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Oval|Lab Grown|IGI

3.06ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG775633306

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG775633306

Diamond specifications and retailer prices

From $1,734 USD
As of October 29, 2026
Save $6,086 USD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,820 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.06ct lab-grown oval diamond

This 3.06ct 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 LG775633306 or 775633306. Listed at 18 retailers as of October 29, 2026, with prices from $1,734 to $7,820, a $6,086 spread on the same certified stone. Brilliant Earth lists it at $7,820. 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

3.06
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG775633306
Dimensions11.65 × 8.06 × 5.06 mm
L/W Ratio1.45
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
11.65 mm8.06 mm3.06 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG775633306
Side View
Table 61.0%Crown 36.4°Girdle: MED-STKPavilion 40°Culet: NoneDepth 62.8%

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: $7,820 USD|Low: $776 USD|High: $8,490 USD|Avg: $3,121 USD|-7.9%
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
October 12, 2026
Retailer 12$1,285 USD
Retailer 4$1,452 USD
Retailer 15$1,668 USD
Retailer 13$1,733 USD
Retailer 2$1,734 USD
Retailer 11$1,764 USD
Retailer 5$2,316 USD
Retailer 10$2,549 USD
Retailer 14$2,564 USD
Retailer 6$2,845 USD
Retailer 16$2,984 USD
Retailer 9$3,063 USD
Retailer 3$3,435 USD
Retailer 8$3,603 USD
Retailer 17$3,802 USD
Retailer 7$3,857 USD
Retailer 18$5,820 USD
Brilliant Earth$7,820 USD

25 data points across 18 retailers

18 retailers$1,734 USD to $7,820 USD

A
Retailer 1
-
$917 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$972 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
$1,058 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
$1,108 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$1,112 USD
View
Price last confirmed 34 days ago
A
Retailer 6
-
$1,734 USD
View
Final sale: no returns
A
Retailer 7
-
$2,316 USD
View
Price last confirmed 19 days ago
A
Retailer 8
-
$2,564 USD
ZAR 41,421 ZAR
View
Price last confirmed 19 days ago
B+
Retailer 9
-
$2,845 USD
View
Price last confirmed 19 days ago
B+
Retailer 10
-
$3,063 USD
£2,412 GBP
View
Price last confirmed 19 days ago
B+
Retailer 11
-
$3,115 USD
View
Price last confirmed 22 days ago
B+
Retailer 12
-
$3,293 USD
View
Price last confirmed 22 days ago
B+
Retailer 13
-
$3,435 USD
View
Price last confirmed 22 days ago
B+
Retailer 14
-
$3,603 USD
View
Price last confirmed 20 days ago
B+
Retailer 15
-
$3,802 USD
£2,994 GBP
View
Price last confirmed 23 days ago
B+
Retailer 16
-
$3,857 USD
View
Price last confirmed 20 days ago
B
Retailer 17
-
$5,820 USD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
18047081A · Oct 29
$7,820 USD
View
17 more retailers have this diamond
Prices start from $1,734 USDSave up to $6,086 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
3.06ct Oval
$1,734 USD