Radiant|Lab Grown|GIA

6.22ct D FL Radiant Lab Grown Diamond

GD • D/FL • GIA 7526245125

Certificate GIA 7526245125

Diamond specifications and retailer prices

From $33,730 USD
As of November 1, 2026
Save $16,962 USD (33%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $50,692 USD at Loose Grown Diamond · As of October 26, 2026
View at Loose Grown Diamond

About this 6.22ct lab-grown radiant diamond

This 6.22ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7526245125. Listed at 10 retailers as of October 26, 2026, with prices from $33,730 to $50,692, a $16,962 spread on the same certified stone. Loose Grown Diamond lists it at $50,692. 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

6.22
Carat
D
Color
FL
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7526245125
Dimensions13.17 × 9.04 × 6.12 mm
L/W Ratio1.46
Culet sizeNone
Top View
13.17 mm9.04 mm6.22 ctD / FL
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7526245125
Side View
Table 67.6%CrownGirdle: ThickPavilionCulet: NoneDepth 61.0%

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: Nov 1
Current: $50,692 USD|Low: $32,780 USD|High: $372,182 USD|Avg: $98,468 USD|-4.7%
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 7$33,730 USD
Retailer 11$42,539 USD
Retailer 9$42,752 USD
Retailer 3$49,088 USD
Loose Grown Diamond$50,692 USD
Retailer 6$62,563 USD
Retailer 10$66,183 USD
Retailer 2$66,634 USD
Retailer 5$99,873 USD
Retailer 8$117,256 USD
Retailer 12$164,208 USD
Retailer 4$372,182 USD

29 data points across 12 retailers

10 retailers$33,730 USD to $50,692 USD

B+
Cheapest Retailer
-
$33,730 USD
B
Retailer 2
-
$42,539 USD
View
B
Retailer 3
-
$42,752 USD
View
Most Expensive
B
Loose Grown Diamond
7526245125 · Oct 26
$50,692 USD
View
3 more retailers have this diamond
Prices start from $33,730 USDSave up to $16,962 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.

B+
6.22ct Radiant
$33,730 USD