Radiant|Lab Grown|GIA

5.20ct D VVS1 Radiant Lab Grown Diamond

VG • D/VVS1 • GIA 6531723549

Certificate GIA 6531723549

Diamond specifications and retailer prices

From €5,504 EUR
$6,149 USD
As of October 30, 2026
Save €4,995 EUR (48%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €14,089 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 5.2ct lab-grown radiant diamond

This 5.2ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6531723549. Listed at 7 retailers as of October 30, 2026, with a 91% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.20
Carat
D
Color
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6531723549
Dimensions11.90 × 8.53 × 6.07 mm
L/W Ratio1.40
Top View
11.90 mm8.53 mm5.20 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531723549
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €14,089 EUR|Low: €4,971 EUR|High: €38,006 EUR|Avg: €12,122 EUR|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 8€4,971 EUR
Retailer 6€5,504 EUR
Retailer 3€5,768 EUR
Retailer 7€6,187 EUR
Retailer 9€7,855 EUR
Retailer 4€8,366 EUR
Retailer 2€10,499 EUR
MOH London€14,089 EUR
Retailer 5€37,871 EUR

19 data points across 9 retailers

7 retailers€5,504 EUR to €10,499 EUR

B+
Cheapest Retailer
-
€5,504 EUR
$6,149 USD
B
Retailer 2
-
€5,768 EUR
$6,444 USD
View
B
Retailer 3
-
€6,187 EUR
$6,912 USD
View
Final sale: no returns
B
Retailer 4
-
€8,366 EUR
$9,347 USD
View
B
Retailer 5
-
€10,499 EUR
$11,730 USD
View
Most Expensive
MOH London
6531723549 · Nov 1
€14,089 EUR
£12,394 GBP
View
Price under review
5 more retailers have this diamond
Prices start from €5,504 EURSave up to €4,995 EUR

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.

B+
5.20ct Radiant
€5,504 EUR