Radiant|Lab Grown|GIA

6.12ct D FL Radiant Lab Grown Diamond

GD • D/FL • GIA 7536112922

Certificate GIA 7536112922

Diamond specifications and retailer prices

From €32,877 EUR
$36,730 USD
As of November 1, 2026
Save €18,617 EUR (36%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €51,494 EUR at Adiamor · As of October 31, 2026
View at Adiamor

About this 6.12ct lab-grown radiant diamond

This 6.12ct 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 7536112922. Listed at 10 retailers as of October 31, 2026, with prices from €32,877 to €51,494, a €18,617 spread on the same certified stone. Adiamor lists it at €51,494. 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

6.12
Carat
D
Color
FL
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7536112922
Dimensions12.84 × 9.25 × 6.02 mm
L/W Ratio1.39
Culet sizeNone
Top View
12.84 mm9.25 mm6.12 ctD / FL
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7536112922
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.1%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: €51,494 EUR|Low: €31,960 EUR|High: €327,565 EUR|Avg: €89,137 EUR|-4.8%
Adiamor
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€32,877 EUR
Retailer 9€41,523 EUR
Retailer 3€43,193 EUR
Retailer 10€45,694 EUR
Adiamor€51,494 EUR
Retailer 6€55,101 EUR
Retailer 2€58,689 EUR
Retailer 11€64,344 EUR
Retailer 5€87,958 EUR
Retailer 8€103,471 EUR
Retailer 12€144,618 EUR
Retailer 4€327,565 EUR

28 data points across 12 retailers

10 retailers€32,877 EUR to €51,494 EUR

B+
Cheapest Retailer
-
€32,877 EUR
$36,730 USD
B
Retailer 2
-
€41,523 EUR
$46,390 USD
View
B
Retailer 3
-
€45,694 EUR
$51,050 USD
View
Most Expensive
B
Adiamor
D-80032077 · Oct 31
€51,494 EUR
$57,529 USD
View
3 more retailers have this diamond
Prices start from €32,877 EURSave up to €18,617 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+
6.12ct Radiant
€32,877 EUR