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Radiant|Lab Grown|IGI

5.02ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG831675483

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

Certificate IGI LG831675483

Diamond specifications and retailer prices

From $5,727 USD
As of October 30, 2026
Save $17,630 USD (75%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $23,357 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.02ct lab-grown radiant diamond

This 5.02ct 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 LG831675483 or 831675483. Listed at 20 retailers as of October 30, 2026, with prices from $5,727 to $23,357, a $17,630 spread on the same certified stone. Taylor and Hart lists it at $23,357. 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

5.02
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle29.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831675483
Dimensions12.68 × 8.34 × 5.14 mm
L/W Ratio1.52
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.68 mm8.34 mm5.02 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831675483
Side View
Table 68.0%Crown 45°Girdle: Slightly ThickPavilion 29.3°Culet: NoneDepth 61.6%

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: $6,838 USD|Low: $5,498 USD|High: $23,079 USD|Avg: $10,414 USD|-1.3%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 3$5,727 USD
Retailer 7$6,002 USD
Retailer 4$6,413 USD
Retailer 5$6,643 USD
Retailer 17$6,645 USD
Retailer 1$6,838 USD
Retailer 6$7,887 USD
Retailer 15$8,038 USD
Retailer 10$8,467 USD
Retailer 9$9,430 USD
Retailer 13$9,775 USD
Retailer 2$12,554 USD
Retailer 11$13,497 USD
Retailer 12$13,590 USD
Retailer 14$13,891 USD
Retailer 16$18,480 USD
Retailer 8$23,079 USD

43 data points across 17 retailers

20 retailers$5,727 USD to $23,357 USD

A
Cheapest Retailer
-
$5,727 USD
A
Retailer 2
-
$6,002 USD
View
A
Retailer 3
-
$6,413 USD
View
Final sale: no returns
A
Retailer 4
-
$6,643 USD
View
Retailer 5
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$6,643 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$6,645 USD
View
A
Retailer 7
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$6,838 USD
£5,384 GBP
View
A
Retailer 8
-
$7,887 USD
View
A
Retailer 9
-
$8,038 USD
View
A
Retailer 10
-
$8,467 USD
£6,667 GBP
View
A
Retailer 11
-
$9,430 USD
View
A
Retailer 12
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$9,449 USD
£7,440 GBP
View
A
Retailer 13
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$9,775 USD
View
A
Retailer 14
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$12,554 USD
View
A
Retailer 15
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$13,497 USD
ZAR 218,046 ZAR
View
A
Retailer 16
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$13,590 USD
£10,701 GBP
View
Retailer 17
-
$13,891 USD
A$21,371 AUD
View
Price last confirmed 9 days ago
B+
Retailer 18
-
$18,480 USD
View
B+
Retailer 19
-
$23,079 USD
SGD 31,188 SGD
View
Most Expensive
B+
Taylor and Hart
Z976SJN · Oct 31
$23,357 USD
View
19 more retailers have this diamond
Prices start from $5,727 USDSave up to $17,630 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
5.02ct Radiant
$5,727 USD