Radiant|Lab Grown|IGI

5.08ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG835696015

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

Certificate IGI LG835696015

Diamond specifications and retailer prices

From $10,782 USD
As of October 31, 2026
Save $22,339 USD (67%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $33,121 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.08ct lab-grown radiant diamond

This 5.08ct 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 LG835696015 or 835696015. Listed at 11 retailers as of October 30, 2026, with prices from $10,782 to $33,121, a $22,339 spread on the same certified stone. Taylor and Hart lists it at $33,121. 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

5.08
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835696015
Dimensions12.06 × 8.66 × 5.76 mm
L/W Ratio1.39
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
12.06 mm8.66 mm5.08 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835696015
Side View
Table 63.0%Crown 42°Girdle: MediumPavilion 34.4°Culet: NoneDepth 66.5%

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 31
Current: $17,675 USD|Low: $10,782 USD|High: $61,618 USD|Avg: $23,048 USD|-6.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Taylor and Hart
October 31, 2026
Retailer 3$10,782 USD
Retailer 5$11,494 USD
Retailer 9$11,903 USD
Retailer 2$12,714 USD
Retailer 4$17,240 USD
Retailer 1$17,675 USD
Retailer 7$18,310 USD
Retailer 8$31,293 USD
Taylor and Hart$33,121 USD
Retailer 6$57,217 USD

8 data points across 10 retailers

11 retailers$10,782 USD to $33,121 USD

A
Cheapest Retailer
-
$10,782 USD
A
Retailer 2
-
$11,494 USD
HK$89,800 HKD
View
A
Retailer 3
-
$11,903 USD
View
A
Retailer 4
-
$12,714 USD
£10,011 GBP
View
A
Retailer 5
-
$17,240 USD
View
B+
Retailer 6
-
$17,675 USD
€16,833 EUR
View
B+
Retailer 7
-
$18,310 USD
£14,417 GBP
View
B+
Retailer 8
-
$21,945 USD
View
B
Retailer 9
-
$31,293 USD
View
Most Expensive
B
Taylor and Hart
6YWSRHB · Oct 30
$33,121 USD
View
9 more retailers have this diamond
Prices start from $10,782 USDSave up to $22,339 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
5.08ct Radiant
$10,782 USD