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Oval|Lab Grown|IGI

2.05ct E SI1 Oval Lab Grown Diamond

GD • E/SI1 • IGI LG844616463

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG844616463

Diamond specifications and retailer prices

From $620 USD
As of October 29, 2026
Save $1,670 USD (73%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,290 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 SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG844616463 or 844616463. Listed at 9 retailers as of October 29, 2026, with prices from $620 to $2,290, a $1,670 spread on the same certified stone. Brilliant Earth lists it at $2,290. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.05
Carat
E
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844616463
Dimensions10.19 × 7.17 × 4.45 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.19 mm7.17 mm2.05 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844616463
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $732 USD|Low: $515 USD|High: $1,647 USD|Avg: $888 USD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 6$515 USD
Retailer 3$620 USD
Retailer 7$662 USD
Retailer 5$666 USD
Retailer 1$732 USD
Retailer 4$1,199 USD
Retailer 8$1,290 USD
Retailer 2$1,647 USD

15 data points across 8 retailers

9 retailers$620 USD to $2,290 USD

Retailer 1
-
$515 USD
£405 GBP
Price last confirmed 13 days ago
B+
Retailer 2
-
$620 USD
View
B+
Retailer 3
-
$662 USD
View
B+
Retailer 4
-
$666 USD
View
B+
Retailer 5
-
$732 USD
£576 GBP
View
B
Retailer 6
-
$1,199 USD
View
Retailer 7
-
$1,290 USD
View
Price last confirmed 15 days ago
B
Retailer 8
-
$1,647 USD
£1,297 GBP
View
Most Expensive
C
Brilliant Earth
22005626A · Oct 29
$2,290 USD
View
8 more retailers have this diamond
Prices start from $620 USDSave up to $1,670 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.

B+
2.05ct Oval
$620 USD