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Radiant|Lab Grown|GIA

5.16ct D IF Radiant Lab Grown Diamond

VG • D/IF • GIA 7536128394

Certificate GIA 7536128394

Diamond specifications and retailer prices

From £13,998 GBP
$18,756 USD
As of October 31, 2026
Save £19,321 GBP (58%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £33,319 GBP at Yorxs · As of October 31, 2026
View at Yorxs

About this 5.16ct lab-grown radiant diamond

This 5.16ct 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 stated by the retailer rather than the lab and certified by GIA 7536128394. Listed at 20 retailers as of October 31, 2026, with prices from £13,998 to £33,319, a £19,321 spread on the same certified stone. Yorxs lists it at £33,319. 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

5.16
Carat
D
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7536128394
Dimensions11.73 × 8.35 × 5.81 mm
L/W Ratio1.40
Girdle conditionPolished
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
11.73 mm8.35 mm5.16 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7536128394
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £57,393 GBP|Low: £13,684 GBP|High: £69,983 GBP|Avg: £27,799 GBP|+130.0%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
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Retailer 11
Retailer 12
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Retailer 17
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Retailer 19
Yorxs
October 31, 2026
Retailer 19£13,998 GBP
Retailer 17£14,229 GBP
Retailer 7£14,375 GBP
Retailer 4£14,872 GBP
Retailer 16£14,872 GBP
Retailer 3£14,992 GBP
Retailer 10£15,562 GBP
Retailer 5£16,656 GBP
Retailer 13£17,251 GBP
Retailer 11£17,823 GBP
Retailer 2£27,275 GBP
Retailer 14£28,705 GBP
Retailer 8£31,473 GBP
Yorxs£33,319 GBP
Retailer 12£38,693 GBP
Retailer 6£43,967 GBP
Retailer 18£43,998 GBP
Retailer 1£57,393 GBP
Retailer 15£57,393 GBP
Retailer 9£69,983 GBP

31 data points across 20 retailers

20 retailers£13,998 GBP to £33,319 GBP

A
Cheapest Retailer
-
£13,998 GBP
$18,756 USD
B+
Retailer 2
-
£14,229 GBP
$19,065 USD
View
B+
Retailer 3
-
£14,375 GBP
$19,261 USD
View
B+
Retailer 4
-
£14,872 GBP
$19,927 USD
View
B+
Retailer 5
-
£14,872 GBP
$19,927 USD
View
B+
Retailer 6
-
£14,992 GBP
$20,087 USD
View
B+
Retailer 7
-
£15,562 GBP
CA$28,960 CAD
View
B+
Retailer 8
-
£16,656 GBP
$22,317 USD
View
Final sale: no returns
B+
Retailer 9
-
£17,251 GBP
$23,115 USD
View
Retailer 10
-
£17,823 GBP
$23,881 USD
View
Price last confirmed 12 days ago
B
Retailer 11
-
£27,275 GBP
View
B
Retailer 12
-
£28,705 GBP
View
B
Retailer 13
-
£31,473 GBP
A$64,878 AUD
View
Most Expensive
B
Yorxs
616736725 · Oct 31
£33,319 GBP
€42,518 EUR
View
13 more retailers have this diamond
Prices start from £13,998 GBPSave up to £19,321 GBP

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
5.16ct Radiant
£13,998 GBP