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Radiant|Lab Grown|IGI

2.05ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG754563587

Certificate IGI LG754563587

Diamond specifications and retailer prices

From $586 USD
Save $4,084 USD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,670 USD at Brilliant Earth
View at Brilliant Earth

About this 2.05ct lab-grown radiant diamond

This 2.05ct lab-grown radiant 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 LG754563587 or 754563587. Listed at 22 retailers, with prices from $586 to $4,670 at Brilliant Earth, a $4,084 spread on the same certified stone. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754563587
Dimensions6.28 × 6.28 × 9.22 mm
L/W Ratio1.00
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
6.28 mm6.28 mm2.05 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754563587
Side View
Table 62.0%Crown 41.4°Girdle: Slightly ThickPavilion 33.3°Culet: NoneDepth 65.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $4,670 USD|Low: $586 USD|High: $6,480 USD|Avg: $2,240 USD|-27.9%
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
Retailer 19
Retailer 20
October 1, 2026
Retailer 14$586 USD
Retailer 17$656 USD
Retailer 3$717 USD
Retailer 6$735 USD
Retailer 9$916 USD
Retailer 5$960 USD
Retailer 12$1,011 USD
Retailer 15$1,196 USD
Retailer 20$1,198 USD
Retailer 7$1,361 USD
Retailer 16$1,896 USD
Retailer 8$1,903 USD
Retailer 18$2,332 USD
Retailer 10$2,704 USD
Retailer 4$2,867 USD
Retailer 13$3,067 USD
Retailer 2$3,198 USD
Retailer 11$3,314 USD
Retailer 19$4,392 USD
Brilliant Earth$4,670 USD

37 data points across 20 retailers

22 retailers$586 USD to $4,670 USD

A
Cheapest Retailer
-
$586 USD
A
Retailer 2
-
$656 USD
View
A
Retailer 3
-
$717 USD
View
A
Retailer 4
-
$735 USD
View
A
Retailer 5
-
$916 USD
View
A
Retailer 6
-
$960 USD
View
A
Retailer 7
-
$1,011 USD
HK$7,900 HKD
View
Price last confirmed 27 days ago
A
Retailer 8
-
$1,173 USD
£924 GBP
View
Price last confirmed 21 days ago
A
Retailer 9
-
$1,198 USD
€1,141 EUR
View
A
Retailer 10
-
$1,198 USD
£944 GBP
View
A
Retailer 11
-
$1,361 USD
View
A
Retailer 12
-
$1,896 USD
ZAR 30,636 ZAR
View
A
Retailer 13
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$1,903 USD
View
B+
Retailer 14
-
$2,109 USD
View
B+
Retailer 15
-
$2,332 USD
£1,836 GBP
View
B+
Retailer 16
-
$2,704 USD
View
B+
Retailer 17
-
$2,867 USD
SGD 3,874 SGD
View
B+
Retailer 18
-
$3,067 USD
A$4,719 AUD
View
B+
Retailer 19
-
$3,198 USD
£2,518 GBP
View
B+
Retailer 20
-
$3,314 USD
View
Price last confirmed 31 days ago
B
Retailer 21
-
$4,392 USD
View
Most Expensive
B
Brilliant Earth
18652045Y · Sep 30
$4,670 USD
View
21 more retailers have this diamond
Prices start from $586 USDSave up to $4,084 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.

A
2.05ct Radiant
$586 USD