Radiant|Lab Grown|IGI

5.06ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG762544652

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

Certificate IGI LG762544652

Diamond specifications and retailer prices

From $7,788 USD
As of October 31, 2026
Save $25,225 USD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $33,013 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.06ct lab-grown radiant diamond

This 5.06ct 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 LG762544652 or 762544652. Listed at 14 retailers as of October 30, 2026, with prices from $7,788 to $33,013, a $25,225 spread on the same certified stone. Taylor and Hart lists it at $33,013. 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

5.06
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762544652
Dimensions12.35 × 8.50 × 5.51 mm
L/W Ratio1.45
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
12.35 mm8.50 mm5.06 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762544652
Side View
Table 64.0%Crown 44.7°Girdle: Slightly ThickPavilion 34.2°Culet: NoneDepth 64.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $17,603 USD|Low: $7,788 USD|High: $35,174 USD|Avg: $18,093 USD|-10.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Taylor and Hart
October 31, 2026
Retailer 7$7,788 USD
Retailer 8$8,414 USD
Retailer 2$9,730 USD
Retailer 11$11,507 USD
Retailer 3$11,835 USD
Retailer 6$12,665 USD
Retailer 10$16,800 USD
Retailer 9$17,368 USD
Retailer 1$17,603 USD
Retailer 13$18,238 USD
Retailer 12$21,296 USD
Retailer 4$24,853 USD
Retailer 5$31,170 USD
Taylor and Hart$33,013 USD

39 data points across 14 retailers

14 retailers$7,788 USD to $33,013 USD

A
Cheapest Retailer
-
$7,788 USD
A
Retailer 2
-
$8,414 USD
View
A
Retailer 3
-
$9,730 USD
View
A
Retailer 4
-
$11,507 USD
HK$89,900 HKD
View
A
Retailer 5
-
$11,835 USD
View
A
Retailer 6
-
$12,665 USD
£9,972 GBP
View
B+
Retailer 7
-
$16,800 USD
View
B+
Retailer 8
-
$17,368 USD
View
B+
Retailer 9
-
$17,603 USD
€16,765 EUR
View
B+
Retailer 10
-
$18,238 USD
£14,361 GBP
View
B+
Retailer 11
-
$21,296 USD
ZAR 344,032 ZAR
View
Retailer 12
-
$24,853 USD
A$38,236 AUD
View
Price last confirmed 23 days ago
B
Retailer 13
-
$31,170 USD
View
Most Expensive
B
Taylor and Hart
AXV3FER · Oct 30
$33,013 USD
View
13 more retailers have this diamond
Prices start from $7,788 USDSave up to $25,225 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
5.06ct Radiant
$7,788 USD