Oval|Lab Grown|IGI

2.05ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG812620670

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG812620670

Diamond specifications and retailer prices

From $571 USD
As of October 28, 2026
Save $3,769 USD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,340 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.05ct lab-grown oval diamond

This 2.05ct 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 LG812620670 or 812620670. Listed at 24 retailers as of October 28, 2026, with prices from $571 to $4,340, a $3,769 spread on the same certified stone. Brilliant Earth lists it at $4,340. 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

2.05
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812620670
Dimensions10.42 × 7.18 × 4.43 mm
L/W Ratio1.45
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
10.42 mm7.18 mm2.05 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812620670
Side View
Table 58.0%Crown 34.8°Girdle: MED-STKPavilion 40°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: $4,340 USD|Low: $571 USD|High: $4,340 USD|Avg: $1,721 USD
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
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Retailer 17
October 29, 2026
Retailer 16$571 USD
Retailer 13$750 USD
Retailer 11$892 USD
Retailer 5$951 USD
Retailer 7$985 USD
Retailer 2$1,052 USD
Retailer 17$1,481 USD
Retailer 10$1,528 USD
Retailer 14$1,628 USD
Retailer 8$1,674 USD
Retailer 9$1,890 USD
Retailer 4$2,061 USD
Retailer 12$2,185 USD
Retailer 15$2,348 USD
Retailer 3$2,647 USD
Retailer 6$3,320 USD
Brilliant Earth$4,340 USD

37 data points across 17 retailers

24 retailers$571 USD to $4,340 USD

Retailer 1
-
$523 USD
Price last confirmed 19 days ago
Retailer 2
-
$542 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
$571 USD
View
Final sale: no returns
Retailer 4
-
$607 USD
View
Price last confirmed 33 days ago
Retailer 5
-
$649 USD
View
Price last confirmed 18 days ago
Retailer 6
-
$649 USD
View
Price last confirmed 27 days ago
Retailer 7
-
$663 USD
View
Price last confirmed 34 days ago
A
Retailer 8
-
$750 USD
View
A
Retailer 9
-
$892 USD
View
A
Retailer 10
-
$951 USD
View
A
Retailer 11
-
$1,052 USD
£828 GBP
View
A
Retailer 12
-
$1,481 USD
View
A
Retailer 13
-
$1,528 USD
ZAR 24,689 ZAR
View
B+
Retailer 14
-
$1,628 USD
View
B+
Retailer 15
-
$1,674 USD
View
Retailer 16
-
$1,706 USD
View
Price last confirmed 22 days ago
Retailer 17
-
$1,890 USD
£1,488 GBP
View
Price last confirmed 18 days ago
B+
Retailer 18
-
$2,061 USD
View
B+
Retailer 19
-
$2,185 USD
View
B+
Retailer 20
-
$2,213 USD
View
B+
Retailer 21
-
$2,348 USD
View
B+
Retailer 22
-
$2,647 USD
£2,084 GBP
View
Retailer 23
-
$3,320 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
20681011A · Oct 29
$4,340 USD
View
23 more retailers have this diamond
Prices start from $571 USDSave up to $3,769 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
2.05ct Oval
$571 USD