Oval|Lab Grown|IGI

2.90ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG793604049

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG793604049

Diamond specifications and retailer prices

From $1,740 USD
As of October 29, 2026
Save $9,420 USD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $11,160 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.9ct lab-grown oval diamond

This 2.9ct 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 LG793604049 or 793604049. Listed at 22 retailers as of October 29, 2026, with prices from $1,740 to $11,160, a $9,420 spread on the same certified stone. Brilliant Earth lists it at $11,160. 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

2.90
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793604049
Dimensions11.55 × 8.02 × 4.98 mm
L/W Ratio1.44
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
11.55 mm8.02 mm2.90 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793604049
Side View
Table 62.0%Crown 36.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.1%

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: $11,160 USD|Low: $1,237 USD|High: $11,510 USD|Avg: $4,934 USD|-3.0%
Brilliant Earth
Retailer 2
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Retailer 21
October 30, 2026
Retailer 3$1,740 USD
Retailer 17$1,798 USD
Retailer 15$1,945 USD
Retailer 19$2,651 USD
Retailer 6$2,737 USD
Retailer 2$2,810 USD
Retailer 9$2,835 USD
Retailer 18$2,972 USD
Retailer 21$3,368 USD
Retailer 4$4,100 USD
Retailer 20$4,640 USD
Retailer 5$4,900 USD
Retailer 10$4,992 USD
Retailer 13$5,114 USD
Retailer 12$5,433 USD
Retailer 16$5,668 USD
Retailer 14$6,967 USD
Retailer 8$8,564 USD
Retailer 11$9,580 USD
Retailer 7$9,628 USD
Brilliant Earth$11,160 USD

30 data points across 21 retailers

22 retailers$1,740 USD to $11,160 USD

A
Cheapest Retailer
-
$1,740 USD
A
Retailer 2
-
$1,798 USD
View
Final sale: no returns
A
Retailer 3
-
$1,945 USD
View
B+
Retailer 4
-
$2,651 USD
View
B+
Retailer 5
-
$2,737 USD
View
B+
Retailer 6
-
$2,810 USD
£2,212 GBP
View
B+
Retailer 7
-
$2,835 USD
View
B+
Retailer 8
-
$3,368 USD
CA$4,677 CAD
View
B+
Retailer 9
-
$4,100 USD
£3,228 GBP
View
B+
Retailer 10
-
$4,640 USD
View
B
Retailer 11
-
$4,900 USD
View
B
Retailer 12
-
$4,992 USD
View
B+
Retailer 13
-
$5,114 USD
ZAR 82,618 ZAR
View
B
Retailer 14
-
$5,433 USD
View
B+
Retailer 15
-
$5,668 USD
£4,463 GBP
View
B
Retailer 16
-
$6,967 USD
View
B
Retailer 17
-
$6,967 USD
View
B
Retailer 18
-
$8,564 USD
View
B
Retailer 19
-
$9,580 USD
View
B
Retailer 20
-
$9,628 USD
View
B
Retailer 21
-
$10,650 USD
View
Most Expensive
B
Brilliant Earth
20715225Y · Oct 29
$11,160 USD
View
21 more retailers have this diamond
Prices start from $1,740 USDSave up to $9,420 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
2.90ct Oval
$1,740 USD