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Oval|Lab Grown|IGI

2.05ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG815613408

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG815613408

Diamond specifications and retailer prices

From $494 USD
As of October 26, 2026
Save $4,206 USD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,700 USD at Brilliant Earth · As of October 22, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815613408 or 815613408. Listed at 17 retailers as of October 22, 2026, with prices from $494 to $4,700, a $4,206 spread on the same certified stone. Brilliant Earth lists it at $4,700. 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
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.8°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815613408
Dimensions10.51 × 7.35 × 4.23 mm
L/W Ratio1.43
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
10.51 mm7.35 mm2.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815613408
Side View
Table 56.0%Crown 30.8°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 57.6%

Caratlytics Score

How it works →
A+
Exceptional
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 26
Current: $4,700 USD|Low: $553 USD|High: $4,840 USD|Avg: $2,170 USD|-2.9%
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
October 29, 2026
Retailer 10$553 USD
Retailer 9$806 USD
Retailer 8$825 USD
Retailer 14$866 USD
Retailer 6$953 USD
Retailer 4$1,071 USD
Retailer 12$1,355 USD
Retailer 11$1,509 USD
Retailer 13$1,646 USD
Retailer 3$2,338 USD
Retailer 2$2,836 USD
Retailer 5$3,520 USD
Retailer 7$3,739 USD
Retailer 15$4,380 USD
Brilliant Earth$4,700 USD

26 data points across 15 retailers

17 retailers$494 USD to $4,700 USD

A+
Cheapest Retailer
-
$494 USD
A
Retailer 2
-
$553 USD
View
A
Retailer 3
-
$806 USD
HK$6,300 HKD
View
A
Retailer 4
-
$825 USD
View
A
Retailer 5
-
$866 USD
View
A
Retailer 6
-
$953 USD
View
A
Retailer 7
-
$1,071 USD
A$1,648 AUD
View
A
Retailer 8
-
$1,355 USD
View
A
Retailer 9
-
$1,509 USD
A$2,322 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$1,646 USD
View
B+
Retailer 11
-
$1,777 USD
View
B+
Retailer 12
-
$2,338 USD
SGD 3,159 SGD
View
B+
Retailer 13
-
$2,836 USD
£2,233 GBP
View
B
Retailer 14
-
$3,520 USD
View
B
Retailer 15
-
$3,739 USD
A$5,753 AUD
View
Price last confirmed 20 days ago
B
Retailer 16
-
$4,380 USD
View
Most Expensive
B
Brilliant Earth
20651099Y · Oct 22
$4,700 USD
View
16 more retailers have this diamond
Prices start from $494 USDSave up to $4,206 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
$494 USD