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Radiant|Lab Grown|IGI

5.05ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG754563795

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG754563795

Diamond specifications and retailer prices

From $9,018 USD
As of October 30, 2026
Save $33,641 USD (79%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $42,659 USD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.05ct lab-grown radiant diamond

This 5.05ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG754563795 or 754563795. Listed at 27 retailers as of October 30, 2026, with prices from $9,018 to $42,659, a $33,641 spread on the same certified stone. With Clarity lists it at $42,659. 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

5.05
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754563795
Dimensions12.51 × 8.51 × 5.53 mm
L/W Ratio1.47
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
12.51 mm8.51 mm5.05 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754563795
Side View
Table 63.0%Crown 41.9°Girdle: Slightly ThickPavilion 33.7°Culet: NoneDepth 65.0%

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 30
Current: $17,570 USD|Low: $9,018 USD|High: $42,659 USD|Avg: $16,833 USD|-6.1%
Retailer 1
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Retailer 21
Retailer 22
Retailer 23
With Clarity
October 31, 2026
Retailer 2$9,018 USD
Retailer 20$9,161 USD
Retailer 14$10,105 USD
Retailer 17$10,355 USD
Retailer 10$10,461 USD
Retailer 15$10,563 USD
Retailer 18$10,673 USD
Retailer 5$10,799 USD
Retailer 4$11,430 USD
Retailer 19$11,452 USD
Retailer 23$12,277 USD
Retailer 12$12,640 USD
Retailer 8$14,996 USD
Retailer 22$17,140 USD
Retailer 1$17,570 USD
Retailer 11$18,203 USD
Retailer 21$19,135 USD
Retailer 9$21,254 USD
Retailer 13$23,373 USD
Retailer 16$24,811 USD
Retailer 3$29,138 USD
Retailer 7$32,959 USD
Retailer 6$38,911 USD
With Clarity$42,659 USD

32 data points across 24 retailers

27 retailers$9,018 USD to $42,659 USD

A
Cheapest Retailer
-
$9,018 USD
A
Retailer 2
-
$9,161 USD
View
A
Retailer 3
-
$10,105 USD
View
A
Retailer 4
-
$10,355 USD
View
A
Retailer 5
-
$10,461 USD
View
A
Retailer 6
-
$10,563 USD
View
A
Retailer 7
-
$10,673 USD
View
A
Retailer 8
-
$10,799 USD
£8,503 GBP
View
A
Retailer 9
-
$11,430 USD
HK$89,300 HKD
View
A
Retailer 10
-
$11,452 USD
View
A
Retailer 11
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$11,833 USD
View
A
Retailer 12
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$12,277 USD
View
Final sale: no returns
Retailer 13
-
$12,571 USD
View
Price last confirmed 82 days ago
A
Retailer 14
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$12,640 USD
£9,952 GBP
View
A
Retailer 15
-
$14,996 USD
£11,808 GBP
View
A
Retailer 16
-
$17,140 USD
View
B+
Retailer 17
-
$17,570 USD
€16,733 EUR
View
B+
Retailer 18
-
$18,203 USD
£14,333 GBP
View
B+
Retailer 19
-
$19,135 USD
View
B+
Retailer 20
-
$21,254 USD
ZAR 343,368 ZAR
View
Retailer 21
-
$23,373 USD
A$35,959 AUD
View
Price last confirmed 9 days ago
Retailer 22
-
$24,811 USD
A$38,170 AUD
View
Price last confirmed 22 days ago
B
Retailer 23
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$29,138 USD
View
B
Retailer 24
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$31,108 USD
View
B
Retailer 25
-
$32,959 USD
View
B
Retailer 26
-
$38,911 USD
SGD 52,583 SGD
View
Most Expensive
B
With Clarity
754563795 · Oct 31
$42,659 USD
View
26 more retailers have this diamond
Prices start from $9,018 USDSave up to $33,641 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
5.05ct Radiant
$9,018 USD