Oval|Lab Grown|IGI

3.01ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG788637660

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG788637660

Diamond specifications and retailer prices

From $2,130 USD
As of October 29, 2026
Save $8,760 USD (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $10,890 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.01ct lab-grown oval diamond

This 3.01ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG788637660 or 788637660. Listed at 22 retailers as of October 29, 2026, with prices from $2,130 to $10,890, a $8,760 spread on the same certified stone. Brilliant Earth lists it at $10,890. 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

3.01
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788637660
Dimensions13.03 × 7.63 × 4.70 mm
L/W Ratio1.71
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.03 mm7.63 mm3.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788637660
Side View
Table 60.0%Crown 38.2°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 61.6%

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: $10,890 USD|Low: $2,066 USD|High: $12,242 USD|Avg: $5,072 USD|+1.1%
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
October 30, 2026
Retailer 15$2,130 USD
Retailer 2$2,780 USD
Retailer 10$2,805 USD
Retailer 3$3,083 USD
Retailer 16$3,143 USD
Retailer 13$3,381 USD
Retailer 6$4,054 USD
Retailer 12$4,436 USD
Retailer 7$4,503 USD
Retailer 9$4,554 USD
Retailer 8$4,687 USD
Retailer 14$5,271 USD
Retailer 11$5,608 USD
Retailer 4$5,951 USD
Retailer 5$6,882 USD
Brilliant Earth$10,890 USD

30 data points across 16 retailers

22 retailers$2,130 USD to $10,890 USD

A
Cheapest Retailer
-
$2,130 USD
A
Retailer 2
-
$2,780 USD
£2,189 GBP
View
A
Retailer 3
-
$2,805 USD
View
B+
Retailer 4
-
$3,143 USD
View
B+
Retailer 5
-
$3,381 USD
View
Retailer 6
-
$3,794 USD
View
Price last confirmed 31 days ago
Retailer 7
-
$3,794 USD
View
Price last confirmed 36 days ago
B+
Retailer 8
-
$4,054 USD
£3,192 GBP
View
Retailer 9
-
$4,340 USD
View
Price last confirmed 37 days ago
Retailer 10
-
$4,340 USD
View
Price last confirmed 31 days ago
Retailer 11
-
$4,436 USD
A$6,825 AUD
View
Price last confirmed 7 days ago
Retailer 12
-
$4,503 USD
View
Price last confirmed 13 days ago
Final sale: no returns
B+
Retailer 13
-
$4,554 USD
ZAR 73,572 ZAR
View
Retailer 14
-
$4,687 USD
£3,691 GBP
View
Price last confirmed 24 days ago
B+
Retailer 15
-
$5,033 USD
View
B
Retailer 16
-
$5,207 USD
£4,100 GBP
View
B+
Retailer 17
-
$5,271 USD
View
Retailer 18
-
$5,499 USD
View
Price last confirmed 32 days ago
B
Retailer 19
-
$5,608 USD
£4,416 GBP
View
B
Retailer 20
-
$5,951 USD
View
B
Retailer 21
-
$6,882 USD
View
Most Expensive
B
Brilliant Earth
18496764A · Oct 29
$10,890 USD
View
21 more retailers have this diamond
Prices start from $2,130 USDSave up to $8,760 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
3.01ct Oval
$2,130 USD