
Retailer 9
-
$2,306 USD
A$3,548 AUD
View
A
Retailer 10
-
$2,464 USD
£1,941 GBP
View
A
Retailer 11
-
$2,500 USD
View
B+
Retailer 12
-
$2,817 USD
View
B+
Retailer 13
-
$3,231 USD
View
B+
Retailer 14
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$3,278 USD
View
B+
Retailer 15
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$4,221 USD
£3,324 GBP
View
B+
Retailer 16
-
$4,491 USD
View
B+
Retailer 17
-
$4,512 USD
ZAR 72,897 ZAR
View
B
Retailer 18
-
$4,713 USD
View
B+
Retailer 19
-
$5,022 USD
£3,954 GBP
View
B
Retailer 20
-
$5,367 USD
View
B
Retailer 21
-
$5,704 USD
€5,432 EUR
View
B
Retailer 22
-
$5,845 USD
SGD 7,899 SGD
View
B
Retailer 23
-
$6,150 USD
View
Most Expensive
B
Brilliant Earth
20485219A · Oct 29
$10,700 USD
View
23 more retailers have this diamond
Prices start from $1,508 USDSave up to $9,192 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
2.75ct Oval
$1,508 USD